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African Americans have been the victims of oppression, discrimination and persecution throughout American history, with an impact on African-American innovation according to a 2014 study by economist Lisa D. Cook, which linked violence towards African Americans and lack of legal protections over the period from 1870 to 1940 with lowered innovation. [1]
The Black Codes were also in effect in many states into the 1860s and limited the ability of African Americans to own property and patents. [31] Following the American Civil War , African Americans were given equal rights under the law and officially became recognized as citizens, allowing them to again secure patents. [ 32 ]
After military service in World War I, Jones returned to Hallock. He worked as a mechanic while learning about electronics. He built a transmitter for the town's first radio station. [17] He also invented a device to combine sound with motion pictures. [18] This attracted the attention of local entrepreneur Joseph A. Numero of Minneapolis ...
Benjamin Boardley (March 1830 – 1904) was an American engineer and inventor.. Benjamin's correct surname was Boardley, [1] [2] [3] but since 1859 when the African Repository published an article wrongly spelling Benjamin's surname as Bradley, authors have written about him with the incorrect surname.
The following is a list of notable African-American women who have made contributions to the fields of science, technology, engineering, and mathematics.. An excerpt from a 1998 issue of Black Issues in Higher Education by Juliane Malveaux reads: "There are other reasons to be concerned about the paucity of African American women in science, especially as scientific occupations are among the ...
100 Greatest African Americans is a biographical dictionary of one hundred historically great Black Americans (in alphabetical order; that is, they are not ranked), as assessed by Temple University professor Molefi Kete Asante in 2002. A similar book was written by Columbus Salley.
Cia, 20, was scrolling through TikTok one night when she came across a video about a forgotten secret tongue. She learned this language was called Tut
Claude Shannon (1916–2016), founder of information theory and modern cryptography, invented Minivac 601, and co-invented the first wearable computer (with Edward O. Thorp) Ugo Cerletti (1877–1963), together with Lucio Bini (1908–1964), Italy – Electroconvulsive therapy; Leona Chalmers (c. 1937), U.S. – modern menstrual cup