Web9 feb. 2024 · 1. Wangari Muta Maathai. Dr. Maathai, the first female professor in her home country of Kenya, was also the first African female recipient of the Nobel Peace Prize. In 1977, Dr. Maathia started and led the Green Belt Movement, which aims to counter deforestation. The campaign encouraged women to think ecologically and to plant trees … Web10 feb. 2024 · 13. Sau Lan Wu. Hong Kong scientist Sau Lan Wu is a particle physicist who warmed up her theatrical career by discovering charm quarks and gluons, and then really changed the entire course of scientific history by helping to discover the Higgs boson particle, which is still the subject of cutting-edge science today.
7 young black innovators changing the world through ... - Mashable
Web17 okt. 2024 · 4. Sarah Boone. Sarah Boone was an African American inventor who on April 26, 1892, obtained United States patent rights for her improvements to the ironing … Web19 feb. 2024 · Elijah McCoy: Canadian-American inventor and engineer. 1843–1929. Born in Colchester, Ontario, Elijah McCoy’s parents were former slaves who had escaped to … ct of cirrhotic liver
10 Important Black Inventors in U.S. History - ThoughtCo
Web4 sep. 2024 · 8. Kevlar - Stephanie Kwolek. This chemist invented the lightweight fibre used in bullet-proof vests and body armour. Since her discovery in 1965, the material, which is five times stronger than ... WebClément Ader. Clément Ader (1841–1925) was a French inventor. Ader improved on the telephone invented by Alexander Graham Bell, then established the telephone network in Paris in 1880. The following year he invented the "théâtrophone", in which listeners received sounds from the stage of the Paris Opera through a separate channel for each … Web6 okt. 2024 · This is a A to Z list of popular women inventors that we have more extensive information on: biographies, images, timelines, and other media. The Directory contains … ct of crohns disease