The Magic Cube was invented by Ernő Rubik in 1974. Then in the 1980s it ... F2L (First 2 Layers), OLL (Orientation of Last Layer), and PLL (Permutation of Last Layer). Other methods for solving ...

A Speed Cube is a special kind of Rubik's Cube that is meant to be solved ... F2L (First 2 Layers), OLL (Orientation of Last Layer), and PLL (Permutation of Last Layer). Other methods for solving ...

Ever since the Rubik’s Cube was released ... The last factor of 2 actually involves edges and corners, though we showed it on the chart with edges. There’s an algorithm that swaps two corners ...

Next up is solving the second layer edges of your Rubik’s Cube. The start to that process is to search for an edge piece in the top layer that doesn’t feature yellow. The trick here is to ...

Then, one day, he added a literal puzzle to my never-ending to-do list: a Rubik’s ... algorithms. I replayed the video at least 50 times, but by bedtime I hadn’t made any headway. With the ...