Secrets of the Samurai Sword
Documentary
Lenguage:53 min
Duration:en
Release date:Oct 7, 2007
Calificacion:8.0
Description:
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.
Cast
Rob TinworthNarrator
Takako HayashiVoice/Translator