Earlier this year, while putting together a video about the world’s fastest solvers of the Rubik’s Cube, I decided to devote some time to learning to solve the classic puzzle myself. Tyson Mao, a ...

In an ideal world, problems would melt away. But this side of the rainbow, we’re left to solve them on our own. Fortunately, problem-solving skills are not difficult to attain once we know how to ...