A team of researchers at the University of Bristol, England have invented the sonic screwdriver gauntlets, called the GauntLev. The GauntLev works the same way as Doctor Who’s infamous sonic screwdriver does. While Timelord’s sonic screwdriver has the ability pick locks, disarm weapons, scan and classify matter, and perform a bunch of other functions, the GauntLev, for now, can only levitate objects using sound waves.

http://sparkonit.com/2016/05/31/scientists-invented-gauntlets-can-levitate-objects-using-sound-waves/

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