Born in 1914 in Austria, she gained fame as a Hollywood star in the 1930s and 1940s, known for her roles in films like "Algiers" and "Samson and Delilah". Beyond acting, she co-invented a frequency-hopping spread spectrum technology during World War II, which later contributed to the development of Wi-Fi and Bluetooth. Her dual legacy as an actress and inventor highlights her unique contribution to both entertainment and technology. Passed away in 2000 in Florida.