HTC Nexus One Solves Rubik's Cube In Just 12.5 Seconds
It's possible that this was the fastest time ever for an electronically solved Rubik's Cube. There's a video here which shows the current 3x3x3 cube-solver’s 15-second average, while the video beneath that shows an ARM-powered Android solve of a 7x7x7. The technology behind this all is rather impressive, and detailed in the via link. But by now, you've probably already drifted away to watch the videos. Without a doubt, they are the most impressive parts.