For me, the cube represents what freedom means, says Ernő Rubik Professor Ernő Rubik, inventor of Rubik's Cube, has seen his colour-matching puzzle go from a classroom teaching tool in Cold War-era ...
One of the most mind-boggling toys that many of us have grown up trying to solve is the Rubik’s cube — a simple-looking mechanical puzzle, made from small square pieces called ‘cubies’. It consists of ...