Chris Hardwick achieving the former 4x4x4 Rubik's Revenge Cube speedcubing world record during the Caltech Dallas Summer 2005. (You guys interested in Naruto? then visit...
MultiCuber achieves another world's first. This LEGO robot demonstrates a timed relay solve of 2x2x2, 3x3x3, 4x4x4 and 5x5x5 Rubik's cubes. This hopefully explains why...