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The Rubik’s Cube Turns 50
The New York Times via Yahoo News UK· 8 hours agoA big math conference was underway and Rokicki, a retired programmer based in Palo Alto, California, had helped organize a two-day special session about...
A big math conference was underway and Rokicki, a retired programmer based in Palo Alto, California, had helped organize a two-day special session about...