Solving the Rubik’s cube is not a hard task once we have learned it. In reality, it becomes much more entertaining to solve it than the frustration when we didn’t know how to. And this thrill that we get keeps us going for a bit, but soon we realize that a new problem arises; our […]
The World Cube Association (WCA) is a non-profit entity that oversees Rubik’s Cube competitions conducted around the world. Their main domain is the list of puzzles whose parts can be moved mechanically. Although there are thousands of different puzzles with different configurations, WCA guidelines prefer competitions held with certain types of twisty puzzles. These have […]
