Rate: Secrets of the Samurai Sword
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Secrets of the Samurai Sword
[BE THE FIRST TO RATE THIS MOVIE]Calorie Rating: 74
Released: 2007-10-07
Running Time: 53 Minutes
Studios: PBS Digital Studios,
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.