Rubik’s Cube is a game that sharpens the brain, can be played by all ages, from children to the elderly. The shape of a cube that has different colors, which all sides can be rotated to produce sides with the same color.
So, do you know the facts about Rubik’s Cube? Here are five facts about the rubik:
1. Rubik was invented by a professor
Rubik was created by a Hungarian professor, Erno Rubik in 1974. Erno Rubik is not an ordinary professor, he is also a professional sculptor. It turns out that apart from being an academic, Erno is also an artist.
That’s why he was able to create the Rubik’s Cube, a game that combines art with logic. So, it’s not surprising that the Rubik’s Cube is very famous all over the world.
2. The world’s hardest Rubik’s cube can be solved in 7.5 hours
Try to take your Rubik’s Cube and count how many squares are on the sides? At most only 3×3, aka there are only 9 different colored squares on each side of your rubik.
But have you ever tried the Rubik’s Cube with a size of 17×17? This Rubik is claimed to be one of the most difficult Rubik’s in the world. But it turns out that someone can solve a 17×17 rubik’s puzzle and it only takes 7.5 hours!
3. The Rubik’s Cube is one of the best-selling toys in the world
The Rubik’s Cube, although it looks simply, it turns out to be one of the best-selling toys in the world. According to the Fast Company business page, the original Rubik’s Cube has sold 350 million units, and that’s not counting the clones. if you’re looking for a 2×2 rubik on sale, you can go to this site
This is not surprising because, as we all know, Rubik’s gan Cube can be played by people of all ages.
4. There are more than 10 kinds of variations of Rubik’s toys
According to Mental Floss, there are at least 11 different variations of the Rubik’s Cube. Some are mainstream in the form of a cube as usual, some are triangular, some are even round.
The newest is the rubik’s snake, a rubik’s unique shape, like animal shapes. The more complicated a rubik’s cube, the more challenging it is to play it.
5. There is also a special rubik for the visually impaired
Kristen Sharpless is a student at the University of Massachusetts who has invented a special Rubik’s cube for the visually impaired. For people who are blind, of course, it will not be difficult to play this specially made Rubik’s Cube.
Reporting from the Metro page, Kristen Sharpless created this special rubik with the aim of inspiring many people, especially for those who are visually impaired.