Watch S15, EP30: Secret Underground with Fubo
A look under the feet of Americans, from secret military installations and experimental farms to tunnel networks and neutron lasers.
A look under the feet of Americans, from secret military installations and experimental farms to tunnel networks and neutron lasers.
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Modern Marvels
S13, EP26 "Traps"Trapping black bears with West Virginia Division of Natural Resources biologists; trapping and releasing feral cats left stranded in New Orleans after Hurricane Katrina.
Modern Marvels
S15, EP30 "Secret Underground"A look under the feet of Americans, from secret military installations and experimental farms to tunnel networks and neutron lasers.
Modern Marvels
S15, EP19 "Keep Out"How padlocks and combination locks are made; biometric locks; cracking open a bank vault; how the government plans to keep people away from a nuclear waste site for the next 10,000 years.
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S8, EP16 "Axes, Swords and Knives"Blade implements have been a part of civilized man's arsenal since the Paleolithic Age, when sharp tools were chipped off of flint or obsidian; but with the discovery of metallurgy, people were able to forge stronger, more versatile blade implements.
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S14, EP27 "Bullseye"Examining how frequently experts in various disciplines can hit their targets, including archers, sharpshooters and even a billiards player; the ancient world's ballista and trebuchet weapons; knife thrower; Cirque du Soleil's daring artists.
