roboTeddy: Buttons in the Bear Steer a Robot Button Box: a Durable Lighting Interface Optimized for a 2-year-old ZigBee + accelerometer for wireless lighting controller Pen User Interface: Optics, Rapid Prototyping Caregiver Locator and Responder for Facilitating User Studies Communication-Capable Nightlight/Flashlight Design Infrared LED-Based Eye Tracking Goggles | use CAD, 3d print, laser cut, and work hands-on with wood, metal, and plastic laughs in the face of surface-mount soldering circuit bending can be quite enjoyable |
