sound waves Archives

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Using Sound To Levitate And Move Things In Three Dimensions

5 years ago / 5 comments

Japanese researchers have developed a way of not only levitating, but also moving objects three dimensionally using sound waves. The device uses four arrays of speakers to make soundwaves that intersect at a focal …

Real Life Phasers Coming soon

6 years ago / 0 comments

Scientists have built what they call a phaser, by creating a LASER using sound. They accomplished this by creating a nanoscale drum of sorts. More info below