
World Explained · Notable Lives & Inventors
How Hedy Lamarr helped invent frequency hopping
Hedy Lamarr and George Antheil patented a synchronised radio system designed to resist jamming. The real invention is more interesting than the Wi-Fi myth.
Public work, careers and ideas
Well-sourced stories about notable people, creators, inventors and public figures, focused on their work rather than gossip.
1 published stories