Our very own investigative engineering expert Sean Riley literally scrambles his brain in an air-pressure experiment that...
(01:59)How do workers place new carriages underground on tracks?
(03:05)How do workers anchor down Canary Wharf station when it’s built in water?
(02:48)Watch the incredible story of how Paris’ subway was built.
(03:08)How are they made? Watch as clay sculptures are precisely engineered into Lego pieces.
(03:02)The lock gates are so large they take construction to the extreme.
(03:00)Builders are constructing a new, mega-lock for the canal.
(02:55)In their most ambitious investment, the toymakers faced challenges to create ‘Lego Universe’, an online game for kids...
(02:39)The run is bottled using a roller coaster assembly line.
(02:50)Watch as a selection of history's most gruesome projectile weapons are tested for their accuracy and deadliness.
(01:34)The biggest warship in the world owes her success to a century of innovation.
(01:52)The turbo charged V6 is more eco-friendly than V8 engines.
(03:03)The tallest man-made structure on earth, a city in the sky, is the pinnacle of skyscraper engineering.
(01:57)Enter the assembly line where the 10-tonne Mack truck is built.
(02:40)The four-door sports car features a risky design for the classic company.
(02:47)Salvage operations rely on brains as well as brawn. Off the Gibraltar coast a salvage team uses high-tech equipment to device...
(02:20)Transforming the London Tube is one of the most ambitious projects in Europe.
(02:55)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)Digging tunnels under iconic Big Ben is risky business.
(02:53)An in-depth look at the Petronus Twin Towers; the world’s tallest towers stand an amazing 1483ft above Kuala Lumpur.
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