Puzzles in Pottsville, an official World Cube Association Rubik’s Cube competition, brought around 70 cubers to Pottsville ...
which was set in June last year at a Rubik’s Cube speed solving event in California. Korean-American Max Park took just 3.13 ...
A robot developed by five young engineers at Mitsubishi Electric Corp. was recognized by Guinness World Records as the fastest to solve a 3x3x3 puzzle ... puzzles is Rubik’s Cube, which was ...