THREE MINUTE TEASER

  • Murder and Legend show

    Murder and Legend

    Egyptologist Zahi Hawas shares his excitement as mysterious mummies surrender their secrets under a pioneering CT scan.

    (01:19)
  • Crash of the Hindenburg show

    Crash of the Hindenburg

    The largest airship ever built and the pride of the Nazi government, the Hindenburg met its fatal demise in May 1937.

    (00:55)
  • Explosive Gas Plant show

    Explosive Gas Plant

    Although the tank seems leak proof, Dick and Jem are taking no chances with their potentially explosive gas plant. They’ve co...

    (02:52)
  • Engine Concerns show

    Engine Concerns

    They’re worried that the engine might not be strong enough but to get the boat onto the plane, Alberto will need to give it a...

    (02:19)
  • Marathon Test show

    Marathon Test

    Alberto has designed a marathon test for the solar-powered water taxi. The route will take at least two hours and they’ll en...

    (02:54)
  • Water War show

    Water War

    The Planet Mechanics are battling to conjure up electricity out of thin air. They must make England’s most remote youth hoste...

    (01:57)
  • Tailfin show

    Tailfin

    The wind turbine is almost complete. The final stage is to weld the tailfin to the generator. The tailfin will keep the turbi...

    (05:00)
  • Radical Project show

    Radical Project

    Here in Ennerdale, there’s a radical project underway to rip out the rows of regimented pines and restore this valley to its ...

    (03:00)
  • Final Day show

    Final Day

    It’s the final day at the finca. And the Planet Mechanics have one last chance to draw water from Jesus’s well.

    (02:45)
  • Hi-Tech Lab show

    Hi-Tech Lab

    Jem is finally beginning to realize the enormity of the challenge he’s set himself. Stirling engines are usually built in hi...

    (04:55)
  • St. Paul's Cathedral show

    St. Paul's Cathedral

    When the Great Fire of 1666 destroyed St. Paul’s Cathedral in London, a Royal Commission turn to 35-year old astronomer, Chri...

    (01:14)
  • Machu Picchu: Water Problems show

    Machu Picchu: Water Problems

    How did the residents of Machu Picchu get the water needed to survive in a hostile, mountainous, environment? Find out how geol...

    (02:59)
  • Machu Picchu: Inca Architecture show

    Machu Picchu: Inca Architecture

    Beneath the temple of the sun at Machu Picchu lies a mysterious sub-structure, a stone giant that serves as the temple’s foun...

    (02:51)
  • Machu Picchu: Mountain Building show

    Machu Picchu: Mountain Building

    Machu Picchu is a spectacular sight, but its location meant considerable hardship for builders. Heavy rainfall and earthquake t...

    (02:59)
  • Wren’s Best Building show

    Wren’s Best Building

    What was Sir Christopher Wren’s best building? Find out what building trumps St. Paul’s Cathedral as his major architectura...

    (01:19)
  • Building Through History show

    Building Through History

    Discover how the pyramids, Victorian railways and Wembley stadium are all connected. Confused? Alistair Lenczner from architect...

    (01:19)
  • Gospel of Judas show

    Gospel of Judas

    The theological implications of this important biblical document are explored by scholars and scientists.

    (01:04)
  • Andrew Muir show

    Andrew Muir

    Andrew Muir - Rolex Awards For Enterprise 2008

    (00:59)
  • Talal Akasheh show

    Talal Akasheh

    Talal Akasheh - Rolex Awards For Enterprise 2008

    (00:59)
  • Stonehenge “The Place Of Healing Theory”  show

    Stonehenge “The Place Of Healing Theory”

    Was Stonehenge the ‘Lourdes’ of its day? It’s an alternative idea that our expert Mike Parker Pearson thinks could be in ...

    (01:50)