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	<title>News Revisited</title>
	<link>http://www.newsrevisited.com?utm_source=feed</link>
	<description>interesting science developments and facts</description>
	<pubDate>Wed, 07 Nov 2007 16:43:01 +0000</pubDate>
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		<title>Gesturing helps children learn math</title>
		<link>http://www.newsrevisited.com/2007/11/05/gesturing-helps-children-learn-math.html?utm_source=feed</link>
		<comments>http://www.newsrevisited.com/2007/11/05/gesturing-helps-children-learn-math.html#comments</comments>
		<pubDate>Mon, 05 Nov 2007 21:12:56 +0000</pubDate>
		<dc:creator>Carl P. E. dos Santos</dc:creator>
		
		<category><![CDATA[Human]]></category>

		<guid isPermaLink="false">http://www.newsrevisited.com/2007/11/05/gesturing-helps-children-learn-math.html</guid>
		<description><![CDATA[Psychologists at the University of Chicago have been studying how gesturing affects a child's ability to learn.  What they have found is that children who are told to use their hands during instruction are more likely to find the correct answer to future problems. <img style="float:right" src="http://www.newsrevisited.com/feed.gif" />]]></description>
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		<title>Blood vessels from skin</title>
		<link>http://www.newsrevisited.com/2007/10/09/blood-vessels-from-skin.html?utm_source=feed</link>
		<comments>http://www.newsrevisited.com/2007/10/09/blood-vessels-from-skin.html#comments</comments>
		<pubDate>Tue, 09 Oct 2007 17:21:41 +0000</pubDate>
		<dc:creator>Carl P. E. dos Santos</dc:creator>
		
		<category><![CDATA[Human]]></category>

		<guid isPermaLink="false">http://www.newsrevisited.com/2007/10/09/blood-vessels-from-skin.html</guid>
		<description><![CDATA[Cytograft Tissue Engineering of Novato, CA has successfully grown blood vessels from human skin without using any synthetic materials or scaffolding. <img style="float:right" src="http://www.newsrevisited.com/feed.gif" />]]></description>
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		<title>Rocket powered bionic arm</title>
		<link>http://www.newsrevisited.com/2007/10/08/rocket-powered-bionic-arm.html?utm_source=feed</link>
		<comments>http://www.newsrevisited.com/2007/10/08/rocket-powered-bionic-arm.html#comments</comments>
		<pubDate>Mon, 08 Oct 2007 19:04:25 +0000</pubDate>
		<dc:creator>Carl P. E. dos Santos</dc:creator>
		
		<category><![CDATA[Human]]></category>

		<guid isPermaLink="false">http://www.newsrevisited.com/2007/10/08/rocket-powered-bionic-arm.html</guid>
		<description><![CDATA[Michael Goldfarb, of the Vanderbilt University in Nashville, and colleagues are designing rocket powered bionic arms and legs. <img style="float:right" src="http://www.newsrevisited.com/feed.gif" />]]></description>
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		<title>Immune cell transplant to fight cancer</title>
		<link>http://www.newsrevisited.com/2007/09/20/immune-cell-transplant-to-fight-cancer.html?utm_source=feed</link>
		<comments>http://www.newsrevisited.com/2007/09/20/immune-cell-transplant-to-fight-cancer.html#comments</comments>
		<pubDate>Thu, 20 Sep 2007 09:01:17 +0000</pubDate>
		<dc:creator>Carl P. E. dos Santos</dc:creator>
		
		<category><![CDATA[Human]]></category>

		<guid isPermaLink="false">http://www.newsrevisited.com/2007/09/20/immune-cell-transplant-to-fight-cancer.html</guid>
		<description><![CDATA[Zheng Cui at Wake Forest University of Medicine in Winston-Salem, North Carolina and colleagues have found that the immune cells called granulocytes can kill cancer cells, but their abilities vary from person to person. <img style="float:right" src="http://www.newsrevisited.com/feed.gif" />]]></description>
		<wfw:commentRss>http://www.newsrevisited.com/2007/09/20/immune-cell-transplant-to-fight-cancer.html/feed/</wfw:commentRss>
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		<title>Blood test developed for lung cancer</title>
		<link>http://www.newsrevisited.com/2007/09/19/blood-test-developed-for-lung-cancer.html?utm_source=feed</link>
		<comments>http://www.newsrevisited.com/2007/09/19/blood-test-developed-for-lung-cancer.html#comments</comments>
		<pubDate>Wed, 19 Sep 2007 09:01:38 +0000</pubDate>
		<dc:creator>Carl P. E. dos Santos</dc:creator>
		
		<category><![CDATA[Human]]></category>

		<guid isPermaLink="false">http://www.newsrevisited.com/2007/09/19/blood-test-developed-for-lung-cancer.html</guid>
		<description><![CDATA[Mark Semenuk, a researcher at Panacea Pharmaceuticals in Gaithersburg, Maryland, US and colleagues have developed a simple blood test which they claim can detect lung cancer with a very high sensitivity. <img style="float:right" src="http://www.newsrevisited.com/feed.gif" />]]></description>
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		<title>Non-invasive lung repair</title>
		<link>http://www.newsrevisited.com/2007/09/02/non-invasive-lung-repair.html?utm_source=feed</link>
		<comments>http://www.newsrevisited.com/2007/09/02/non-invasive-lung-repair.html#comments</comments>
		<pubDate>Sun, 02 Sep 2007 09:01:26 +0000</pubDate>
		<dc:creator>Carl P. E. dos Santos</dc:creator>
		
		<category><![CDATA[Human]]></category>

		<guid isPermaLink="false">http://www.newsrevisited.com/2007/09/02/non-invasive-lung-repair.html</guid>
		<description><![CDATA[The University of Washington and Harborview Medical Center are collaborating to develop a hand-held device capable of healing puncture wounds in lungs without cutting through the skin. <img style="float:right" src="http://www.newsrevisited.com/feed.gif" />]]></description>
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		<title>Hibernation and obesity</title>
		<link>http://www.newsrevisited.com/2007/08/28/hibernation-and-obesity.html?utm_source=feed</link>
		<comments>http://www.newsrevisited.com/2007/08/28/hibernation-and-obesity.html#comments</comments>
		<pubDate>Tue, 28 Aug 2007 14:51:06 +0000</pubDate>
		<dc:creator>Carl P. E. dos Santos</dc:creator>
		
		<category><![CDATA[Human]]></category>

		<guid isPermaLink="false">http://www.newsrevisited.com/2007/08/28/hibernation-and-obesity.html</guid>
		<description><![CDATA[The good folks over at NewScientist happened to notice a patent application by Cheng Chi Lee and Jianfa Zhang at the University of Texas which claims hibernation induced by adenosine monophosphate (5-AMP) injections may be a "cure" for obesity related issues such as type II diabetes, hypertension, hyperlipidemia, and heart attacks. <img style="float:right" src="http://www.newsrevisited.com/feed.gif" />]]></description>
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		<item>
		<title>Your skeleton is an organ</title>
		<link>http://www.newsrevisited.com/2007/08/12/your-skeleton-is-an-organ.html?utm_source=feed</link>
		<comments>http://www.newsrevisited.com/2007/08/12/your-skeleton-is-an-organ.html#comments</comments>
		<pubDate>Sun, 12 Aug 2007 09:01:51 +0000</pubDate>
		<dc:creator>Carl P. E. dos Santos</dc:creator>
		
		<category><![CDATA[Human]]></category>

		<guid isPermaLink="false">http://www.newsrevisited.com/2007/08/12/your-skeleton-is-an-organ.html</guid>
		<description><![CDATA[Dr. Gerard Karsenty of Columbia University and colleagues have shown that the human skeleton is an endocrine organ which helps control weight and sugar metabolism. <img style="float:right" src="http://www.newsrevisited.com/feed.gif" />]]></description>
		<wfw:commentRss>http://www.newsrevisited.com/2007/08/12/your-skeleton-is-an-organ.html/feed/</wfw:commentRss>
		</item>
		<item>
		<title>Half of the population to be urbanites</title>
		<link>http://www.newsrevisited.com/2007/07/26/half-of-the-population-to-be-urbanites.html?utm_source=feed</link>
		<comments>http://www.newsrevisited.com/2007/07/26/half-of-the-population-to-be-urbanites.html#comments</comments>
		<pubDate>Thu, 26 Jul 2007 09:01:14 +0000</pubDate>
		<dc:creator>Carl P. E. dos Santos</dc:creator>
		
		<category><![CDATA[Human]]></category>

		<guid isPermaLink="false">http://www.newsrevisited.com/2007/07/26/half-of-the-population-to-be-urbanites.html</guid>
		<description><![CDATA[It has been predicted that half of the world's population will be living in cities in 2008 and although this will cause difficulties for cities it will slow population growth and improve access to health care and education. <img style="float:right" src="http://www.newsrevisited.com/feed.gif" />]]></description>
		<wfw:commentRss>http://www.newsrevisited.com/2007/07/26/half-of-the-population-to-be-urbanites.html/feed/</wfw:commentRss>
		</item>
		<item>
		<title>One more step toward xenotransplantation</title>
		<link>http://www.newsrevisited.com/2007/07/25/one-more-step-toward-xenotransplantation.html?utm_source=feed</link>
		<comments>http://www.newsrevisited.com/2007/07/25/one-more-step-toward-xenotransplantation.html#comments</comments>
		<pubDate>Wed, 25 Jul 2007 09:01:00 +0000</pubDate>
		<dc:creator>Carl P. E. dos Santos</dc:creator>
		
		<category><![CDATA[Human]]></category>

		<guid isPermaLink="false">http://www.newsrevisited.com/2007/07/25/one-more-step-toward-xenotransplantation.html</guid>
		<description><![CDATA[Dr. David Cooper of Thomas E. Starzl Transplantation Institute, University of Pittsburgh Medical Center and colleagues are progressing toward xenotransplantation. <img style="float:right" src="http://www.newsrevisited.com/feed.gif" />]]></description>
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