Hedy Lamarr and the Secret Signal: How a Hollywood Actress Helped Invent a New Way to Outsmart Radio Jamming (Paperback) (ISBN-13: 9798177173399)

Discover the extraordinary untold story of Hedy Lamarr, the Hollywood actress whose remarkable interest in technology led her to help develop a groundbreaking frequency-hopping communication system during World War II. In Hedy Lamarr and the Secret Signal: How a Hollywood Actress Helped Invent a New Way to Outsmart Radio Jamming, explore the fascinating intersection of Hollywood, invention, military technology, radio communication, wireless technology, and wartime innovation. Learn how Hedy Lamarr and composer George Antheil conceived a patented Secret Communication System designed to make radio-controlled torpedoes more resistant to enemy jamming and interference, why their ingenious idea was not immediately adopted, and how the underlying concept later became part of the broader history of spread-spectrum communications, frequency-hopping technology, secure communications, and modern wireless systems. This engaging and knowledge-filled book separates historical fact from popular mythology while examining Lamarr's life, wartime contributions, scientific curiosity, the technology behind frequency hopping, the 1942 patent, and her eventual recognition as an inventor. A compelling journey through Hedy Lamarr's inventions, radio technology, anti-jamming communication, military communications, World War II history, engineering innovation, and the unexpected origins of modern wireless communication.