Geometry Junkyard

Curious about fractals? Looking for different ways to dissect a cube? Interested in untangling some knot theory or visiting the fourth dimension? David Eppstein of the University of California, Irvine maintains a quirky, annotated list of Web links on topics ranging from tilings and origami to spirals and the golden ratio.

Go to: http://www.ics.uci.edu/~eppstein/junkyard/topic.html