Web22 mrt. 2024 · Most impressively, Dr. Jackson also invented fiber-optic cables, an assembly that links communication systems around the world. 2. Marie Van Brittan Brown’s home video security system. Black women protect everyone. Marie Van Brittan Brown, a nurse from Jamaica, Queens New York, was the literal example of that fact. Web20 feb. 2024 · Margaret "Mattie" Knight. If you've ever used a paper bag, you can thank Margaret "Mattie" Knight, the 19th century's most famous woman inventor! Born in York, Maine, Knight was most well-known for a machine she built when she was 30 which folded and glued paper to create a flat-bottomed paper bag.
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Web3 feb. 2016 · Black History Month is among us and it's only right to acknowledge and pay homage to the ones who have helped pave the way for people of color everywhere. With … Web10 jun. 2024 · All of the LGBTQ innovators, inventors and scientists currently working around the world. 14. Sir Francis Bacon. Sir Francis Bacon. Bacon has been called the father of empiricism and modern science. His works argued for the possibility of scientific knowledge based only upon inductive reasoning and careful observation of events in … cure for asthma attack
Famous black people who changed the world Biography Online
Web7 mrt. 2014 · Dr. Shirley Jackson is an American physicist. She received her Ph.D. from the Massachusetts Institute of Technology in 1973, becoming the first African-American … Web9 nov. 2024 · Born Sarah Breedlove, Madame C.J. Walker became the first Black woman millionaire by inventing a line of cosmetics and hair products aimed at Black consumers … Web2 sep. 2024 · She’s known for her work on understanding galaxies, especially elliptical galaxies, and for studying black holes. Beth A. Brown earned a Doctor of Philosophy … cure for aspartame poisoning