This guy was riding a cycle backward. While doing so, he was also solving a Rubik's cube. He rode the cycle free-handed to the end of a street while solving the Rubik's cube. The guy turned his cycle ...

Are your fingers this fast? In just 3.13 seconds, a 21-year-old speedcuber from California broke the world record for the fastest time of solving a 3x3x3 rotating puzzle cube, according to Guinness ...