Hypersonic sound

http://www.usatoday.com/tech/news/techinnovations/2003-05-19-hss_x.htm

Its basically a speaker that can focus sound waves like a laser does for light.


Seems nice, maybe one day we will have cars with multiple "sound zones", in which each passenger can listen to their own music without headphones.

Norris mischievously warns that such megaphones would have to be banned from pro sports games. "Someone in the stands could use it to razz one player he didn't like," says Norris, who has used HSS to spook neighborhood kids on Halloween.


Damn I wish I had that for Bears vs Packers

Brrreeeetttt, Brrrrreeeeeeeeeettt :evillol:

Damn I wish I had that for Bears vs Packers

Brrreeeetttt, Brrrrreeeeeeeeeettt :evillol:

haha, i'd target mine right at TO. for no other reason that to try and get him to shut up, if not he will just say something stupid again.