Researchers use sound waves to levitate objects in 3D

 
Check out this cool new video made by researchers at the University of Tokyo and the Nagoya Institute of Technology, as they levitate particles and other objects using only the pressure exerted by sound waves:
 


 

Physics News:

Researchers use sound waves to levitate objects in three dimensions

http://www.physnews.com/physics-news/cluster788176521/

 
 
 
 
 
 

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