Acoustic levitation
https://en.wikipedia.org/wiki/Acoustic_levitation
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Acoustic levitation is a method for suspending matter in air against gravity using acoustic radiation pressure from high intensity sound waves.........................
Although originally static, acoustic levitation has progressed from motionless levitation to dynamic control of hovering objects, an ability useful in the pharmaceutical and electronics industries..................
Acoustic levitation can broadly be divided into five different categories:
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1977 911S Targa 2.7L (CIS) Silver/Black
2012 Infiniti G37X Coupe (AWD) 3.7L Black on Black
1989 modified Scat II HP Hovercraft
George, Architect
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