This Technique Revolutionized Shipbuilding During WWII | Impossible Engineering

Impossible Engineering | Thursdays at 9/8c Cargo ships carried vital supplies across the Atlantic to Europe during World War II, but Germans destroyed them en masse, requiring a solution to replace them quickly. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/impossible-engineering/ More of the Impossible! http://www.sciencechannel.com/tv-shows/impossible-engineering/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Join Us on Facebook: https://www.facebook.com/ScienceChannel Follow Us on Twitter: https://twitter.com/ScienceChannel