Hedy Lamarr was not only a famed Hollywood actress but also an inventor who co-developed the technology of frequency hopping during World War II. This innovation is a precursor to modern Wi-Fi and Bluetooth technology. However, her technological contributions have only recently begun to gain recognition, and she remains relatively unsung as a tech innovator.
![](/sites/default/files/default_images/Women%20in%20Tech%20profile%20picture.png)
- Log in or register to contribute
Contribute to three or more articles across any domain to qualify for the Contributor badge. Please check back tomorrow for updates on your progress.