Erno Rubik, the inventor of the Rubik's Cube, poses for The Associated Press with cubes at Liberty Science Center, Wednesday, April 25, 2012, in Jersey City, N.J. The center will have an exhibit on ... more 
Erno Rubik, the inventor of the Rubik's Cube, poses for The Associated Press with cubes at Liberty Science Center, Wednesday, April 25, 2012, in Jersey City, N.J. The center will have an exhibit on the toys and will include a cube made with diamonds that is worth 2.5 million dollars. (AP Photo/Julio Cortez) less 
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Associated Press | Photo By Julio Cortez
Thu, Apr 26, 2012 5:22 PM EDT