<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:creativeCommons="http://backend.userland.com/creativeCommonsRssModule" xmlns:media="http://search.yahoo.com/mrss/">
  <channel>
    <link>http://www-tracey.archive.org/details/groks</link>
    <title>Internet Archive - Collection: groks</title>
    <description>The most recent additions to the Internet Archive collections.  This RSS feed is generated dynamically</description>
    <webMaster>info@archive.org (Info Box)</webMaster>
    <pubDate>Wed, 02 Dec 2009 04:12:12 GMT</pubDate>
    <image>
      <url>http://www.archive.org/images/logo.jpg</url>
      <title>Internet Archive - Collection: groks</title>
      <link>http://www-tracey.archive.org/details/groks</link>
    </image>
    <item>
      <title>Emotional Anatomy -- Groks Science Show 2009-11-25</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks403&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Emotions are widely regarded as simply products of the normal operations of the higher centers of the brain. But the role of sensory signals in eliciting emotional responses may be of even greater relevance....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks403</link>
      <guid>http://www-tracey.archive.org/details/groks403</guid>
      <pubDate>Wed, 25 Nov 2009 23:50:03 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks403/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks403/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>anatomy, anomalous sensitivity, Emotions, ESP, groks, neurobiology, psychology, science</media:keywords>
    </item>
    <item>
      <title>Medical Myths -- Groks Science Show 2009-11-18</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks402&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Common wisdom seems to surround many medical conditions. But, how many of these popularly held beliefs are actually true? On this program, Anahad O'Connor discussed the facts and myths about our health and the world we live in..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks402</link>
      <guid>http://www-tracey.archive.org/details/groks402</guid>
      <pubDate>Wed, 18 Nov 2009 15:14:48 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks402/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks402/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, health, medicine, myths, always follow the elephants, groks</media:keywords>
    </item>
    <item>
      <title>Estimation -- Groks Science Show 2009-11-11</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks401&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;How many people are having sex at this instant? How many piano tuners are in the city of Chicago? How can we come up with reasonable estimates to questions like these? On this program, Dr. Aaron Santos discussed how to estimate anything..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks401</link>
      <guid>http://www-tracey.archive.org/details/groks401</guid>
      <pubDate>Wed, 11 Nov 2009 04:05:44 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks401/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks401/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, mathematics, estimation, order or magnitude, fermi method, groks</media:keywords>
    </item>
    <item>
      <title>Cranioklepty -- Groks Science Show 2009-11-04</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks400&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The human skull has fascinated those interested in the inner workings of the human mind, even to the point of stealing skulls from the grave. On this program, Colin Dickey discussed the practice of Cranioklepty..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks400</link>
      <guid>http://www-tracey.archive.org/details/groks400</guid>
      <pubDate>Wed, 04 Nov 2009 18:42:29 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks400/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks400/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, grave robbing, craniokelpty, phrenology, Franz Joseph Gall, Haydn, Beethoven, Goya, groks</media:keywords>
    </item>
    <item>
      <title>Lives of Stars -- Groks Science Show 2009-10-28</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks399&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The vast number of stars in the night sky exhibit the full panoply of stellar life stages. On this program, Dr. Ken Croswell discussed the life of stars..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks399</link>
      <guid>http://www-tracey.archive.org/details/groks399</guid>
      <pubDate>Wed, 28 Oct 2009 01:14:58 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks399/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks399/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, astronomy, stars, sun, HR Diagram, black holes, white dwarves, groks</media:keywords>
    </item>
    <item>
      <title>Best Science Writing -- Groks Science Show 2009-10-21</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks398&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The rapid developments in science and technology are made easier to follow by excellent science writing. On this program, Jesse Cohen discussed the Best American Science Writing for 2009..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks398</link>
      <guid>http://www-tracey.archive.org/details/groks398</guid>
      <pubDate>Wed, 21 Oct 2009 16:13:36 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks398/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks398/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, technology, journalism, best of 2009, science writing, groks</media:keywords>
    </item>
    <item>
      <title>Darwin to DNA -- Groks Science Show 2009-10-14</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks397&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;With the rapid advances in genetic technology, the history of the genetic revolution is often forgotten. On this program, James Schwartz discussed the history of the gene from Darwin to DNA..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks397</link>
      <guid>http://www-tracey.archive.org/details/groks397</guid>
      <pubDate>Wed, 14 Oct 2009 14:14:18 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks397/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks397/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, biology, genetics, DNA, Darwin, evolution, history, groks</media:keywords>
    </item>
    <item>
      <title>Clean Foods -- Groks Science Show 2009-10-07</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks396&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Eating a sustainable diet involves moving closer to the source of the nutrients. But, is this possible in most of our diets? On this program, Terry Walters discussed establishing a clean food diet..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks396</link>
      <guid>http://www-tracey.archive.org/details/groks396</guid>
      <pubDate>Wed, 07 Oct 2009 18:07:20 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks396/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks396/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, nutrition, diets, clean foods, groks</media:keywords>
    </item>
    <item>
      <title>Uranium Wars -- Groks Science Show 2009-09-30</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks395&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Uranium may be the most important element that shaped the history of the 20th century. On this program, Dr. Amir Aczel discussed Uranium Wars..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks395</link>
      <guid>http://www-tracey.archive.org/details/groks395</guid>
      <pubDate>Wed, 30 Sep 2009 03:15:40 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks395/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks395/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, physics, nuclear physics, nuclear bomb, uranium, groks</media:keywords>
    </item>
    <item>
      <title>Net Metering -- Groks Science Show 2009-09-23</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks394&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Energy produced using solar technology can be credited to the consumer under new net metering policies. On this program, Tom Djokovich discussed solar energy technology and net metering..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks394</link>
      <guid>http://www-tracey.archive.org/details/groks394</guid>
      <pubDate>Wed, 23 Sep 2009 09:19:33 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks394/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks394/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, technology, net metering, solar energy, alternative energy, groks</media:keywords>
    </item>
    <item>
      <title>Technological Innovations -- Groks Science Show 2009-09-16</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks393&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Technology drives much of the development of human society and economy. Yet, little attention is given to how technological innovations arise. On this program, Prof. W. Brian Arthur discussed the nature of technology..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks393</link>
      <guid>http://www-tracey.archive.org/details/groks393</guid>
      <pubDate>Tue, 15 Sep 2009 23:37:19 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks393/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks393/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, technology, sociology, economics, inventions, groks</media:keywords>
    </item>
    <item>
      <title>Paralysis Research -- Groks Science Show 2009-09-09</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks392&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Living with paralysis is a challenge for affected individuals. On this program, Joseph Canose discussed new research and support for paralysis..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks392</link>
      <guid>http://www-tracey.archive.org/details/groks392</guid>
      <pubDate>Thu, 10 Sep 2009 08:14:23 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks392/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks392/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>paralysis, reeves foundation, science, groks</media:keywords>
    </item>
    <item>
      <title>Alzheimer Research -- Groks Science Show 2009-09-02</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks391&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Alzheimer research has rapidly advanced in the past several years, yet simple daily habits may be even more important for preventing the onset of the disease. On this program, Mark Underwood discussed Alzheimer research and prevention..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks391</link>
      <guid>http://www-tracey.archive.org/details/groks391</guid>
      <pubDate>Wed, 02 Sep 2009 03:27:36 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks391/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks391/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, alzheimer, neuroscience, disease prevention, groks</media:keywords>
    </item>
    <item>
      <title>Promethean Science -- Groks Science Show 2009-08-26</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks390&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Communicating science to a young audience is facilitated by using novel techniques. On this program, Doug Richards discussed the Prometheus Project..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks390</link>
      <guid>http://www-tracey.archive.org/details/groks390</guid>
      <pubDate>Thu, 27 Aug 2009 13:20:51 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks390/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks390/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, science fiction, prometheus project, national geographic kids, groks</media:keywords>
    </item>
    <item>
      <title>Medea Hypothesis -- Groks Science Show 2009-08-19</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks389&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The Gaia Hypothesis suggests that the various lifeforms on earth interact to sustain the habitability of the planet. But, could the opposite be true? Is life on earth self-destructive? On this program, Prof....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks389</link>
      <guid>http://www-tracey.archive.org/details/groks389</guid>
      <pubDate>Wed, 19 Aug 2009 05:02:57 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks389/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks389/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, medea, gaia, environmentalism, ecology, geology, habitability, mass extinctions, groks</media:keywords>
    </item>
    <item>
      <title>Cochlear Implants -- Groks Science Show 2009-08-12</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks388&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Cochlear implants are remarkable devices for alleviating lost hearing. But, how do these devices work? On this program, Prof. Valeriy Shafiro discussed the mechanisms of normal hearing and cochlear implants..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks388</link>
      <guid>http://www-tracey.archive.org/details/groks388</guid>
      <pubDate>Wed, 12 Aug 2009 09:49:14 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks388/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks388/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, technology, biology, hearing, audiology, cochlear implants, neurobiology, hearing aids, groks</media:keywords>
    </item>
    <item>
      <title>Spy Technology -- Groks Science Show 2009-08-05</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks387&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Spy technology has been integral to the operations of CIA agents from the period of the cold war until the present day. On this program, Robert Wallace discussed the secret world of spycraft..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks387</link>
      <guid>http://www-tracey.archive.org/details/groks387</guid>
      <pubDate>Wed, 05 Aug 2009 23:14:35 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks387/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks387/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, espionage, technology, spyware, eavesdrop, CIA, security, groks</media:keywords>
    </item>
    <item>
      <title>Frogs and Toads -- Groks Science Show 2009-07-29</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks386&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Some of the most distinctive members in the choral of nature are the frogs and toads. Yet, their unique sounds are often unappreciated. On this program, Lang Elliot discussed the songs of frogs and toads..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks386</link>
      <guid>http://www-tracey.archive.org/details/groks386</guid>
      <pubDate>Wed, 29 Jul 2009 16:16:04 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks386/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks386/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, biology, nature, frogs, toads, animal calls, songs, ethology, behavior, groks</media:keywords>
    </item>
    <item>
      <title>Moon Expeditions -- Groks Science Show 2009-07-22</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks385&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The moon landings changed the course of history and affected many lives, especially the astronauts who served on those missions. On this program, Andrew Chaikin discussed Voices from the Moon..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks385</link>
      <guid>http://www-tracey.archive.org/details/groks385</guid>
      <pubDate>Thu, 23 Jul 2009 06:35:19 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks385/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks385/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, aeronautics, space exploration, moon landing, NASA</media:keywords>
    </item>
    <item>
      <title>Catching Fire -- Groks Science Show 2009-07-15</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks384&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The taming of fire may be one of the most critical events to shape the evolution of modern humans. On this program, Prof. Richard Wrangham discussed Catching Fire..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks384</link>
      <guid>http://www-tracey.archive.org/details/groks384</guid>
      <pubDate>Tue, 14 Jul 2009 23:13:19 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks384/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks384/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, fire, cooking, evolution, human, archaeology, biology, anthropology</media:keywords>
    </item>
    <item>
      <title>Mindful Body -- Groks Science Show 2009-07-08</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks383&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The remarkable operations of the human body are often unnoticed until something goes awry. These unintended consequences can be avoided by simply paying attention to our bodies. On this program, Dr. Jeffrey Brantley discussed achieving a mindful body..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks383</link>
      <guid>http://www-tracey.archive.org/details/groks383</guid>
      <pubDate>Wed, 08 Jul 2009 00:46:49 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks383/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks383/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, mindfulness, psychology, exercise, body, relaxation, health, groks</media:keywords>
    </item>
    <item>
      <title>Baby Brains -- Groks Science Show 2009-07-01</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks382&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The first formative years of life are critical for the development of the human brain. Yet, any memories from those early years are typically forgotten. What is it like inside the mind of a baby? On this program, Dr....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks382</link>
      <guid>http://www-tracey.archive.org/details/groks382</guid>
      <pubDate>Wed, 01 Jul 2009 02:42:43 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks382/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks382/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, psychology, neuroscience, baby, brains, development, groks</media:keywords>
    </item>
    <item>
      <title>Why Files -- Groks Science Show 2009-06-24</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks381&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Discoveries in science and technology are often obfuscated by complex scientific terminology. But, simple and straightforward presentations can usually help cut through the jargon. On this program, David J....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks381</link>
      <guid>http://www-tracey.archive.org/details/groks381</guid>
      <pubDate>Wed, 24 Jun 2009 02:04:09 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks381/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks381/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, why files, everyday science, groks</media:keywords>
    </item>
    <item>
      <title>Human Biology -- Groks Science Show 2009-06-17</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks380&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Although biologists have fact sheets for most organisms on the planet, the human has somehow escaped this treatment. On this program, Hannah Holmes discussed the biology of the well-dressed ape..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks380</link>
      <guid>http://www-tracey.archive.org/details/groks380</guid>
      <pubDate>Wed, 17 Jun 2009 05:21:13 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks380/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks380/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, biology, human, fact sheet, anthropology, groks</media:keywords>
    </item>
    <item>
      <title>Foreign Transplants -- Groks Science Show 2009-06-10</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks379&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;For those awaiting organ transplants, everyday brings continued challenges for survival. One solution that some consider is to search overseas for an organ, which poses its own unique obstacles and challenges....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks379</link>
      <guid>http://www-tracey.archive.org/details/groks379</guid>
      <pubDate>Tue, 09 Jun 2009 23:04:25 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks379/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks379/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, organ transplants, china, kidney, medicine, travelogue</media:keywords>
    </item>
    <item>
      <title>Carbon Recycling -- Groks Science Show 2009-06-03</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks378&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Industrial processes produce carbon dioxide emissions at a staggering rate. Recycling carbon dioxide into fuel sources may help recapture some of these emissions into a useful form. On this program, Byron Elton discussed carbon recycling technology..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks378</link>
      <guid>http://www-tracey.archive.org/details/groks378</guid>
      <pubDate>Wed, 03 Jun 2009 03:03:52 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks378/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks378/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, environment, carbon recycling, carbon dioxide, greenhouse gas, groks</media:keywords>
    </item>
    <item>
      <title>Sustainable Business -- Groks Science Show 2009-05-27</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks377&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Is it possible for corporate and societal interests to coincide in the modern business world? On this program, Andrew Savitz discussed this intersection and the triple bottom line..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks377</link>
      <guid>http://www-tracey.archive.org/details/groks377</guid>
      <pubDate>Thu, 28 May 2009 07:21:56 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks377/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks377/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, environment, business, groks</media:keywords>
    </item>
    <item>
      <title>Sexology -- Groks Science Show 2009-05-20</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks376&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Sex may be the reason that the world goes round, but can science provide the reason for the reason? On this program, Dr. Sharon Moalem discussed how sex works..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks376</link>
      <guid>http://www-tracey.archive.org/details/groks376</guid>
      <pubDate>Wed, 20 May 2009 15:39:29 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks376/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks376/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, sex, biology, evolution, sexology, groks</media:keywords>
    </item>
    <item>
      <title>Eco Barons -- Groks Science Show 2009-05-13</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks375&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Although alleviating the changes to the global environment may seem like a daunting task for an individual, many enterprising people have decided to take on the challenge. On this program, Edward Humes discussed the new generation of Eco Barons..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks375</link>
      <guid>http://www-tracey.archive.org/details/groks375</guid>
      <pubDate>Wed, 13 May 2009 01:31:30 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks375/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks375/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, environment, ecology, conservation, groks</media:keywords>
    </item>
    <item>
      <title>Cold Fusion -- Groks Science Show 2009-05-06</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks374&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;In the years since the famous experiment by Martin Fleischman and Stanley Pons, the field of cold fusion has had difficulty igniting the interest of the scientific community. However, recent advances are now sparking renewed promise and focus....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks374</link>
      <guid>http://www-tracey.archive.org/details/groks374</guid>
      <pubDate>Wed, 06 May 2009 01:58:23 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks374/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks374/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, physics, chemistry, electrochemistry, energy, cold fusion, deuterium, palladium, groks</media:keywords>
    </item>
    <item>
      <title>Flotsametrics -- Groks Science Show 2009-04-29</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks373&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Ocean currents are essential for the proper functioning of the global environment. Surprisingly, these currents may be studied by simply observing the items that float on it. On this program, Dr. Curt Ebbesmeyer discussed flotsametrics..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks373</link>
      <guid>http://www-tracey.archive.org/details/groks373</guid>
      <pubDate>Wed, 29 Apr 2009 03:04:50 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks373/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks373/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, ocean, currents, environment, flotsam, jetsam, flotsametrics</media:keywords>
    </item>
    <item>
      <title>Accelerating Evolution -- Groks Science Show 2009-04-22</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks372&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The effects of evolutionary pressures on recent human development have often been overlooked. Yet, within the past ten thousand years, modern humans may have been evolving under enormous selective pressures....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks372</link>
      <guid>http://www-tracey.archive.org/details/groks372</guid>
      <pubDate>Tue, 21 Apr 2009 21:53:33 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks372/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks372/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, evolution, biology, anthropology, genetics</media:keywords>
    </item>
    <item>
      <title>Supersense -- Groks Science Show 2009-04-15</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks371&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Everybody forms a model of the natural world based on their experience with it. However, sometimes these models are flawed and lead to superstitious beliefs. On this program, Dr. Bruce Hood discussed the origins of superstitious beliefs and why we believe in the unbelievable..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks371</link>
      <guid>http://www-tracey.archive.org/details/groks371</guid>
      <pubDate>Tue, 14 Apr 2009 23:54:43 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:content url="http://www.archive.org/download/groks371/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="128"/>
      <enclosure url="http://www.archive.org/download/groks371/format=VBR+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, superstition, rationalism, development, psychology</media:keywords>
    </item>
    <item>
      <title>Overdosed America -- Groks Science Show 2009-04-08</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks370&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The pharmaceutical industry has produced numerous medications for a wide range of ailments. However, not all of these medications may be the safest, cheapest, or most efficacious form of treatment. On this program, Dr....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks370</link>
      <guid>http://www-tracey.archive.org/details/groks370</guid>
      <pubDate>Tue, 07 Apr 2009 21:19:33 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks370/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks370/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks370/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, medicine, pharmaceutical, drugs, groks</media:keywords>
    </item>
    <item>
      <title>Robotic Warfare -- Groks Science Show 2009-04-01</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks369&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Modern warfare increasingly utilizes robotic weaponry. Yet, the rules of robotic engagement have not been developed as completely as the technology. On this program, Dr. P.W. Singer discussed the challenges of robotic warfare..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks369</link>
      <guid>http://www-tracey.archive.org/details/groks369</guid>
      <pubDate>Wed, 01 Apr 2009 00:37:22 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks369/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks369/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks369/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, robots, war, technology, battlefield technology, groks</media:keywords>
    </item>
    <item>
      <title>Vaccine Safety -- Groks Science Show 2009-03-25</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks368&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Modern vaccines have contained many diseases in the world. Yet, despite their success, or perhaps because of it, dubious concerns have been raised regarding their safety and necessity. On this program, Dr....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks368</link>
      <guid>http://www-tracey.archive.org/details/groks368</guid>
      <pubDate>Thu, 26 Mar 2009 20:42:34 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks368/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks368/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks368/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>vaccines, immunology, science, groks, public health</media:keywords>
    </item>
    <item>
      <title>Ethanol Production -- Groks Science Show 2009-03-18</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks367&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The search for alternative fuel sources is a major concern, and ethanol is a factor in this new energy market. New technologies for converting cellulose to ethanol may help supply much of the demand. On this program, Arnold Klann discussed bluefire ethanol..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks367</link>
      <guid>http://www-tracey.archive.org/details/groks367</guid>
      <pubDate>Wed, 18 Mar 2009 05:15:06 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks367/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks367/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks367/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, ethanol, alternative fuels, environment</media:keywords>
    </item>
    <item>
      <title>Longevity Factor -- Groks Science Show 2009-03-11</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks366&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Living a long and healthy life is possible with the right combination of food and exercise. And, new research is demonstrating the importance of polyphenols, such as resveratrol. On this program, Dr. Joseph Maroon discussed the longevity factor..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks366</link>
      <guid>http://www-tracey.archive.org/details/groks366</guid>
      <pubDate>Tue, 10 Mar 2009 22:09:18 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks366/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks366/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks366/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, longevity, diet, exercise, resveratrol, polyphenols</media:keywords>
    </item>
    <item>
      <title>Smithsonian Ocean -- Groks Science Show 2009-03-04</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks365&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The oceans are essential for human survival. The Sant Ocean Hall at the Smithsonian National Museum of Natural History seeks to educate the public about the importance of the oceans. On this program, Deborah Cramer discussed Smithsonian Ocean: Our Water, Our World..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks365</link>
      <guid>http://www-tracey.archive.org/details/groks365</guid>
      <pubDate>Tue, 03 Mar 2009 22:46:48 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks365/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks365/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks365/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, ocean, environment, smithsonian</media:keywords>
    </item>
    <item>
      <title>DSM Dilemma -- Groks Science Show 2009-02-25</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks364&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The Diagnostic and Statistical Manual of Mental Disorders (DSM IV) is considered the bible of modern psychiatry. However, many of the listed disorders are not without controversy. On this program, Prof....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks364</link>
      <guid>http://www-tracey.archive.org/details/groks364</guid>
      <pubDate>Wed, 25 Feb 2009 20:43:02 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks364/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks364/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks364/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, psychiatry, psychology, shyness, DSM IV</media:keywords>
    </item>
    <item>
      <title>Numbers Game -- Groks Science Show 2009-02-18</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks363&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Large numbers and statistics constantly bombard us in the news, but putting those numbers into context is essential for understanding their real meaning. On this program, Andrew Dilnot from Oxford University discussed the numbers game..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks363</link>
      <guid>http://www-tracey.archive.org/details/groks363</guid>
      <pubDate>Wed, 18 Feb 2009 00:29:04 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks363/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks363/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks363/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, mathematics, numbers, statistics</media:keywords>
    </item>
    <item>
      <title>Evolutionary Truth -- Groks Science Show 2009-02-11</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks362&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Darwin Day, celebrated on Feb. 12, marks the 200th birthday anniversary of Charles Darwin and the 150th anniversary of his famed publication, On the Origin of Species. Yet, despite the overwhelming evidence supporting the modern evolutionary theory, controversy still abounds....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks362</link>
      <guid>http://www-tracey.archive.org/details/groks362</guid>
      <pubDate>Wed, 11 Feb 2009 03:50:14 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks362/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks362/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks362/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, evolution, darwin, natural selection, biology</media:keywords>
    </item>
    <item>
      <title>Game Theory -- Groks Science Show 2009-02-04</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks361&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Game theory is the field of study popularized by the depiction of John Nash in a Beautiful Mind. But, few may realize the relevance of game theory in everyday life. On this program, Dr. Len Fisher discussed the application of game theory to everyday situations..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks361</link>
      <guid>http://www-tracey.archive.org/details/groks361</guid>
      <pubDate>Wed, 04 Feb 2009 04:25:36 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks361/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks361/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks361/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, game theory, mathematics, economics</media:keywords>
    </item>
    <item>
      <title>Mars Exploration -- Groks Science Show 2009-01-28</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks360&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Mars has garnered attention for generations, but the possible colonization of Mars especially tantalizes the imagination. On this program, Dr. Robert Zubrin discussed the possibilities for colonizing Mars..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks360</link>
      <guid>http://www-tracey.archive.org/details/groks360</guid>
      <pubDate>Thu, 29 Jan 2009 00:49:01 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks360/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks360/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks360/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, mars, astronomy, terraforming, planets</media:keywords>
    </item>
    <item>
      <title>Fermilab Higgs -- Groks Science Show 2009-01-21</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks359&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Fermi National Accelerator Lab, better known as Fermilab, has been actively searching for the elusive Higgs Boson, the particle that may give mass to the Universe. However, the clock is ticking and their time may soon be up....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks359</link>
      <guid>http://www-tracey.archive.org/details/groks359</guid>
      <pubDate>Wed, 21 Jan 2009 01:46:01 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks359/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks359/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks359/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, fermilab, higgs boson, physics, particle physics</media:keywords>
    </item>
    <item>
      <title>Airplanes -- Groks Science Show 2009-01-14</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks358&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Airplanes are modern marvels whose ingenious development is the result of decades of innovation from numerous pioneers, thinkers, and tinkerers. On this program, Mr. Jay Spenser discussed the history of the airplane..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks358</link>
      <guid>http://www-tracey.archive.org/details/groks358</guid>
      <pubDate>Tue, 13 Jan 2009 21:37:39 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks358/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks358/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks358/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, aviation, airplanes, aeronautics, commercial airplanes</media:keywords>
    </item>
    <item>
      <title>Adult ADD -- Groks Science Show 2009-01-07</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks357&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Attention Deficit Disorder is a condition that is thought to mainly affect children. However, more adults are being diagnosed with the condition. On this program, Dr. Lara Honos-Webb discussed the gift of adult ADD..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks357</link>
      <guid>http://www-tracey.archive.org/details/groks357</guid>
      <pubDate>Wed, 07 Jan 2009 03:54:52 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks357/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks357/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks357/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, ADD, ADHD, psychology</media:keywords>
    </item>
    <item>
      <title>Biosolar -- Groks Science Show 2008-12-31</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks356&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;Current energy challenges will require advances in alternative energy technology. One of the most promising is solar power. On this program, Dr. David Lee discussed advances in biosolar materials..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks356</link>
      <guid>http://www-tracey.archive.org/details/groks356</guid>
      <pubDate>Wed, 31 Dec 2008 00:11:01 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks356/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks356/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks356/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, alternative energy, solar energy, biosolar</media:keywords>
    </item>
    <item>
      <title>Body Mechanics -- Groks Science Show 2008-12-24</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks355&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The remarkable construction of the human body often provokes many questions, especially among children, but providing the answers may stump most adults. On this program, Dr. Beth Ann Ditkoff discussed how the body works....&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks355</link>
      <guid>http://www-tracey.archive.org/details/groks355</guid>
      <pubDate>Wed, 24 Dec 2008 02:57:10 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks355/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks355/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks355/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, medicine, human body, physiology</media:keywords>
    </item>
    <item>
      <title>Everyday Survival -- Groks Science Show 2008-12-17</title>
      <description>&lt;img width="160" style="padding-right:3px;float:left;" src="http://www-tracey.archive.org/services/get-item-image.php?identifier=groks354&amp;mediatype=audio&amp;collection=groks"/&gt;&lt;p&gt;The ability to rapidly adapt to the environment is a hallmark of most higher organisms. However, humans have created special challenges to surviving in the modern landscape. On this program, Laurence Gonzales discussed everyday survival..&lt;/p&gt;&lt;p&gt;This item belongs to: audio/groks.&lt;/p&gt;&lt;p&gt;This item has files of the following types: 64Kbps M3U, 64Kbps MP3, 64Kbps MP3 ZIP, Checksums, Flac, Flac FingerPrint, Metadata, Ogg Vorbis, VBR M3U, VBR MP3, VBR ZIP, WAVE&lt;/p&gt;</description>
      <link>http://www-tracey.archive.org/details/groks354</link>
      <guid>http://www-tracey.archive.org/details/groks354</guid>
      <pubDate>Wed, 17 Dec 2008 22:35:31 GMT</pubDate>
      <creativeCommons:license>http://creativecommons.org/licenses/by-nc-sa/3.0/us/</creativeCommons:license>
      <category>audio/groks</category>
      <media:group>
        <media:content url="http://www.archive.org/download/groks354/format=64Kbps+MP3" type="audio/mpeg" medium="audio" expression="full" isDefault="true" bitrate="64"/>
        <media:content url="http://www.archive.org/download/groks354/format=VBR+MP3" type="audio/mpeg" medium="audio" expression="full" bitrate="128"/>
      </media:group>
      <enclosure url="http://www.archive.org/download/groks354/format=64Kbps+MP3" type="audio/mpeg" length="111111"/>
      <media:keywords>science, sociology, environment</media:keywords>
    </item>
  </channel>
</rss>
