Rubik's Clock Rubik's Clock Rubik's Clock is a mechanical puzzle invented and patented by Christopher C. Wiggs and Christopher J. Taylor. The Hungarian sculptor and professor of architecture Ernő Rubik bought the patent from them to market the product under his name. It was first marketed in 1988. Rubik's Clock is a two-sided puzzle, each side presenting nine clocks to the puzzler. There are four wheels, one at each corner of the puzzle, each allowing the corresponding corner clock to be rotated directly. (The corner clocks, unlike the other clocks, rotate on both sides of the puzzle simultaneously and can never be
Miodrag Živković (sculptor) Miodrag Živković (sculptor) Miodrag Živković (Serbian Cyrillic: Миодраг Живковић; born 1928 in Leskovac) is a Serbian sculptor, most well known for his work on memorial complexes throughout the Former Yugoslavia After moving to Belgrade with his family in 1944, Živković graduated from the Academy of Applied Arts in Belgrade in 1952. After working as an arts teaching instructor in Mladenovac and Novi Beograd, he was employed as an Assistant Professor at the Faculty of Applied Arts within the University of Arts in Belgrade, becoming Dean in 1974, a position he occupied until 1977. From 1977 to 1984 he was head