Invention

Braille

03.04.2019 - By iHeartPodcastsPlay

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French educator and inventor Louis Braille invented a system of reading and writing for the blind in 1824. How did he develop it? How has it changed the world? Robert Lamb and Joe McCormick explore in this episode of Invention.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

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