Flexagon(en.wikipedia.org)
156 points by jerbear4328 | 34 comments
First screen, captured .
Looks similar
Nicolas Bourbaki(en.wikipedia.org)
52 points by SMAAART | 26 comments
SKI Combinator Calculus(en.wikipedia.org)
28 points by barrister | 0 comments
Pi Day(en.wikipedia.org)
94 points by throw0101b | 64 comments
Archimedes Palimpsest(en.wikipedia.org)
80 points by YeGoblynQueenne | 8 comments
Huffman Coding(en.wikipedia.org)
4 points by tosh | 2 comments