Erno Rubik is a Hungarian architect and professor, best known for inventing the Rubik's Cube in 1974. His original intention was to create a teaching tool to demonstrate spatial relationships and mechanics. The cube became a global phenomenon in the 1980s, captivating millions and establishing a new form of puzzle-solving culture. Rubik's creation inspired a wide range of games, competitions, and even scientific studies, contributing to developments in fields like artificial intelligence and cognitive...