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NOVA,PBS,Samurai,katana
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.
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Secrets of the Samurai Sword(2007)
October 7, 2007 · 53m
NOVA,PBS,Samurai,katana
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.
