Secrets of the Samurai Sword
Secrets of the Samurai Sword
Watch secrets of the samurai sword Cuevana3. Nova follows the creation of a katana from raw iron ore to finished masterpiece, through the hands of fifteen master artisans as scientists explain the chemistry and physics at each step that makes it a superb piece of engineering.
- Gênero: Documentário
- País: United States
- Diretor: John Wate
- Fundida: Rob Tinworth, Takako Hayashi,
