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20 extremely rare photos of Black inventions that will have you questioning everything you learned in school
Here are 20 revolutionary Black inventions, how they came to be, and a look at how much they have changed from their initial design to now: 1.The Super Soaker was invented in 1986 by Lonnie Johnson, ...
The heart of the invention is a tiny chip with a groundbreaking nanostructured surface on which blood is tested. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...
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