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How Do They Do It?

Series 4 Episode 4: Spacesuit; Diesel Engines; Neon Signs

See how a spacesuit keeps an astronaut alive and how they make Vegas's famous neon signs. Plus, how do they power the world's biggest ships?

Category
Documentary / Educational / Science
Original air date
2007-04-11
Cast and crew
  • Iain LeeNarrator