Vers la Quatrième Dimension : Les Secrets du Ruban de Möbius et de la Bouteille de Klein
23:16
The things you'll find in higher dimensions
11:43
Music on a Clear Möbius Strip - Numberphile
24:14
The Banach–Tarski Paradox
5:29
4D Toys: a box of four-dimensional toys, and how objects bounce and roll in 4D
29:42
Why 4d geometry makes me sad
16:01
String Theory
7:01
Is It Possible To Completely Fill a Klein Bottle?
43:12