Episode 14: Hedy Lamarr - The Star Who Invented the Future

Little Legends Podcast

Jun 10 2026 | 00:13:01

00:00 / 00:13:01

Show Notes

This exciting episode introduces kids to the surprising true story of Hedy Lamarr — a glamorous movie star who was also a brilliant inventor. During World War II, Hedy teamed up with a partner and their invention allowed radio signals to jump quickly between frequencies — like fingers hopping across piano keys — making them harder to block or intercept. They patented the idea in 1942. Years later, her concept became a foundation for modern wireless communication technologies like Wi-Fi, Bluetooth, and GPS. This episode teaches children that being underestimated doesn’t mean you’re unimportant — and that asking “How does this […]

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