Amazing footage has emerged from the US of a robot made entirely out of Lego solving a Rubik's Cube autonomously. <br /><br />The video, filmed in Richmond, Virginia at the weekend, shows the contraption solving the puzzle. <br /><br />The filmer later wrote online: "This is a small, yet complex contraption built 100% with Lego (using the robotics kit Mindstorms EV3) to solve a Rubik's Cube autonomously."
