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Give a summary of "Enro Rubik - 'Exponent' of Play." Include 3 details from the text in your summary.
Text Details:
A. (Background information): Enro Rubik played with the Fifteen Square as a boy in the 1950s / invented the best-selling Rubik’s Cube in 1974 / architect, sculptor / used forms in nature / cylindrical interior mechanism.
B. (Cube description): 26 little cubes, 12 edge and eight corner pieces, six unmovable pieces, nine facets, six colors / solution of the Cube is to return each side of cubes to one solid color / one solution.
C. (Popularity): 1977 cube came out / Cube was addictive, frustrating: cubaholics, Rubik’s wrist, Cubist’s thumb
D. (World interest): Clubs were formed / competitions / world record 22.95 seconds (teenager) / term added to Oxford English Dictionary / more than 60 books
E. (Business aspects): 100 million Cubes sold / Hungary’s fi rst millionaire / trouble patenting invention
F. (Mathematics): Mathematical solutions / astronomical number of possible configurations / group theory / 45,252,003,274,489,856,000 / 52 moves, 29 turns