Hedy's Folly : The Life and Breakthrough Inventions of Hedy Lamarr, the Most Beautiful Woman in the World

What do Hedy Lamarr, avant-garde composer George Antheil, and your cell phone have in common? The answer is spread-spectrum radio: a revolutionary inven-tion based on the rapid switching of communications sig-nals among a spread of different frequencies. Without this technology, we would not have the digital comforts that we take for granted today. <br>Only a writer of Richard Rhodes's caliber could do justice to this remarkable story. Unhappily married to a Nazi arms dealer, Lamarr fled to America at the start of World War II; she brought with her not only her theatrical talent but also a gift for technical innovation. An introduction to Antheil at a Hollywood dinner table culminated in a U.S. patent for a jam- proof radio guidance system for torpedoes--the unlikely duo's gift to the U.S. war effort. <br>What other book brings together 1920s Paris, player pianos, Nazi weaponry, and digital wireless into one satisfying whole? In its juxtaposition of Hollywood glamour with the reality of a brutal war, "Hedy's Folly" is a riveting book about unlikely amateur inventors collaborating to change the world.