Rubik's Cube is a mechanical puzzle invented in 1974 by Hungarian sculptor and professor of architecture, Ernő Rubik. The cube is made of plastic and consists of 26 small cubes that rotate on the axis is visible. Each side of this cube has nine surface consisting of six different colors. When the puzzle is solved, each side of the cube has one color and the color is different from the other side.
The cube is made again and marketed in the European region in May, 1980. Rubik's considered a best-selling toys sold many of the world, with about 300 million Rubik's cube including imitasinya sold.
The fastest record in solving Rubik's Cube (Record Indonesia) successfully printed on anniversary MURI (Indonesian Record Museum-World) on 31 January 2007 at Hotel Grand Temple, Semarang. Note time is 19.33 seconds recorded in the name of Abel Brata Susilo.