Richard and Jonny see how four torch batteries are able to power a car-lifting magnet and visit the birthplace of cheese and on...
(00:50)Watch as a selection of history's most gruesome projectile weapons are tested for their accuracy and deadliness.
(01:34)Discover how weapons have been used to smash skulls for centuries in Skull Smashers.
(01:41)Introducing the bone-crunching, flesh-tearing series that takes an alternative look at ancient weaponry.
(01:48)(02:15)
A fascinating look at the evolution of aerial combat from fighter tactics to the use of the plane as an 'eye in the sky'.
(01:15)The jet engine led to revolutionary changes in aerial combat but huge risks were taken by designers, pilots and air crews in or...
(00:52)We go under the radar of the F-22 Raptor, the world's latest war plane, which can break the sound barrier and is almost impossi...
(01:23)Fight Masters reveals the secrets of the ultimate human machines: the Special Forces.
(01:40)Escobar worked hard to cultivate a Robin Hood image, giving money to the poor and building a housing complex for people in need.
(01:06)The story of two armed bank robbers who, inspired by the movie Heat, take on 200 Los Angeles police officers.
(02:00)Half the world's population lives in striking distance of a major fault line. Ultimate Disaster examines key earthquakes of our...
(00:54)Discover the science behind these natural phenomena, and experience the effect an F5 tornado would have on a major city.
(00:54)In Ghana, olive baboons are ransacking crops and terrorising villagers meanwhile in Namibia, a once rich fishing ground is stru...
(01:23)Scientists and citizens across the world are scrambling to solve a set of disturbing mysteries unfolding along the shores of ri...
(01:23)En route from John O’Groats to Lake Como, the boys visit Ewan’s parents, stop off at a children’s hospice centre and brea...
(03:21)The world’s longest suspension bridge is designed to withstand typhoons, tsunamis and earthquakes.
(01:58)The tallest man-made structure on earth, a city in the sky, is the pinnacle of skyscraper engineering.
(01:57)Digging tunnels under iconic Big Ben is risky business.
(02:53)How do workers place new carriages underground on tracks?
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