Max Park is a longtime speedcubing world record holder — for the 3x3x3 cube, his best official time is 3.13 seconds. Let's show you how he does it. By Siobhan Roberts, Jeremy White, Sean Catangui and ...
Since its invention in 1974, the Rubik's cube has taken the world and its hobbyists by storm. But the brightly-colored block puzzle has also fostered some fierce competition, as global puzzle fanatics ...