15 Puzzles in under 10 Minutes 2: Rubik's Revenge

You've probably seen the old 15 Puzzles in 10 Minutes video. There were a bunch of problems that you YouTube users were kind enough to point out: the camera angle was poor, you could not see most of the puzzles being solved, and the fast-blinking StackMat light made it look like the video was sped up. In addition, I admit that I cheated a bit: some of the puzzles I used were not really puzzles in the sense that they were not scrambled - they have a set starting

Read more ...