Underwater Welding

December 9th, 2010 Posted in Art History

3 of 5 from “Welding” on Modern Marvels from The History Channel. Half science and half art, the ancient technology of welding is integral to modern life. It is the process of bonding, as simple as banging two metals together or as sophisticated as interlinking molecules with sound waves, and without it, the modern world around us – from cars to buildings to pipes that deliver clean water – would not exist.

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