Mad Math will be a field day of mathematical treats, sculpture-building, puzzle-solving, game-playing, paper-folding, magic-tricking, etc, all on a giant scale. There will be a puzzle over 7′ high, a puzzle over 20′ wide, balloons over 50′ long, and a walk-in Klein bottle.
Mad Math is open to the public.
For more details, see http://www.math.smith.edu/~jhenle/madmath/
10 Elm Street, Northampton, MA 01063