Rubik's Cube

You must have seen a rubik's cube but have you ever made it? If Yes then Superb! but If no, don't worry as there is only 1 correct answer and 43 quintillion wrong ones for Rubiks Cube. God's algorithm is the answer that solves the puzzle in the least number of moves. One eighth of the world's population has laid hands on 'The Cube', the most popular puzzle in history.

Erno Rubik

                              In 1974, a young Professor of architecture in Budapest (Hungary) named Erno Rubik created an object that was not supposed to be possible. His solid cube twisted and turned - and still it did not break or fall apart. With colourful stickers on its sides, the Cube got scrambled and thus emerged the first “Rubik’s Cube”. It took well over a month for Erno to work out the solution to his puzzle. Little did he expect that Rubik’s Cube would become the world’s best-selling toy ever. As a teacher, Erno was always looking for new, more exciting ways to present information, so he used the Cube’s first model to help him explain to his students about spatial relationships. Erno has always thought of the Cube primarily as an object of art, a mobile sculpture symbolizing stark contrasts of the human condition: bewildering problems and triumphant intelligence; simplicity and complexity; stability and dynamism; order and chaos. For this magic object to become the most popular toy in history a few chance meetings had to take place.

                                 Erno Rubik was born in Budapest, Hungary during World War II. His mother was a poet, his father an aircraft engineer who started a company to build gliders. Rubik studied sculpture in college, but after graduating, he went back to learn architecture at a small college called the Academy of Applied Arts and Design. He remained there after his studies to teach interior design. Rubik's initial attraction to inventing the Cube was not in producing the best selling toy puzzle in history. The structural design problem interested Rubik; he asked, "How could the blocks move independently without falling apart?" In Rubik's Cube, twenty-six individual little cubes or cubies make up the big Cube. Each layer of nine cubies can twist and the layers can overlap. Any three squares in a row, except diagonally, can join a new layer. Rubik's initial attempt to use elastic bands failed, his solution was to have the blocks hold themselves together by their shape. Rubik hand carved and assembled the little cubies together. He marked each side of the big Cube with adhesive paper of a different color, and started twisting.                                                                                                                                   

                                           As with many of the world’s greatest inventions it did not have an easy birth. After presenting his prototype to his students and friends Erno began to realise the potential of his cube. The next step was to get it manufactured. The first cubes were made and distributed in Hungary by Politechnika. These early Cubes, marketed as “Magic Cubes” (or “Buvos Kocka”), were twice the weight of the ones available later. In the 70’s Hungary was part of the Communist regime behind the Iron Curtain, and any imports or exports where tightly controlled. How was Erno’s invention, that had become a major success in Hungary, going to make it into the hands of every child of the 80’s?

                                  The first step in the Rubik’s Cube’s battle to worldwide recognition was to get out of Hungary. This was accomplished partly by the enchanted mathematicians who took the Cubes to international conferences and partly by an expat Hungarian entrepreneur who took the cube to the Nuremberg Toy Fair in 1979. It was at there that Tom Kremer, a toy specialist, agreed to sell it to the rest of the world. Tom’s unrelenting belief in the Cube finally resulted in the Ideal Toy Company taking on distribution of the “Magic Cube”. Ideal Toy’s executives thought that the name had overtones of witchcraft and after going through several possibilities the name: “Rubik’s Cube” was decided on, and the icon was born.

                 In the time since its international launch in 1980 an estimated 350 million Rubik’s Cubes have been sold. Approximately one in seven people alive have played with a Rubik’s Cube. This little six color cube has gone on to represent a decade. It has started art movements (Rubik Cubism); pop videos, Hollywood movies and even had its own TV show; it has come to represent both genius and confusion; it has birthed a sport (Speedcubing); and it has even been into space. The beauty of the Rubik’s Cube is that when you look at a scrambled one, you know exactly what you need to do without instruction. Yet without instruction it is almost impossible to solve, making it one of the most infuriating and engaging inventions ever conceived.

                      I have also solved the rubik's cube. The First time I solved was like " Aw Yes I solved it" but then I wanted to solve it even faster and even faster ( and this continues until I would have broke the world record (lol) ). But do you know how did Erno solved the Rubik’s Cube? It took Erno Rubik (the inventor of the Rubik’s Cube) one month to learn how to do a Rubik’s Cube. Some people started thinking about how to complete the Rubik’s Cube back in the 80’s, and in 40 years have got little further than one side. Getting help with solving the Rubik’s Cube is not cheating. There are 42 Quintillion ( 42,000,000,000,000,000,000 ) possibilities, but only one correct solution. Hence without knowing how to solve a Rubik’s Cube it is nearly impossible.