EL PAÍS English on MSN

The day the creator of Tetris met the inventor of the Rubik’s Cube: 'We have to look for entertainment that challenges us'

Alexey Pajitnov and Ernő Rubik had a conversation with EL PAÍS in Spain, where the video game designer received an honorary ...
Yahoo

Physicists Designed a Quantum Rubik's Cube And Found The Best Way to Solve It

Quantum physics already feels like a puzzle, but now scientists have made it more literal. A team of mathematicians from the University of Colorado Boulder has designed a quantum Rubik's cube, with ...