A lamp that changes color based on your facial expression:
Wired cover story this month:
In the Programmable World, All Our Objects Will Act as One
Arduino Yún with on-board WiFi
Vittorio Cuculo took an Arduino, an RGB LED, and an IKEA lamp and programmed the system to recognize your facial expression and change the color of the light based on how it thinks you’re feeling. I’ll say that again. How it thinks you’re feeling. Sure, it’s a simple interaction and it may be easy to argue the utility of such a system, but projects like this represent significant steps into the future of our interactions with the physical objects we own even though the steps may appear, at first blush, to be small.
via Arduino Blog