"webstartwomen:  Rubik's Cube Twists Back Into Limelight  ""You can use Rubik's Cube to teach engineering, you can use it to teach mathematics, and you can use it to talk about the interplay between design and engineering and mathematics and creativity,"" said Paul Hoffman, president of the Liberty Science Center in Jersey City, where an exhibit will honor the 40th anniversary of the cube in 2014."
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