Rubik's Cube inventor took one month to solve it

in random •  9 years ago 

Ernő Rubik, the inventor of the Rubik's Cube, took more than one month to solve his own invention. Rubik, who turns 72 on Wednesday, was a professor of architecture at the time and was working on creating models to explain 3D geometry. Earlier known as 'Magic Cube', the Cube is one of the most-sold toys of all time.

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9 years ago by

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