Author : samepassage

InventorsScience - Technology

Benjamin Banneker

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Benjamin Banneker, an African American mathematician and amateur astronomer, made significant contributions to the fields of mathematics, astronomy, and literature during the late 18th century....
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Granville Woods

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Granville T. Woods, also known as “Black Edison,” was a prominent African-American inventor who significantly contributed to the advancement of various technologies. Born on April...
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Thomas L. Jennings

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Thomas Jennings (1791–Feb. 12, 1856), a free-born African American and New Yorker who became a leader of the abolitionist movement, made his fortune as the...
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Sarah Boone

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Sarah Boone was a 19th century African American dressmaker who was awarded a patent for her improved ironing board. Sarah Boone was an African American...
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Norbert Rillieux

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Norbert Rillieux was a brilliant student of thermodynamics who became famous for devising evaporators for sugar cane, revolutionizing the sugar-refining industry, and easing the labor...
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Jan Matzeliger

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Jan Matzeliger was born in Paramaribo (now Suriname) in 1852. Matzeliger settled in the United States in 1873 and trained as a shoemaker. In 1883,...
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Marie Van Brittan Brown

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African American inventor Marie Van Brittan Brown contributed to a safer society with her invention of the first home security system. Her invention was the...
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