(Secrets of the Samurai Sword)

Content: 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.

Countries:

United States of America

Genres:

Documentary

Runtime:

53 minutes

Year:

2007

Directors:

John Wate

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Production companies:

PBS Digital Studios

Actors:

Narrator

Voice/Translator

Crews:

Executive Producer

Producer

Original Music Composer

Director