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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)
The Nostradamus Effect
Experts and modern seers examine the work of Nostradamus to see whether the future really can be predicted.
(01:17)
Perfect Weapon: Slings And Arrows
Watch as a selection of history's most gruesome projectile weapons are tested for their accuracy and deadliness.
(01:34)
Perfect Weapon: Skull Smashers
Discover how weapons have been used to smash skulls for centuries in Skull Smashers.
(01:41)
Perfect Weapon
Introducing the bone-crunching, flesh-tearing series that takes an alternative look at ancient weaponry.
(01:48)
Six Degrees Could Change the World 1
Climate experts examine what effect each rise of 1ºC could have on the world.
(03:22)
Green Issues
Climate experts continue to examine what effect each rise of 1ºC could have on the world.
(01:17)
Planet Mechanics
(02:15)
Planet Mechanics Interview
Interview with eco-engineer Dick Strawbridge and inventor Jem Stansfield from Planet Mechanics
(02:47)
Air Propelled Sandwich
This time the Planet Mechanics are tackling one of the world’s biggest problems, traffic pollution.
(02:12)
New Vehicle Delivery
Now it’s time for Dick and Jem to proudly reveal their new thoroughbred delivery vehicle to the expectant new owners.
(04:55)
Heart of the Problem
The next morning, and the whole bike has to be stripped down to get to the heart of the problem.
(02:55)
Air Tanks
Jem’s working on the mounts for the air tanks. They’re coated with carbon fibre, a material that can’t be welded. He...
(02:55)
Air Motors
It’s not nearly as much as Jem wanted so he’s ordered the best air motors he can find, but these motors are normally used...
(02:55)
Eco Workshop
The next morning and the Planet Mechanics’ eco-workshop is up and running. Dick and Jem are in the south of England on their...
(02:52)
Scrap Heap
Dick and Jem have come to this scrap heap to collect an old vehicle to recycle.
(02:52)
Air Powered Moped
So they’re building a moped powered by fresh air. They’ll replace the petrol engine with an air motor and the gas tanks...
(02:55)
Cow Power
This time the Planet Mechanics are tackling a tricky challenge down on the farm. Can they tame this fuel-guzzling monster, by...
(02:02)
The Ultimate Test
Fortunately they still have the oil they made earlier. So it’s time for the ultimate test: will that oil fire up the grain...
(01:47)
Gas Tank
A few weeks later, Dick and Jem are back and can’t wait to see how much the gas tank has risen.
(02:57)