How Are People Solving Rubik’s Cubes in Under 3 Seconds?
Overview The Rubik’s Cube was invented in 1974 by Ernő Rubik. It took him around a month to solve his own creation. But now, people […]
Overview The Rubik’s Cube was invented in 1974 by Ernő Rubik. It took him around a month to solve his own creation. But now, people […]
