In 2010, a group of mathematicians used a bank of supercomputers at Google to show any Rubik's Cube could be solved in 20 moves.

The field of artificial intelligence (AI) has created computers that can drive cars, synthesise chemical compounds, fold proteins and detect high-energy particles at a superhuman level. However, these ...

This collection of books owned by Cecil Smith includes titles relating to solutions of versions of the Rubik's cube (2 x 2 x 2, 3 x 3x 3, and 4 x 4x 4) and to the mathematics of the puzzle. Titles ...