Hedy Lamarr
People who are quick to pass judgment love to undervalue Hedy Lamarr as a lady. She was previously regarded as the most beautiful lady in the entire world due to her hazy green eyes, jet-black hair, plump lips, and charming grin. She drew the attention of Hollywood filmmakers in the 1930s and 1940s due to her alluring appearance. She was one of the most prolific creators of the 20th century, embodying the phrase "women in tech" before the notion ever existed, despite becoming stereotyped as the exotic, alluring femme fatale.
Hollywood actress and inventor Hedy Lamarr developed frequency hopping, the science underpinning WiFi, Bluetooth, and GPS, in Vienna, Austria. She left behind a legacy that was utterly brief until lately. She was only one of the numerous stunning actors and actresses that appeared on screen during the Hollywood Golden Age. However, Lamarr ought to be recognized by historians as one of the most significant figures in the development of contemporary technology.
She learnt a lot about firearms during her tragic marriage to Austrian arms trader Fritz Mandl, from whom she escaped to move to Hollywood in 1937. In particular, she learned about torpedoes and radio jamming. Together with her friend and avant-garde composer George Antheil, she developed a device that allowed a piano roll to alter the control signal between 88 distinct frequencies. They were granted a patent in 1942, but the U.S. Navy showed little interest. Despite the fact that Lamarr and Antheil's patent ran out in 1959, spread-spectrum technology—their approach—became widely used in wireless technologies, including Wi-Fi. Lamarr's innovation was ultimately acknowledged in the late 1990s. She became equally well-known as an actress and an inventor after her passing in 2000.
