
How It's Made — Season 17
S17E072011-05-1321m
Speed Skates, Synthetic Rubber, Cocoa Beans, Bulk Chocolate
Supportive boots are fitted with long, carefully aligned blades to create speed skates. Chemical ingredients are polymerized and compounded into synthetic rubber, cocoa beans are fermented and dried after harvesting, and roasted beans are ground, refined and blended into bulk chocolate.
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S17E07 — Speed Skates, Synthetic Rubber, Cocoa Beans, Bulk Chocolate
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