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Braille

Braille

FromInvention


Braille

FromInvention

ratings:
Length:
48 minutes
Released:
Mar 4, 2019
Format:
Podcast episode

Description

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://news.iheart.com/podcast-advertisers
Released:
Mar 4, 2019
Format:
Podcast episode

Titles in the series (66)

From agriculture to the X-ray machine, Stuff to Blow Your Mind hosts Robert Lamb and Joe McCormick explore the inventions we created, and how they created us.