The Internet is the descendant of a military secret message-carrying system, designed to survive a nuclear war. Live pictures of Nelson Mandela's release from prison in 1990 will soon be reaching Sirius, a star over 83 billion km away.This is a collection of amazing facts about communications. Each paragraph focuses on a different fact, from TV and radio to the Internet and the digital revolution, not forgetting fax, CDs and the telephone.
This is Book 11 in the Science Museum Series. See all Science Museum books here.
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Sarah Angliss is a freelance science writer, editor and researcher with over five year's experience of communicating science and technology to children. William Vandyck is a practising barrister, who also writes for radio and TV and has written several children's books.
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