Using simple radio frequency signals, RadarGolf takes (most of) the frustration out of golfing. A handheld finder tracks a proprietary microchip embedded in a ball that otherwise is equal to regular golf balls in every way. Within a range of 30-100...
Chameleon Networks has started taking orders for, Pocket Vault, a new device that holds all your credit card information and reprints it on demand to a reusable Chameleon Card. All you do is select the credit card you want to use and it spits out...