Secrets of the Samurai Sword (2007)
53m
Running Time
October 7, 2007Release Date
Secrets of the Samurai Sword (2007)
53m
Running Time
October 7, 2007Release Date
Plot.
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.
Where to Watch.
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