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<title>StumbleUpon | geoff's URL reviews</title>
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<pubDate>Tue, 10 Nov 2009 20:12:23 -0800</pubDate>
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	<pubDate>Fri, 20 Jun 2008 16:12:18 -0700</pubDate>
	<title>PHOTOS: Chile Volcano Erupts With Ash and Lightning</title>
	<link>http://www.stumbleupon.com/to/2kUAUy/news.nationalgeographic.com/news/2008/05/photogalleries/volcano-photos/t:4afa39a77a2ef;src:reviews</link>
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		<p>When a volcanic eruption and a lightning storm meet, the result looks like the end of the world.  Or possibly a scene from Ghostbusters.</p>
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	<comments>http://www.stumbleupon.com/url/news.nationalgeographic.com/news/2008/05/photogalleries/volcano-photos/</comments>
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	<pubDate>Mon, 28 Jan 2008 18:29:14 -0800</pubDate>
	<title>        Increasing the Yield of Wind Farms Around the World        &amp;        Wind Harvest International    </title>
	<link>http://www.stumbleupon.com/to/2RXWUB/www.windharvest.com/t:4afa39a77a2ef;src:reviews</link>
	<guid isPermaLink="true">http://geoff.stumbleupon.com/review/16724013/</guid>
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		<p>A wind turbine that spins horizontally instead of vertically.  Should be cheaper to produce and maintain than regular turbines.</p>
	]]></description>
	<comments>http://www.stumbleupon.com/url/www.windharvest.com/</comments>
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	<pubDate>Tue, 18 Dec 2007 11:40:31 -0800</pubDate>
	<title>How Super-Precise Atomic Clocks Will Change the World in a Decade </title>
	<link>http://www.stumbleupon.com/to/30ptBK/www.wired.com/science/discoveries/news/2007/12/time_nist?currentPage=all/t:4afa39a77a2ef;src:reviews</link>
	<guid isPermaLink="true">http://geoff.stumbleupon.com/review/15368883/</guid>
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		<p>From the page: "At that level, clocks will be precise enough that they&#039;ll have to correct for the relativistic effects of the shape of the earth, which changes every day in reaction to environmental factors. (Some of the research clocks already need to account for changes in the NIST building&#039;s size on a hot day.) "</p>
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	<comments>http://www.stumbleupon.com/url/www.wired.com/science/discoveries/news/2007/12/time_nist%253FcurrentPage%253Dall</comments>
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	<pubDate>Fri, 07 Dec 2007 18:39:43 -0800</pubDate>
	<title>PlanetQuest: Exoplanet Exploration</title>
	<link>http://www.stumbleupon.com/to/1Fpi3y/planetquest.jpl.nasa.gov/t:4afa39a77a2ef;src:reviews</link>
	<guid isPermaLink="true">http://geoff.stumbleupon.com/review/14845277/</guid>
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		<p>Current extrasolar planet count: 264. 6 days later: 268.</p>
	]]></description>
	<comments>http://www.stumbleupon.com/url/planetquest.jpl.nasa.gov/</comments>
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	<pubDate>Mon, 03 Dec 2007 17:49:15 -0800</pubDate>
	<title>The Lyot Project</title>
	<link>http://www.stumbleupon.com/to/1Q9pTn/www.lyot.org/t:4afa39a77a2ef;src:reviews</link>
	<guid isPermaLink="true">http://geoff.stumbleupon.com/review/14910091/</guid>
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		<p>The Lyot Project is attempting to be the first to directly photograph a planet outside our solar system (an exoplanet) by blocking out the glare caused by its parent star. They are aiming to have their first image of an exoplanet within the next 2 years.</p>
	]]></description>
	<comments>http://www.stumbleupon.com/url/www.lyot.org/</comments>
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	<pubDate>Tue, 04 Sep 2007 17:14:52 -0700</pubDate>
	<title>Terahertz radiation - Wikipedia, the free encyclopedia</title>
	<link>http://www.stumbleupon.com/to/2oSVh7/en.wikipedia.org/wiki/Terahertz_radiation/t:4afa39a77a2ef;src:reviews</link>
	<guid isPermaLink="true">http://geoff.stumbleupon.com/review/12357210/</guid>
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		<p>Terahertz radiation (or "T-rays") can be used to create a superior medical imaging technology. They have the advantages of x-rays, without cancer risk.  Even more exciting, there are prototypes of handheld terahertz scanners that could be used in airports and doctors&#039; offices to provide instant detection of concealed weapons or cancerous tumors.</p>
	]]></description>
	<comments>http://www.stumbleupon.com/url/en.wikipedia.org/wiki/Terahertz_radiation</comments>
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	<pubDate>Thu, 30 Aug 2007 16:18:08 -0700</pubDate>
	<title>Corning makes Verizons fiber-optic dream possible - August 6, 2007</title>
	<link>http://www.stumbleupon.com/to/28LeHJ/money.cnn.com/magazines/fortune/fortune_archive/2007/08/06/100141306/index.htm/t:4afa39a77a2ef;src:reviews</link>
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		<p>Corning has developed a bendable fiber-optic cable.  This will be huge for fiber-to-the-home.</p>
	]]></description>
	<comments>http://www.stumbleupon.com/url/money.cnn.com/magazines/fortune/fortune_archive/2007/08/06/100141306/index.htm</comments>
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	<pubDate>Sat, 25 Aug 2007 17:00:24 -0700</pubDate>
	<title>Festo - Airic&amp;x2019;s_arm  - Airic&amp;x2019;s_arm </title>
	<link>http://www.stumbleupon.com/to/2BmwpG/www.festo.com/INetDomino/coorp_sites/en/1e70ac4a67fcfb11c12572d0004d3d44.htm/t:4afa39a77a2ef;src:reviews</link>
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	<description><![CDATA[
		<p>Very nice robotic arm/artificial muscle demo. There&#039;s something very life-like about using artificial muscles vs. a series of motors.</p>
	]]></description>
	<comments>http://www.stumbleupon.com/url/www.festo.com/INetDomino/coorp_sites/en/1e70ac4a67fcfb11c12572d0004d3d44.htm</comments>
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	<pubDate>Tue, 27 Mar 2007 15:03:23 -0700</pubDate>
	<title>WIKISKY.ORG</title>
	<link>http://www.stumbleupon.com/to/2LizJq/www.wikisky.org/t:4afa39a77a2ef;src:reviews</link>
	<guid isPermaLink="true">http://geoff.stumbleupon.com/review/8810827/</guid>
	<description><![CDATA[
		<p>Like a "google maps" for the universe. Awesome.</p>
	]]></description>
	<comments>http://www.stumbleupon.com/url/www.wikisky.org/</comments>
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	<pubDate>Fri, 16 Mar 2007 17:54:52 -0700</pubDate>
	<title>SPACE.com -- Giant Pool of Water Ice at Mars South Pole</title>
	<link>http://www.stumbleupon.com/to/22MgW4/www.space.com/scienceastronomy/070315_martian_beach.html/t:4afa39a77a2ef;src:reviews</link>
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		<p>From the page: "Mars is unlikely to sport beachfront property anytime soon, but the planet has enough water ice at its south pole to blanket the entire planet in more than 30 feet of water if everything thawed out."</p>
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	<comments>http://www.stumbleupon.com/url/www.space.com/scienceastronomy/070315_martian_beach.html</comments>
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