WristWhirl lets you control your smartwatch with hand gestures (and look mad while you do it)

 It’s a funny thing: smartwatches are supposed to be the more accessible alternative to your smartphone, but you can operate a phone with one hand, while the watch takes two. Luckily, Dartmouth researchers are on the case, and have engineered a way to use your wrist as a sort of joystick, allowing you to use your smartwatch one-handed. Read More