The Liberty Science Center Gala was, among many things, an excellent place to meet a robot. There was a robotic fish named Commodore; a robot who pumped its fists after solving a Rubik's Cube ...

Watch a 6-axis motor solve a Rubik’s Cube in less than a third of a second Getting an AI to distinguish red from orange was a major challenge.

A quantum Rubik’s cube would be infinitely more complex than the traditional puzzle, but mathematical modelling shows it wouldn’t be unsolvable.

Rubik's Cube inventor has seen his color-matching puzzle go from a classroom teaching tool in Cold War-era Hungary to a worldwide phenomenon with over 450 million cubes sold and a mini-empire of ...