Hedy Lamarr (1914–2000) She invented “frequency hopping” technology, which…
Hedy Lamarr (1914–2000) She invented “frequency hopping” technology, which was put to use in a secret communications system and in radio-controlled torpedoes in WWII, which in turn laid the foundations for future technological developments such as Wi-Fi and GPS. Oh, and she was also a movie star, because, why not!