http://cnn.com/video/?/video/tech/2012/12/29/intv-clancy-battery-breakthrough.cnn
January 2013 archive
Jan 04
Audio Spotlight, a directional sound system
* The Audio Spotlight is a revolutionary new audio technology that creates sound in a narrow beam, just like light. Aim the flat thin speaker panel to your desired listening area, and provide…
- 1
- 2