How college students built the fastest Rubik’s Cube-solving robot yet

Purdue University students set a new Guinness World Record for the fastest robot to solve a Rubik's Cube in 0.103 seconds, beating the previous 0.305-second record. Their custom robot, Purdubik's Cube, used high-speed cameras, a reinforced cube, and advanced solving techniques. The team employed innovative approaches including custom image detection, corner-cutting, and optimized motor movements. They modified the cube with stronger materials to withstand extreme forces. This achievement highlights advancements in robotics, image processing, and mechanical engineering.