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
A+D Museum A+D Museum A+D Museum, also known as Architecture and Design Museum, Los Angeles, is a museum for architecture and design in Los Angeles, California. It is located in Downtown Los Angeles Arts District at 900 E 4th Street. Currently, it is lead by its Executive Director and Chief Curator, Anthony Morey, a los Angeles-based writer, theorist, designer and curator. A true design think tank, the A+D museum aspires to maintain its diverse and innovative activities to continue to bring contemporary, progressive and emerging design and architecture to international audiences. A+D Museum was founded by Stephen Kanner and Bernard Zimmerman in