Tech | July 27, 2010 | 0 comments

Laser Powers Tiny, Golden 'Light Mills'

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Kristena
Windmills have provided power to humanity for centuries. Now scientists from the University of California, Berkeley have created a tiny gold "light mill."

link:http://news.discovery.com/tech/lasers-light-mills.html
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    Laser powers Windmills Light Mills
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