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Technology Stocks : ATCO -- Breakthrough in Sound Reproduction
ATCO 15.480.0%Mar 28 5:00 PM EST

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From: Savant4/24/2005 10:56:45 PM
   of 2062
 
Stopping sound in mid-air...HSS can create a sound point source in mid-air. Fantastic!

nctimes.com

Massachusetts Institute of Technology singled out Norris, 63, for the prestigious prize for numerous inventions, including his groundbreaking HyperSonic Sound technology. Known as HSS for short, it uses ultrasonic energy to focus sound to precisely where the user wants it, even if that point is in midair.
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and more articles..
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