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Published at $16.95 Your Price $6.95 (Save $10)


Here is the fascinating and completely true story of how film star Hedy Lamarr and avant-garde composer George Antheil invented the technology that makes wireless networking and GPS devices possible. Their revolutionary invention, spread-spectrum radio, is based on the rapid switching of communications signals among a range of different frequencies. Photos.

Format: Paperbound
Pages: 262
Publisher: Vintage
ISBN: 9780307742957
Item #: 4892100

Published at $16.95 Your Price $6.95 (Save $10)

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