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Tractor beams are suddenly a lot more plausible
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Tractor beams are suddenly a lot more plausible
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21st October 2014, 09:28
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| [M] Reviewer  Join Date: May 2010 Location: Romania
Posts: 153,541
 |  Tractor beams are suddenly a lot more plausible Tractor beams now have a better shot at crossing from science fiction trope to reality, thanks to scientists at The Australian National University (ANU). They managed to push and pull a 0.2mm sized particle nearly 20cm using a "hollow" laser beam.... http://www.engadget.com/2014/10/20/h...=rss_truncated |
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