
Secrets of the Samurai Sword
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Trama
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.
Dettagli
- John Wate
- 7 ottobre 2007
- Released
- United States of America
- PBS Digital Studios
- 53 min
Dove guardarlo
Nessuna offerta di streaming nota (paese: Italia).











