Exclusive: The Rubik's Pulse Cube from Spin Master transforms from a bland mirror cube to a light show puzzle. Mike Sorrentino is a Senior Editor for Mobile, covering phones, texting apps and ...

Blink and you'll miss it: A Purdue University student engineering team has built a robot that can solve a Rubik's cube in one-tenth of a second — faster than the average time it takes to blink an eye.