Researchers have developed an AI algorithm which can solve a Rubik's Cube in a fraction of a second, according to a study published in the journal Nature Machine Intelligence.

The simple Rubik's Cube is a harder problem than most people realize. Using the currently provided best algorithm for solving the cube, for example, would take the computer you're reading this on ...

University of Bristol student Matt Pidden has shattered the world record for solving a 4x4 Rubik's Cube, using a robot he designed, built and trained in just 15 weeks.