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    <description>World Science</description>

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      <title>World Science: Light from a cosmic &#39;dark age&#39;</title>
      <pubDate>Wed, 04 Nov 2009 18:02:03 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/217</link>
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      <description>* It&#39;s not an earthquake -- it&#39;s an aftershock from long ago: Some &quot;earthquakes&quot; that occur in unusual locations may really be aftershocks of quakes centuries</description>
    </item>
    <item>
      <title>World Science: Could birth control pills alter mate choices?</title>
      <pubDate>Wed, 07 Oct 2009 16:22:19 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/216</link>
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      <description>* Could birth control pills alter mate choices?: Contraceptive pills may alter women&#39;s abilities to choose, compete for and retain mates, scientists say. </description>
    </item>
    <item>
      <title>World Science: Pre-&#39;Lucy&#39; fossils reveal secrets of human past</title>
      <pubDate>Thu, 01 Oct 2009 17:43:05 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/215</link>
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      <description>* Pre-&quot;Lucy&quot; fossils reveal secrets: The last common ancestor of chimps and humans was probably not as chimp-like as widely believed, researchers report. </description>
    </item>
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      <title>World Science: Tiny &#39;T. rex&#39; found</title>
      <pubDate>Thu, 17 Sep 2009 18:04:20 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/214</link>
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      <description>* Tiny &quot;T. rex&quot; found: An ancestor of the giant predator resembles a miniature replica of it, at 1/90 the weight, scientists say. </description>
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      <title>World Science: Cities are organized like brains, study finds</title>
      <pubDate>Sun, 06 Sep 2009 00:04:46 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/213</link>
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      <description>* Cities work much like brains, study finds: Highway interconnections in cities are organized and evolve much like brain connections, research suggests. </description>
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      <title>World Science: Small &#39;epidemic&#39; may have killed Mozart</title>
      <pubDate>Mon, 17 Aug 2009 21:07:00 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/212</link>
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      <description>* Small &quot;epidemic&quot; may have killed Mozart: A minor bacterial outbreak spread from a military hospital may have felled the great composer, scientists say. </description>
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    <item>
      <title>World Science: &#39;Dream therapy&#39; set for a comeback?</title>
      <pubDate>Wed, 29 Jul 2009 18:52:44 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/211</link>
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      <description>* &quot;Dream therapy&quot; set for a comeback?: Similarities in brain activity between a special dreaming state and some forms of mental derangement are drawing</description>
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      <title>World Science: Monkeys live longer after eating lighter, study finds</title>
      <pubDate>Thu, 09 Jul 2009 14:56:01 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/210</link>
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      <description>* Monkeys live longer after eating lighter: study Cutting calories by 30 percent seems to have remarkable effects, scientists say. </description>
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      <title>World Science: Study turns pigeons into &#39;art critics&#39;</title>
      <pubDate>Fri, 19 Jun 2009 07:33:03 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/209</link>
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      <description>* Study turns pigeons into &quot;art critics&quot;: A Japanese researcher is reporting that he has trained birds to tell apart &quot;good&quot; and &quot;bad&quot; children&#39;s paintings. </description>
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      <title>World Science: Gang membership and &#39;warrior genes&#39;</title>
      <pubDate>Sun, 07 Jun 2009 17:16:08 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/208</link>
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      <description>* Do sex cells hold the secret to long life?: The secret of longevity may lurk within the genetic activity of sperm and eggs, new research suggests. </description>
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      <title>World Science: &#39;Language gene&#39; alters mouse squeaks</title>
      <pubDate>Thu, 28 May 2009 23:23:39 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/207</link>
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      <description>* &quot;Language gene&quot; alters mouse squeaks: Mice carrying a &quot;humanized&quot; gene can&#39;t talk, but might tell us something about our evolutionary past. </description>
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      <title>World Science: Monkey found to wonder what might have been</title>
      <pubDate>Sat, 16 May 2009 02:07:21 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/206</link>
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      <description>* Monkeys found to wonder what might have been: Recordings of brain cells show that monkeys take note of missed opportunities and learn from their mistakes,</description>
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      <title>World Science: Undersea volcano expedition yields marvels</title>
      <pubDate>Tue, 05 May 2009 23:39:55 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/205</link>
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      <description>* Expedition to bursting, undersea volcano yields marvels: The mountain supports unique creatures thriving despite constant eruptions, scientists say. </description>
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      <title>World Science: The cosmos in a coffee cup?</title>
      <pubDate>Fri, 24 Apr 2009 02:25:47 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/204</link>
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      <description>* A warm TV may drive away feelings of loneliness, rejection: For those feeling unloved, illusionary relationships with TV characters sometimes help fill the</description>
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      <title>World Science: Bird can &#39;read&#39; our gaze</title>
      <pubDate>Tue, 07 Apr 2009 05:15:48 GMT</pubDate>
      <dc:creator>World Science</dc:creator>
      <link>http://tech.groups.yahoo.com/group/WorldScience/message/203</link>
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      <description>* Bird can &quot;read&quot; our gaze : A bird whose eyes look rather like human eyes pays good attention to where our glances fall, researchers say. </description>
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