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Did You?
British scientists Richard Ambrose and Jonny Phillips return with a new series of this fun-but-informative show that explains...
(00:50)
Machine Gun
The evolution of the machine gun from its use in WWI to the GAU-8 Avenger, one of the deadliest machine guns in the world.
(00:34)
Tank
Climb inside an Abrams M1A2 tank before it goes off to war and trace the tank’s journey from WWI to modern-day war machine.
(00:49)
Cruise Missiles
Track the flight of a Tomahawk cruise missile and examine every key stage of its journey - launch, flight and target.
(00:38)
Radio Silence
A near midair collision results in a crash in the Amazon and an improvement to on board collision avoidance systems
(00:29)
America's Hardest Prisons 1
A shocking look behind the bars of six of America's toughest, meanest and most daunting jails.
(00:44)
Dubai's Dream Palace
With its oil reserves dwindling, Dubai switches its sights to tourism, building the Burj al Arab, a 60-storey hotel in the...
(00:38)
Shipwreck Graveyard
Bob Ballard calls this site “the greatest museum on Earth,” but his team of marine archaeologists has only begun to...
(00:49)
UPS
Go behind-the-scenes of the largest, most efficient, high-tech delivery company on the planet.
(00:43)
Deep Sea Thruster
A giant ocean rig needs a new power plant. This dangerous job needs to be done now or she’s dead in the water.
(00:43)
Going Nuclear
A nuclear power plant needs a new turbine, and it’s a race against time. We’ve got to get the power flowing back to the grid.
(00:44)
Underworld
Come face to face with some of the most dangerous, deadly and intimidating gangland overlords in this insight into some of the...
(00:48)
Hubble's Final Frontier
The Hubble space telescope has the most powerful window on soaring star factories but astronauts will travel back into space...
(00:50)
Death of the Universe
The opposing forces known as Dark Matter and Dark Energy have the capacity to rip apart the universe atom-by-atom.
(00:35)
Martian Robots
Rovers Spirit and Destiny have been trekking across the surface of Mars and now face the final stretch of their mission.
(00:50)
The Blue Whale
Find out more about the mysterious blue whale and view exclusive audio and video footage now.
(00:49)
Mungo's Dressing Comes Off
Back home in Newcastle Mungo takes off his dressing for the first time after surgery.
(00:18)
Vaccines in Nepal
Charley delivers the inoculations for children to a UNICEF site in Nepal.
(00:37)
Tree Cutting on the Danube
Charley nearly lands a tree on our camera man’s head on the Danube.
(00:36)
Teaser
Take a closer look at one of the most dangerous jobs in the world.
(00:29)