Follow Slashdot stories on Twitter

 



Forgot your password?
typodupeerror
Science

One-Way Sound Walls Proven Possible 177

disco_tracy writes "Imagine a room where a band is playing. Neighbors can't hear the music, but if someone outside the room is talking, the musicians can hear it. The concept — a kind of one-way mirror for sound — seems imaginary, but two Italian scientists recently pushed this kind of sound manipulating technology closer to reality (abstract)."

Slashdot Top Deals

"What a wonder is USENET; such wholesale production of conjecture from such a trifling investment in fact." -- Carl S. Gutekunst

Working...