Unexpected Shapes (Part 1) - Numberphile
![](https://i.ytimg.com/vi/mh3eMt09EAs/mqdefault.jpg)
6:39
Unexpected Shapes (Part 2) - Numberphile
![](https://i.ytimg.com/vi/wGkvyN6s9cY/mqdefault.jpg)
17:09
Perplexing Paperclips - Numberphile
![](https://i.ytimg.com/vi/MfzNJE4CK_s/mqdefault.jpg)
11:13
Coffee Cup Vibrations - Numberphile
![](https://i.ytimg.com/vi/-u-O_2Hz82I/mqdefault.jpg)
7:22
Romantic Mathematical Shape: möbius-loop hearts
![](https://i.ytimg.com/vi/v4AYJ7K_fMM/mqdefault.jpg)
18:38
Möbius Bagels
![](https://i.ytimg.com/vi/stpiBy6gWOA/mqdefault.jpg)
17:13
A Magic Square Breakthrough - Numberphile
![](https://i.ytimg.com/vi/JmvHNatZgVI/mqdefault.jpg)
13:08
Paradox of the Möbius Strip and Klein Bottle - A 4D Visualization
![](https://i.ytimg.com/vi/JuuYFt8bahE/mqdefault.jpg)
12:53