sound waves

Feb

27

2014

Using Sound To Levitate And Move Things In Three Dimensions

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...

Science / Technology

Mar

18

2013

Real Life Phasers Coming soon

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...

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