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Star Trek style 'tractor beam' created by scientists

By: Yossel in SCIENCE | Recommend this post (0)
Mon, 28 Jan 13 2:06 AM | 561 view(s)
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24 January 2013

Updated at 20:33 ET

Star Trek style 'tractor beam' created by scientists

The 'tractor beam' is hoped to have medical applications


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A real-life "tractor beam", which uses light to attract objects, has been developed by scientists.

link-
http://www.bbc.co.uk/news/uk-scotland-tayside-central-21187598




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