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Episode 1: Forest Fires, Car Exhaust, Space Station
2007-04-1122 min
Go beneath the surface to understand forest fires, car exhaust and the space station.
Season guide
How Do They Do It? Season 4 — Episodes and Where to Watch
6 episodes · first aired 2007-04-11
TMDB does not provide a season overview.
Episode guide
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Episode 2: Family Car, Titanium, Letter
2007-04-1122 min
How a spacesuit keeps an astronaut alive, the diesel engines that power the world's biggest ships, and the manufacturing processes behind the famous neon signs which cover Las Vegas
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Episode 3: Nuclear Sub, Crash Test Dummies, Fruit and Vegetables
2007-04-1822 min
Secrets behind nuclear submarines; crash-test dummies; growing fruits and vegetables.
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Episode 4: Land Mines, Air Boats, Warehouses
2007-04-1822 min
The world's largest land-mining machine; how airboats are built; warehouse for car parts.
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Episode 5: Black Boxes, Steam Turbine, Racing Car
2007-04-2522 min
How black boxes survive an airplane crash; transporting giant steam turbines; making fireproof suits for race-car drivers.
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Episode 6: Jet Engine, Weapons, Telescope
2007-04-2522 min
The design and manufacturing of large jet engines; non-lethal weapons that stun without killing; the world's largest telescope.
Series, season and episode metadata is supplied by TMDB. No season-specific provider claim is made on this page.