Nod Ring Lets You Control Gadgets With a Wave of the Hand

WiredNod Ring Lets You Control Gadgets With a Wave of the HandWiredIt's been long rumored that Apple is making a ring, and there is some truth to that–it's just that the ring in question is the company's new headquarters. In terms of a wearable ring that interacts with devices when you point at them and make Mutombo ...