Using a Lego Mindstorms NXT kit along with a Motorola Droid, this combination known as the “Speedcuber” solves a Rubik’s Cube puzzle in 25 seconds. First off, the Motorola Droid had an app running that uses the camera to send picture to the NXT robot via Bluetooth, which then solves the puzzle.
The Speedcuber was created by the folks at ARM, which is what the Droid’s processor is based upon. Check out the video above for some quarter of a minute action.
