the intelligence community of the game you know incredible it? He was referring to the Chinese invention of Huarong, the Frenchman invented by independent diamond and Hungarian invented the Rubik's Cube (Rubik's cube), cube popularity is the miracle of the intelligence game industry. Rubik's Cube, Rubik's Cube, also known as the Rubik's Cube, also known as Rubik box. Budapest, Hungary E Ernuo · Rubik Professor, School of Architecture was invented in 1974. When he invented the Rubik's cube, just as a way to help students enhance the teaching tools of spatial thinking ability. But to make those small box can be rotating rather than spread out, is not only a mechanical problem, it involves a wooden axis, and tenon. Until the cube in hand, he cube turn a few times, only to find how confusing the color box recovery was actually an interesting and difficult problem. The Rubik determination mass production of such toys. Rubik's cube invented soon swept the world, it was found that this small box of stuff really is infinite mystery. Third-order cube cube by six of the 26 small box and a three-dimensional cross (cross shaft) connecting shaft composed of small squares in the face center (center), eight in the corner (corner block), 12 in the edge (edges), the physical structure is very clever. It each face aspect is divided into three layers, each layer can be free to rotate by the rotation of the layer to change the position of the small squares on the cube, the existence of the restrictive relationship between the various parts, and two small pieces are identical . Its role is to make people exercise space thinking ability and memory, and to develop hand-eye coordination and finger dexterity progress.
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