It may be surprising to learn that very little memorization is required to solve Rubik's Cube. In fact, it can be solved using only four types of move sequences: cycling 3 corner pieces (for permuting ...

We’ve all seen videos of Rubik’s cube champions who can solve the puzzle in less than 5 seconds. And there are cube-twisting robots that can solve the cube even faster, often in under a second.

You should be able to complete this step just by playing around with the cube. Make sure that the edges of the cross match the center squares on the adjacent sides. Step 2: Finish First Layer Step ...