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<title>Science Magazine Podcast</title>
<link>http://www.sciencemag.org/rss/podcast.xml</link>
<description>Periodic audiocasts from Science Magazine, the world's leading journal of original scientific research, global news, and commentary. For a full archive of shows, please visit www.sciencemag.org/multimedia/podcast.</description>
<language>en-us</language>
<lastBuildDate>Thu, 5 Nov 2009 23:59:00 GMT</lastBuildDate>      
<copyright>&#xA9; 2009 American Association for the Advancement of Science</copyright>
<webMaster>swills@aaas.org</webMaster>
<image>
<url>http://www.sciencemag.org/feature/icon/scimag_pc_logo_80_80.jpg</url>
<title>Science</title>
<link>http://www.sciencemag.org/rss/podcast.xml</link>
<width>80</width>
<height>80</height>
</image>
<itunes:subtitle>Science Magazine Podcast</itunes:subtitle>
<itunes:author>Science Magazine</itunes:author>
<itunes:summary>Periodic audiocasts from Science Magazine, the world's leading journal of original scientific research, global news, and commentary. For a full archive of shows, please visit www.sciencemag.org/multimedia/podcast.</itunes:summary>
<itunes:owner>
<itunes:name>Stewart Wills</itunes:name>
<itunes:email>swills@aaas.org</itunes:email>
</itunes:owner>
<itunes:image href="http://www.sciencemag.org/feature/icon/scimag_pc_logo_300_300.jpg" />
<itunes:explicit>no</itunes:explicit>
<itunes:category text="Science &amp; Medicine" />
<itunes:category text="Education">
<itunes:category text="Higher Education" />
</itunes:category>
<itunes:category text="Technology" />

<item>
<title>Science Podcast, 6 November 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_091106.mp3</link>
<description>Stem cell gene therapy; the origins of religion; an unusually fast-evolving supernova; your Letters to Science; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Stem cell gene therapy; the origins of religion; an unusually fast-evolving supernova; your Letters to Science; and more.</itunes:subtitle>
<itunes:summary>Stem cell gene therapy; the origins of religion; an unusually fast-evolving supernova; your Letters to Science; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_091106.mp3" length="22260065" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_091106.mp3</guid>
<pubDate>Thu, 5 Nov 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>46:21</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, stem cells, gene therapy, ALD, therapy, religion, origins, Darwin, supernova, letters</itunes:keywords>
</item>


<item>
<title>Science Podcast, 30 October 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_091030.mp3</link>
<description>Pandemic H1N1 and the 2009 Hajj pilgrimage; the contribution of inherited wealth to economic inequality; the experiences of four Nobel laureates as women in the sciences; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Pandemic H1N1 and the 2009 Hajj pilgrimage; the contribution of inherited wealth to economic inequality; the experiences of four Nobel laureates as women in the sciences; and more.</itunes:subtitle>
<itunes:summary>Pandemic H1N1 and the 2009 Hajj pilgrimage; the contribution of inherited wealth to economic inequality; the experiences of four Nobel laureates as women in the sciences; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_091030.mp3" length="22368942" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_091030.mp3</guid>
<pubDate>Thu, 29 Oct 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>46:34</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, pandemic, H1N1, flu, influenza, Hajj, pilgrimage, Mecca, inheritance, wealth, inequality, economics, anthropology, Nobel, women, scientists</itunes:keywords>
</item>


<item>
<title>Science Podcast, 23 October 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_091023.mp3</link>
<description>Fixing a climate accounting error; a pathogenic threat to frogs; big telescope plans; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Fixing a climate accounting error; a pathogenic threat to frogs; big telescope plans; and more.</itunes:subtitle>
<itunes:summary>Fixing a climate accounting error; a pathogenic threat to frogs; big telescope plans; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_091023.mp3" length="19031329" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_091023.mp3</guid>
<pubDate>Thu, 22 Oct 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>39:38</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, climate, Kyoto, Copenhagen, protocol, carbon dioxide, pathogen, amphibians, frogs, chytridiomycosis, telescope, TMT, GMT, E-ELT</itunes:keywords>
</item>

<item>
<title>Science Podcast, 16 October 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_091016.mp3</link>
<description>The galactic imprint on the Sun's heliosphere; Saudi Arabia's new graduate university; the taste of carbonation; plus new insights on how proteins are made.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>The galactic imprint on the Sun's heliosphere; Saudi Arabia's new graduate university; the taste of carbonation; plus new insights on how proteins are made.</itunes:subtitle>
<itunes:summary>The galactic imprint on the Sun's heliosphere; Saudi Arabia's new graduate university; the taste of carbonation; plus new insights on how proteins are made.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_091016.mp3" length="19834856" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_091016.mp3</guid>
<pubDate>Thu, 15 Oct 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>41:18</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, Sun, heliosphere, IBEX, Saudi Arabia, KAUST, carbonation, taste, proteins, ribosomes</itunes:keywords>
</item>

<item>
<title>Science Podcast, 9 October 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_091009.mp3</link>
<description>The organized way your DNA gets folded up in your cells’ nuclei; electrical currents flowing forever even in non-superconducting metals; personalized treatments for cancer; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>The organized way your DNA gets folded up in your cells’ nuclei; electrical currents flowing forever even in non-superconducting metals; personalized treatments for cancer; and more.</itunes:subtitle>
<itunes:summary>The organized way your DNA gets folded up in your cells’ nuclei; electrical currents flowing forever even in non-superconducting metals; personalized treatments for cancer; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_091009.mp3" length="20141011" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_091009.mp3</guid>
<pubDate>Thu, 8 Oct 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>41:56</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, DNA, folding, fractal, globule, cells, nucleus, currents, non-superconductors, personalized, treatment, cancer</itunes:keywords>
</item>

<item>
<title>Science Podcast, 2 October 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_091002.mp3</link>
<description>The most detailed snapshot of early hominid life; the origins of community structure; your Letters to Science magazine; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>The most detailed snapshot of early hominid life; the origins of community structure; your Letters to Science magazine; and more.</itunes:subtitle>
<itunes:summary>The most detailed snapshot of early hominid life; the origins of community structure; your Letters to Science magazine; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_091002.mp3" length="19564645" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_091002.mp3</guid>
<pubDate>Thu, 1 Oct 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>40:44</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, Ardipithecus, Ardi, ramidus, hominid, Lucy, origins, human, community, structure, Darwin</itunes:keywords>
</item>

<item>
<title>Science Podcast, 25 September 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090925.mp3</link>
<description>Challenges for carbon capture and storage; the universality of human correspondence patterns; establishing the link between nutrition and violence; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Challenges for carbon capture and storage; the universality of human correspondence patterns; establishing the link between nutrition and violence; and more.</itunes:subtitle>
<itunes:summary>Challenges for carbon capture and storage; the universality of human correspondence patterns; establishing the link between nutrition and violence; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090925.mp3" length="17765507" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090925.mp3</guid>
<pubDate>Thu, 24 Sep 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>36:59</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, carbon capture and storage, sequestration, carbon, correspondence, pattern, nutrition, violence</itunes:keywords>
</item>

<item>
<title>Science Podcast, 18 September 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090918.mp3</link>
<description>Public disapproval as an indicator for incidences of international terrorism; modeling insect-wing deformation and the engineering challenges of copying nature; developing non-surgical methods of sterilizing cats and dogs; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Public disapproval as an indicator for incidences of international terrorism; modeling insect-wing deformation and the engineering challenges of copying nature; developing non-surgical methods of sterilizing cats and dogs; and more.</itunes:subtitle>
<itunes:summary>Public disapproval as an indicator for incidences of international terrorism; modeling insect-wing deformation and the engineering challenges of copying nature; developing non-surgical methods of sterilizing cats and dogs; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090918.mp3" length="18820471" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090918.mp3</guid>
<pubDate>Thu, 17 Sep 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>39:11</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, terrorism, public opinion, wings, locusts, modeling, fluid dynamics, computational, biologically inspired, non-surgical, sterilization, cats, dogs</itunes:keywords>
</item>

<item>
<title>Science Podcast, 11 September 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090911.mp3</link>
<description>Starting vaccinations now in the northern hemisphere is optimal to control influenza A (H1N1); understanding the genetic complexity of beach mouse adaptations; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Starting vaccinations now in the northern hemisphere is optimal to control influenza A (H1N1); understanding the genetic complexity of beach mouse adaptations; and more.</itunes:subtitle>
<itunes:summary>Starting vaccinations now in the northern hemisphere is optimal to control influenza A (H1N1); understanding the genetic complexity of beach mouse adaptations; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090911.mp3" length="15907922" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090911.mp3</guid>
<pubDate>Thu, 10 Sep 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>33:07</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, H1N1, virus, influenza, vaccine, genetics, beach mice, adaptation, Darwin, evolution</itunes:keywords>
</item>

<item>
<title>Science Podcast, 4 September 2009 -- Cooperation Special</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090904.mp3</link>
<description>Promoting public cooperation, cooperation's origins, convergent social evolution between humans and dogs, and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Promoting public cooperation, cooperation's origins, convergent social evolution between humans and dogs, and more.</itunes:subtitle>
<itunes:summary>Promoting public cooperation, cooperation's origins, convergent social evolution between humans and dogs, and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090904.mp3" length="18912004" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090904.mp3</guid>
<pubDate>Thu, 3 Sep 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>39:23</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, cooperation, origins, evolution, dogs, wolves, social, public goods</itunes:keywords>
</item>

<item>
<title>Science Podcast, 28 August 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090828.mp3</link>
<description>Global ozone depletion by nitrous oxide; using dogs to better understand how social cognition evolved; we read from your Letters to Science magazine; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Global ozone depletion by nitrous oxide; using dogs to better understand how social cognition evolved; we read from your Letters to Science magazine; and more.</itunes:subtitle>
<itunes:summary>Global ozone depletion by nitrous oxide; using dogs to better understand how social cognition evolved; we read from your Letters to Science magazine; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090828.mp3" length="14769607" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090828.mp3</guid>
<pubDate>Thu, 27 Aug 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>30:45</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, ozone, nitrous oxide, nitrous, laughing gas, dogs, behavior, social, cognition, evolution, letters</itunes:keywords>
</item>

<item>
<title>Science Podcast, 21 August 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090821.mp3</link>
<description>How best to distribute the flu vaccine; the rise of civiliation in China; and new species of sea worms that drop glowing green "bombs"; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>How best to distribute the flu vaccine; the rise of civiliation in China; and new species of sea worms that drop glowing green "bombs"; and more.</itunes:subtitle>
<itunes:summary>How best to distribute the flu vaccine; the rise of civiliation in China; and new species of sea worms that drop glowing green "bombs"; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090821.mp3" length="18345457" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090821.mp3</guid>
<pubDate>Thu, 20 Aug 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>38:12</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, flu, influenza, vaccine, civilization, China, archaeology, bombs, luminescent, worms</itunes:keywords>
</item>

<item>
<title>Science Podcast, 14 August 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090814.mp3</link>
<description>Monkeys prefer to be around people who imitate them; the timing of when humans first used fire as an engineering tool; and improving energy efficiency; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Monkeys prefer to be around people who imitate them; the timing of when humans first used fire as an engineering tool; and improving energy efficiency; and more.</itunes:subtitle>
<itunes:summary>Monkeys prefer to be around people who imitate them; the timing of when humans first used fire as an engineering tool; and improving energy efficiency; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090814.mp3" length="20333480" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090814.mp3</guid>
<pubDate>Thu, 13 Aug 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>42:20</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, mimic, capuchin, monkey, imitate, fire, engineering, tools, energy, efficiency</itunes:keywords>
</item>

<item>
<title>Science Podcast, 7 August 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090807.mp3</link>
<description>Making twisted and curved shapes from DNA; new technologies for testing the toxicity of chemicals; on the origin of eukaryotes; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Making twisted and curved shapes from DNA; new technologies for testing the toxicity of chemicals; on the origin of eukaryotes; and more.</itunes:subtitle>
<itunes:summary>Making twisted and curved shapes from DNA; new technologies for testing the toxicity of chemicals; on the origin of eukaryotes; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090807.mp3" length="19749173" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090807.mp3</guid>
<pubDate>Thu, 6 Aug 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>41:07</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, curve, DNA, shapes, nano, nanotechnology, nano-sized, technology, toxicity, toxic, chemicals, drugs, industrial, origin, eukaryotes, Darwin</itunes:keywords>
</item>

<item>
<title>Science Podcast, 31 July 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090731.mp3</link>
<description>Assessing ecological restoration; rethinking graduate student funding; science in Venezuela; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Assessing ecological restoration; rethinking graduate student funding; science in Venezuela; and more.</itunes:subtitle>
<itunes:summary>Assessing ecological restoration; rethinking graduate student funding; science in Venezuela; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090731.mp3" length="19543253" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090731.mp3</guid>
<pubDate>Thu, 30 Jul 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>37:27</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, ecology, restoration, ecosystem, funding, graduate, student, Venezuela, letters</itunes:keywords>
</item>

<item>
<title>Science Podcast, 24 July 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090724.mp3</link>
<description>Positive feedback on the climate from low-level clouds; detecting nuclear blasts anywhere on Earth; mathematical models of society; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Positive feedback on the climate from low-level clouds; detecting nuclear blasts anywhere on Earth; mathematical models of society; and more.</itunes:subtitle>
<itunes:summary>Positive feedback on the climate from low-level clouds; detecting nuclear blasts anywhere on Earth; mathematical models of society; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090724.mp3" length="20682017" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090724.mp3</guid>
<pubDate>Thu, 23 Jul 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>42:58</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, feedback, clouds, climate, change, nuclear, Earth, mathematics, physics, society, socioeconomic, complex</itunes:keywords>
</item>

<item>
<title>Science Podcast, 17 July 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090717.mp3</link>
<description>The dynamics of rotavirus epidemics; how tiger moths jam bat sonar; a look at NIH's new director; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>The dynamics of rotavirus epidemics; how tiger moths jam bat sonar; a look at NIH's new director; and more.</itunes:subtitle>
<itunes:summary>The dynamics of rotavirus epidemics; how tiger moths jam bat sonar; a look at NIH's new director; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090717.mp3" length="15853970" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090717.mp3</guid>
<pubDate>Thu, 16 Jul 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>33:01</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, ebolavirus, swine, agriculture, hominins, art, Yucca Mountain, nuclear waste</itunes:keywords>
</item>

<item>
<title>Science Podcast, 10 July 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090710.mp3</link>
<description>The discovery of swine as a host for Reston ebolavirus; the art and science of hominin reconstructions; nuclear waste management after the Yucca Mountain decision; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>The discovery of swine as a host for Reston ebolavirus; the art and science of hominin reconstructions; nuclear waste management after the Yucca Mountain decision; and more.</itunes:subtitle>
<itunes:summary>The discovery of swine as a host for Reston ebolavirus; the art and science of hominin reconstructions; nuclear waste management after the Yucca Mountain decision; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090710.mp3" length="19392338" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090710.mp3</guid>
<pubDate>Thu, 09 Jul 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>40:22</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, ebolavirus, swine, agriculture, hominins, art, Yucca Mountain, nuclear waste</itunes:keywords>
</item>

<item>
<title>Science Podcast, 3 July 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090703.mp3</link>
<description>Evidence for liquid water in the geologically recent past in Mars's polar regions; how birds help forests in the Serengeti; the evolutionary origins of nervous systems; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Evidence for liquid water in the geologically recent past in Mars's polar regions; how birds help forests in the Serengeti; the evolutionary origins of nervous systems; and more.</itunes:subtitle>
<itunes:summary>Evidence for liquid water in the geologically recent past in Mars's polar regions; how birds help forests in the Serengeti; the evolutionary origins of nervous systems; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090703.mp3" length="19518792" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090703.mp3</guid>
<pubDate>Thu, 02 Jul 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>40:38</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, Mars, Phoenix, NASA, Serengeti, forest, ecosystem, neuroscience, neurons, evolution</itunes:keywords>
</item>

<item>
<title>Science Podcast, 26 June 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090626.mp3</link>
<description>New draft NIH guidelines for human stem cell research; investigating the neural basis of memory and creation of a digital brain library; your Letters to Science; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>New draft NIH guidelines for human stem cell research; investigating the neural basis of memory and creation of a digital brain library; your Letters to Science; and more.</itunes:subtitle>
<itunes:summary>New draft NIH guidelines for human stem cell research; investigating the neural basis of memory and creation of a digital brain library; your Letters to Science; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090626.mp3" length="16788727" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090626.mp3</guid>
<pubDate>Thu, 25 Jun 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>34:52</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, NIH, stem cell, cells, embryonic, human, guidelines, ethics, morals, memory, brain, library, letters</itunes:keywords>
</item>

<item>
<title>Science Podcast, 19 June 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090619.mp3</link>
<description>The role of Merkel cells in your sense of touch; narrowing in on the contribution of aerosols to climate change; the prospects for a cure for cystic fibrosis; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>The role of Merkel cells in your sense of touch; narrowing in on the contribution of aerosols to climate change; the prospects for a cure for cystic fibrosis; and more.</itunes:subtitle>
<itunes:summary>The role of Merkel cells in your sense of touch; narrowing in on the contribution of aerosols to climate change; the prospects for a cure for cystic fibrosis; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090619.mp3" length="18453288" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090619.mp3</guid>
<pubDate>Thu, 18 Jun 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>38:25</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, Merkel, touch, aerosols, direct aerosol effect, cure, cystic, fibrosis, cystic fibrosis</itunes:keywords>
</item>

<item>
<title>Science Podcast, 12 June 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090612.mp3</link>
<description>Deforestation in the Amazon leads to a "boom and bust" cycle; China's efforts to stamp out Kashin-Beck disease; measuring the charge states of individual atoms; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Deforestation in the Amazon leads to a "boom and bust" cycle; China's efforts to stamp out Kashin-Beck disease; measuring the charge states of individual atoms; and more.</itunes:subtitle>
<itunes:summary>Deforestation in the Amazon leads to a "boom and bust" cycle; China's efforts to stamp out Kashin-Beck disease; measuring the charge states of individual atoms; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090612.mp3" length="19697653" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090612.mp3</guid>
<pubDate>Thu, 11 Jun 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>37:45</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, deforestation, Brazil, Amazon, economic, boom, bust, China, Kashin-Beck, disease, charge, molecular electronics, adatoms</itunes:keywords>
</item>

<item>
<title>Science Podcast, 5 June 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090605.mp3</link>
<description>On the origin of sex; how war and trade affected human social evolution; the challenges of calculating the returns on science investments; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>On the origin of sex; how war and trade affected human social evolution; the challenges of calculating the returns on science investments; and more.</itunes:subtitle>
<itunes:summary>On the origin of sex; how war and trade affected human social evolution; the challenges of calculating the returns on science investments; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090605.mp3" length="19793474" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090605.mp3</guid>
<pubDate>Thu, 4 Jun 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>41:13</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, sex, origin, Darwin, war, trade, hunter-gatherer, social, evolution, investments, economic stimulus package</itunes:keywords>
</item>

<item>
<title>Science Podcast, 29 May 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090529.mp3</link>
<description>Assessing oil and gas reserves in the Arctic; new clues as to what's killing bats by the tens of thousands; your Letters to Science; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Assessing oil and gas reserves in the Arctic; new clues as to what's killing bats by the tens of thousands; your Letters to Science; and more.</itunes:subtitle>
<itunes:summary>Assessing oil and gas reserves in the Arctic; new clues as to what's killing bats by the tens of thousands; your Letters to Science; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090529.mp3" length="16459413" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090529.mp3</guid>
<pubDate>Thu, 28 May 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>34:16</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, oil, gas, energy, reserves, Arctic, white-nose, syndrome, bats, bat, death, letters, Venezuela</itunes:keywords>
</item>

<item>
<title>Science Podcast, 22 May 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090522.mp3</link>
<description>Controlling blood vessel growth with microRNA; a neutron star transitioning into a radio pulsar; detecting scientific plagiarism; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>Controlling blood vessel growth with microRNA; a neutron star transitioning into a radio pulsar; detecting scientific plagiarism; and more.</itunes:subtitle>
<itunes:summary>Controlling blood vessel growth with microRNA; a neutron star transitioning into a radio pulsar; detecting scientific plagiarism; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090522.mp3" length="19293176" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090522.mp3</guid>
<pubDate>Thu, 21 May 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>40:10</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, ischemia, angiogenesis, blood vessel, microRNA, miR-92a, neutron, star, pulsar, radio, plagiarism, deja vu, eTBLAST</itunes:keywords>
</item>

<item>
<title>Science Podcast, 15 May 2009</title>
<link>http://podcasts.aaas.org/science_podcast/SciencePodcast_090515.mp3</link>
<description>How the brain reacts to vicarious reward; potential sea level rise from collapse of the Western Antarctic Ice Sheet; monies budgeted for U.S. science; and more.</description>
<itunes:author>Science</itunes:author>
<itunes:subtitle>How the brain reacts to vicarious reward; potential sea level rise from collapse of the Western Antarctic Ice Sheet; monies budgeted for U.S. science; and more.</itunes:subtitle>
<itunes:summary>How the brain reacts to vicarious reward; potential sea level rise from collapse of the Western Antarctic Ice Sheet; monies budgeted for U.S. science; and more.</itunes:summary>
<enclosure url="http://podcasts.aaas.org/science_podcast/SciencePodcast_090515.mp3" length="19662715" type="audio/mpeg" />
<guid>http://podcasts.aaas.org/science_podcast/SciencePodcast_090515.mp3</guid>
<pubDate>Thu, 14 May 2009 23:59:00 GMT</pubDate>
<itunes:explicit>no</itunes:explicit>
<itunes:duration>40:51</itunes:duration>
<itunes:keywords>science, science magazine, ScienceNOW, brain, vicarious, reward, sea level rise, WAIS, Antarctic, ice, ice sheet, budget, proposal</itunes:keywords>
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