Vako Marchelashvili, 18, of the former Soviet republic of Georgia, broke the Guinness World Record by solving six Rubik's cubes in one minute and... Holding His Breath, Man Breaks Rubik's Cube Record ...
Mathematicians and hobbyists have had a half-century of fun exploring the 43 billion billion permutations of Erno Rubik’s creation. “My method was understanding,” Erno Rubik said of the iconic twisty ...