Tag: inventor

The Boo-Boos That Changed the World: A True Story About an Accidental Invention (Really) by Barry Wittenstein

Summary When you cut yourself, what’s the first thing you do? Reach for a Band-Aid, right? Before the 1920s, Band-Aids did not exist. Josephine Knight was accident prone and needed to save her cuts from infection. Her husband, Earle Dickson, wanted to help. He… Continue Reading “The Boo-Boos That Changed the World: A True Story About an Accidental Invention (Really) by Barry Wittenstein”

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