6-year-old Chinese girl sets Rubikās Cube world record
A 6-year-old Chinese girl has set a new womenās world record by solving Rubikās cubes at an average pace of just over four seconds per cube. Lian Yunzhi first broke the record earlier this month, averaging 4.52 seconds at a World Cube Association-certified competition in Wuhan, a central Chinese city, and later improved to 4.27 … Read more