Invention

Invention

From agriculture to the X-ray machine, hosts Robert Lamb and Joe McCormick explore the inventions we created, and how they created us.... Show More
March 4, 2019 50 min

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. 

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