What do we mean when we say “gesture control”? Well, Myo ($150) detects the electrical activity in your muscles and interacts with your devices. Want your iPod to start? Snap. Switch songs? Flick your wrist. Stop? Hold a palm out. At least, that’s the idea.
Obviously, developers need to start figuring how to integrate, but that’s already happening on iOS, Android, Mac, PC, and more. Check this out for more.