Rubik's family cubes of all sizes Rubik's family cubes of all sizes The original Rubik's cube was a mechanical 3×3×3 cube puzzle invented in 1974 by the Hungarian sculptor and professor of architecture Ernő Rubik. Extensions of the Rubik's cube have been around for a long time and come in both hardware and software forms. The major extension have been the availability of cubes of larger size and the availability of the more complex cubes with marked centres. The properties of Rubik’s family cubes of any size together with some special attention to software cubes is the main focus of this article. Many properties are mathematical
Gord Smith (sculptor) Gord Smith (sculptor) Gord Smith, (October 8, 1937,Montreal- ) is a Canadian sculptor who sculpts geometric forms in metal and wood. His artwork is in the collection of the National Gallery of Canada, the Montreal Museum of Fine Arts, the Confederation Centre Art Gallery and the Montreal Museum of Contemporary Art. Gord Smith studied Architecture and Engineering at Sir George Williams University, and went on to work with the architectural firm of Lawson Betts and Cash in Montreal from 1956 to 1958. In 1967, he was elected to the Royal Canadian Academy of Arts (RCA). He was Assistant Professor in