[Matt] recently learned both how to solve a Rubik’s cube and the basics ... and the second to flip the cube over. He’s using an Arduino UNO (R3) with 2 Hitec HS-311 hobby servos, some popsicle ...

cubes made of paper, of wood, monochrome or coloured, solid or broken down into blocks'. Holed up in this wondrous den at the university, he hatched what would become the Rubik’s Cube. Keen to ...