Scientists Use Sound Waves To Levitate, Move Objects

[unable to retrieve full-text content]sciencehabit writes "The tragic opera Rigoletto may move you to tears, but here's a more literal application of the moving power of sound. Sound waves with frequencies just above human hearing can levitate tiny particles and liquid droplets and even move them around, a team of engineers has demonstrated. The advance could open up new ways to handle delicate materials or mix pharmaceuticals."

Read more of this story at Slashdot.

Source: http://rss.slashdot.org/~r/Slashdot/slashdotScience/~3/GM3brfmKGDA/story01.htm

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