Tuesday, Sept. 27, 12:30pm – 1:20pm in Room 421 of Neville Hall. Speaker: Kevin Roberge, Mathematics Instructor and Graduate Student of Physics. Pizza will be served! Rubik’s cube and the many other twisty puzzles that have been created embody a beautiful part of mathematics known as group theory. These hand held puzzles invite problem solvers read more Twisted Mathematics: Rubik’s Cube