In fancy math terms, that means that by cutting a Rubik's cube in three ways, you can generate "three quadratic forms". The interesting thing about this, is that Bhargava discovered that these ...

An curved arrow pointing right. Collin Burns was the 2014 Rubik's Cube United States National Champion and he recently completed the puzzle in just 5.25 seconds for a new world record. Video ...

For all those who have complained about Rubik’s Cube solving robots in the past by dismissing purpose-built rigs that hold the cube in a non-anthropomorphic manner: checkmate. The video below ...