Rubik's Cube turns 40
It took the inventor of the Rubik's Cube a month to solve his own puzzle.
Monday, May 19th 2014, 3:44 pm EDT
LOUISVILLE, Ky. (WDRB) -- The Rubik's Cube turned 40 on Monday.
The 3D puzzle was invented in 1974 by Hungarian architect Erno Rubik.
According to the puzzle's Web site, there are 43 quintillion ways to scramble a Rubik's Cube.
It took Rubik himself a month to solve his own puzzle.
Copyright 2014 by WDRB News. All rights reserved.