topicmaker Veteran


Joined: 28 Feb 2006 Posts: 25680
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Posted: Fri May 22, 2009 3:32 pm Post subject: New Cloaking Technology Simple To Make |
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Researchers at Purdue University have come up with an invisibility cloak that is 'simple to manufacture.' Whereas previous cloaking designs have used exotic "metamaterials," which require complex nanofabrication, the new design is a far simpler device based on a "tapered optical waveguide," said Vladimir Shalaev, Purdue Un...read more |
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