The 2x2 Rubik's Cube has a fascinating inner mechanism. Let's see how it works! Majority of countries have ‘no confidence’ in Trump’s abilities: Pew poll Scientists detect mysterious radio ...

The annual state speedcubing competition attracts those who can solve Rubik's cubes and other puzzles in a matter of seconds. Eric Pesci came in first place in an event involving a 2x2 cube.