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Modern Marvelschevron_right
S10E50: MetalThey constitute the very essence of the modern world; the cadence of our progress sounds in the measured ring of the blacksmith’s hammer. From soaring skyscrapers and sturdy bridges to jet planes and rockets, metals play a key role. Our journey begins before the Bronze Age and takes us into the shiny future when new metal structures–engineered at a molecular level to be stronger, lighter, and cheaper–shape human progress, as they have since man first thrust copper into a fire and forged a tool.
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Air Date:
Aug 19, 2003
Runtime:
44 minutes
Production:
Casts:
