Inventor creates speakerless sound system

[nelg]

http://news.yahoo.com/news?tmpl=story&u=/ap/hypersonic_sound

Cool!
Quick, buy Alcoa shares. Tin foil hats are going to be in vouge.

 

[Guden Oden]

Yeah, real cool, until companies start beaming commercials straight into your brain while you're walking around in a mall, etc.

 

[digitalwanderer]

Looks really cool, so does his airscooter thingy.

 

[bloodbob]

Ehh how come there is a speaker. We've had flat speakers for ages just because they using higher frequencies to stop the spread of the wave front so much doesn't make it not a speaker.