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Louis Braille

6 Teenage Inventors Who Changed The World

www.cracked.com | Posted 01.01.2012 | Home

Every elementary school kid has doodled a superhero on the back of a notebook at some point. But we're guessing your sloppy depiction of "Butt Man" di...

Ear Muffs And 4 Other Great Kid Inventions

www.mentalfloss.com | David Moye | Posted 10.19.2011 | Weird News

Ear muffs are already a cool invention, so is the braille alphabet and the flat-bottomed shopping bag. It's amazing to think they were all invented...