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Sep 27, 2019

Laser Light Can Lift Tiny Objects

Posted by in category: transportation

Circa 2010


Light has been put to work generating the same force that makes airplanes fly, a study appearing online December 5 in Nature Photonics shows. With the right design, a uniform stream of light has pushed tiny objects in much the same way that an airplane wing hoists a 747 off the ground.

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