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World's Toughest Fixes Pipeline Shutdown

North of Fairbanks, in the middle of the tundra, a crew prepares to cut into the Trans Alaska Pipeline (TAPS) while 800 miles of oil continues to course through its arteries. A giant valve is underperforming and the risk of failure – and threat of an oil spill – looms large if the weak link in the chain is not ...
  • 2008
  • 00:47:30
  • 13-14
  • Added on: 06/09/2017

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None of the Above Spitting Fire

Tim Shaw takes us on a journey into the world of the spectacular and surprising science that's all around us. This time he finds out how to shoot a rain of fire from the barrel of a shotgun, create a dramatic effect in a microwave and destroy a boulder with an improvised explosive. Will you or his volunteers be able ...
  • 2014
  • 00:22:11
  • 9-12
  • Added on: 12/21/2015

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None of the Above Waves of Fire

Tim tests the safety of gases for a blimp and uses flame-boyant equipment to help us see sound.
  • 2014
  • 00:21:59
  • 9-12
  • Added on: 12/21/2015

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