By Levels

Library

Henry Segerman

6 Videos (Page 1/1)

6:07 Fast English (US)

Helix cube puzzle

Henry Segerman - 2 years ago

127,448 views
4:26 Fast English (US)

Impossible triangles

Henry Segerman - 2 years ago

263,164 views
10:08 Fast English (US)

Cannon-Thurston maps: naturally occurring space-filling curves

Henry Segerman - 2 years ago

19,292 views
5:41 Fast English (US)

Continental drift puzzle

Henry Segerman - 2 years ago

70,103 views
4:31 Fast English (US)

Puzzling degrees of freedom

Henry Segerman - 2 years ago

72,842 views
4:26 Fast English (US)

Illuminating hyperbolic geometry

Henry Segerman - 8 years ago

198,277 views
1