Inventor of Rubik’s Cube turns 80 — and looks back on 50 years of the world’s most popular puzzle toy
Fifty years ago, as he sat in his mother’s apartment in Budapest, Hungary, young professor, Ernő Rubik, finally finished the prototype of his “Magic Cube.” A teacher at the Department of Interior Design, Rubik was fascinated by geometry but his attempts to create a solid, 3D structure with movable and interchangeable layers had frustrated him. … Read more