Impossible Engineering looks at the history of pioneering modern-day mega structures. Behind every seemingly impossible marvel of modern engineering is a cast of historic trailblazers who designed new building techniques, took risks on untested materials and revolutionized their field. Chapters: 00:00:00 Three Gorges Dam 00:44:56 Millau Viaduct 01:30:02 AT&T Stadium 02:15:45 The Orion Spacecraft 03:01:44 Oasis Class Cruise Ship 03:46:35 The Shard 04:31:56 Gotthard Base Tunnel 05:17:23 Virginia Class Submarine Subscribe to Blueprint: This film was first broadcast: 2016 Watch More Documentaries True Lives - Our History - Our World - Our Stories - Taste - Up Close - Crime Up Close - Discover the best science, technology, and engineering shows. Explore amazing experiments, groundbreaking inventions, and the secrets behind incredible builds. Ignite your curiosity! Content distributed by ITV Studios. #science #technology #engineering