Always wanted to control things with a flick of the wrist / hand? Then look no further than Myo. It's a wristband that detects the electrical activity produced by the wearer's muscles, and also utilizes motion sensing chips. You can even program Myo to recognize gestures, swipes and program functions to each finger. Continue reading for a video and more information.
According to the company: "With the wave of your hand, Myo will transform how you interact with your digital world. The Myo armband lets you use the electrical activity in your muscles to wirelessly control your computer, phone, and other favorite digital technologies. The result is a seamless way to interact with computers, and a truly magical sense of control."