In the world of magic, levitation looks like a simple spell. In movies and TV series, characters lift objects with a wave of ...

Japanese engineers have developed a new system of acoustic levitation, using sound waves from four audio speakers to suspend solid objects in three dimensional space. The system brings a new ...

Scientists from the University of Tokyo are bringing us a tiny bit closer to the dream of land speeders and hover boards, employing "acoustic levitation" to make objects move in unprecedented ways.

This new high-tech system puts out fires using sound waves. The revolutionary technology could help protect homes in high ...

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