On this episode of Our American Stories, did you know "radar" is actually an acronym? It stands for RAdio, Detection, And Ranging—created in 1940 by our Navy. Tim Harford, author of the bestselling book 50 Inventions That Shaped the Modern Economy, shares the stories of three inventions that changed the way we live today.
Support the show (https://www.ouramericanstories.com/donate)
Support the show: https://www.ouramericanstories.com/donate
See omnystudio.com/listener for privacy information.
Our American Stories