Trolls are cute! You can update your Troll so that it lights up with LEDs! They can then be used as nightlights, bath toys, Christmas ornaments or Halloween decor. Learn to use the new polymer material called ShapeLock! Read more »

Tacit: A Haptic Wrist Rangefinder


Tacit is a wearable system that translates the distance to anything you aim your hand toward into pressure on your wrist. The closer the object, the greater the pressure. Sweep your hand around, and the device conveys to you a tactile image of your surroundings. I designed Tacit to help... Read more »