“Speedy Solving” by The Week Junior
A 9-year-old speedcuber from China set a Guisiness World Record for the fastest average on a 3×3 Rubik’s Cube. Yiheng Wang had five tries, which averaged out into 4.69 seconds.
A 9-year-old speedcuber from China set a Guisiness World Record for the fastest average on a 3×3 Rubik’s Cube. Yiheng Wang had five tries, which averaged out into 4.69 seconds.