Mar 12, 2010 #1 G Geek Active member Joined Jun 6, 2008 Messages 22,825 Reaction score 0 Points 36 Laser-powered carbon nanotube speakers! They'll fit in walls and windows, and can noise-cancel ambient rackets. Or blast some music. More »
Laser-powered carbon nanotube speakers! They'll fit in walls and windows, and can noise-cancel ambient rackets. Or blast some music. More »
