How Do They Do It?
World's Strongest Knives; Diamonds; Bricks (5x2)
Date de diffusion: Mar 04, 2008
The world's strongest knives; growing diamonds in a laboratory; producing enough bricks to build the modern world.
- Première: Mai 2006
- Épisodes: 324
- Abonnés: 27
- Fini
- Discovery
- Jeudi à 22
