6 of 11Image
More shop talk
Leyan Lo, the new world-record holder for fastest single solving of a Rubik's Cube, talks strategy with Shotaro "Macky" Makisumi, the world-record holder for fastest average solving.
At the International Rubik's Cube competition in San Francisco on Saturday, two children watch in awe as some of the best cubers in the world perform.
Leyan Lo, a 20-year-old Caltech student, set the world record for quickest solution of a 3x3x3 Rubik's Cube on Saturday.