Wearable Computing Category

Smart earbud lets you control your phone with facial expressions

After much experimentation, researchers at Fraunhofer Institute for Computer Graphics Research in Rostock and the University of Cologne in Germany have developed an electronically-augmented earplug that can read facial expressions and convert them into controls for your smartphone. For example, you may soon be able to answer a call with a wink or launch an app by moving your head […]

Smartwatch prototype turns your wrist into a joystick

Although smartwatches were designed to be an easy-to-use alternative for your smartphone, interacting with their touchscreens still requires your opposite hand to be free. So what do you do when you’re carrying a bag of groceries or holding onto a bus handle? This is the problem a Dartmouth-led team set out to solve with WristWhirl, a smartwatch prototype that uses the wrist wearing […]