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The Genius of Invention

Original Series

Episode 3: Communication

Duration: 1 hour

on BBC Two Wales

Michael Mosley tells the amazing story of the invention of the electric telegraph, the telephone and wireless communication and how they have changed our lives. Show more

BBC Two Wales

About BBC Two

BBC Two is a lively channel of depth and substance, carrying a range of knowledge-building programming complemented by great drama, comedy and arts.