Scottish Researchers Toy With Real Tractor Beam, Warn Against Use on Starships

While technique &#119;&#111;&#117;&#108;&#100; likely destroy starships, researchers envision &#117;&#115;&#105;&#110;&#103; &#116;&#104;&#101; technique &#111;&#110; cells<img width="1" height="1" src="http://tradeweb.com.au/wp-content/plugins/wp-o-matic/cache/2a79c0080e_mf.gif" border="0" /><div><table border='0'><tr><td valign='middle'><a

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