Computers generally sense human movements by seeing or feeling it. But this Microsoft research project suggests that your devices may soon be able to hear your gestures through ultrasonic waves.
mashable.com/2012/05/07/gesture-control-system-sound/
Month: May 2012
If you believe that the Internet should be accessible to everyone, iPavement may make you happy. This new technology promises to bring us a step closer to universal access by putting a wireless network underfoot.
good.is/post/ipavement-puts-a-world-of-knowledge-beneath-your-feet