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Explore our collection: https://www.scienceandmediamuseum.org.uk/objects-and-stories See what's on at the museum: https://www.scienceandmediamuseum.org.uk/whats-on Curator of Television Iain Baird (Grandson of John Logie Baird) talks about the telechrome tube. The tube is one of the only surviving items from Logie Baird's experiments during WWII, which lead to the invention of television.