Turning a cube into a rotating multi-colored puzzle isn’t terribly difficult. Ernő Rubik did it back in 1974 without the need for a computer. For other shapes, though, like a complicated 3D bunny, you ...

Solving Rubik’s Cubes is a learnable skill. However, to compete at the top level, you’ll have to train hard. Speed cubers can solve a 3×3 cube in under ten seconds these days, after all. [aaedmusa] ...

The Rubik’s Cube has been reinvented with more games and many more screens for much more money. What has long been cherished as a simple toy yet complex puzzle requiring nothing but a healthy amount ...