Did you know that Wi-Fi and Bluetooth in your smartphone exist thanks to a Hollywood actress? 📱✨

Hedy Lamarr wasn’t just a star of Hollywood’s Golden Age, once dubbed “the most beautiful woman in the world.” In 1942, she patented a groundbreaking technology called frequency hopping, which became the foundation of all modern wireless communication.

By day, she starred in films — by night, she invented technologies decades ahead of their time.
How did an actress with no formal technical education manage to create something that changed the world of communication forever?

Find out in our new article!

#science #inventions #technology