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Modern Marvels

Season 5, episode 14. This player now records resume state for the active profile so browse, account, and detail pages can bring you back here quickly.

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S5 E14

International Airports

Everyday 3-million passengers board the 10,000 aircraft flying at any given moment. Go behind the scenes at international airports to see the inner workings that make commercial air travel possible–from ground control in air traffic towers, the plane's cargo holds and high-tech security, and back to earth at customs.

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Season 5

Back to series detail

Episode 1: Polio Vaccine

Episode 2: The Motion Picture

Episode 3: Satellites.

Episode 4: Radio: Out Of Thin Air

Episode 5: The Electric Light

Episode 6: The Phonograph

Episode 7: Great Towers in the Sky

Episode 8: Household Wonders.

Episode 9: Radar