The AI Robot Cube is discounted to one of its lowest prices ever.

If you're shopping for someone who loves puzzles this holiday, Amazon has some great deals on an all-time classic: the Rubik's Cube. More specifically, Amazon is offering big discounts on Smart ...

The cube, of course, is the compact Rubik’s Cube, the bestselling 3D combination puzzle (a tasteful amount of memorabilia is strewn about the house) originally known as the Magic Cube, that Rubik ...

The Rubik's Cube is a puzzle challenging people to create six sides of a single colour An artificial intelligence system created by researchers at the University of California has solved the Rubik ...