NOVA S44 E6 - Treasures of the Earth: Metals

NOVA

NOVA S44 E6 - Treasures of the Earth: Metals
6.9

Gold, bronze, iron, steel... metals are pillars of our civilization, but what makes them so special? Discover their unique properties and explore how our mastery of metals has led us from the stone age to today's hi-tech world.

CreatorN/A
ActorN/A
CountryUnited States of America
ProductionGBH