http://www.huffingtonpost.com/entry/robot-solves-rubiks-cube_us_56a5d134e4b076aadcc71acb

About 18 months ago I attended the Rubik's Cube exhibit at the Liberty Science Center in New Jersey.  It had a video showing the history of robots that could solve Rubik's Cube.  I believe the fastest machine did it in 6 seconds. Or maybe it was 3 seconds.
Well, there's a new robot in town that is blazing fast.

...