Sensors turn skin into gadget control pad
Apr 2nd, 2010 | By omar shaikh | Category: Gadgets / GizmosTapping your forearm or hand with a finger could soon be the way you interact with gadgets. US researchers have found a way to work out where the tap touches and use that to control phones and music players. Coupled with a tiny projector the system can use the skin as a surface on which [...]
