Heroes, Heroines, and History: lesser known inventors

Heroes, Heroines, and History

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Showing posts with label lesser known inventors. Show all posts

Showing posts with label lesser known inventors. Show all posts

Tuesday, January 2, 2024

Invention of the Toothbrush

Blogger: Amber Lemus Bunches of teeth cleaning twigs- India Photo By Harvinder Chandigarh CC BY-SA 4.0 Happy New Year everyone! As the New Y...

Monday, October 2, 2023

How Clumsiness and Boy Scouts made the Band-Aid

Blogger: Amber Lemus Earle Dickson as a young man Johnson & Johnson Archives Used under Fair Use I love reading about inventions becaus...

Saturday, September 2, 2023

Doctor Charles R. Drew, Inventor of the Blood Bank

Blogger: Amber Lemus By Associated Photographic Services, Inc - National Library of Medicine Continuing our series on lesser-known inventors...

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