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05-25-2012, 10:05 AM
A grid of 25,000 "invisibility cloaks" shows how to slow light down and spread out its constituent colours in an advance dubbed "trapping a rainbow".
More... (http://www.bbc.co.uk/news/science-environment-18181201#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)
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More... (http://www.bbc.co.uk/news/science-environment-18181201#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)
From http://start.westnet.ca News
News Provided By
WestNet Wireless Internet