New way to levitate objects in air through sound developed.
In a video by the researchers from the University of Tokyo and Nagoya Institute of Technology, the roughly millimeter-sized balls, composed of polystyrene, perform the most impressive stunts, the Verge reported.
While the sound must be extremely intense, its high frequency makes it inaudible to human ears, and levitation can open up new ways for the researchers to manipulate objects. ( ANI )
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|Publication:||Asian News International|
|Date:||Jan 3, 2014|
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