15 Black Inventions and Inventors Who Were Silenced
0:59: Gladis West, a mathematician, laid the foundation for GPS through her detailed Earth model.
3:03: John Standard patented improvements in refrigerator and gas stove designs in the face of racial discrimination.
4:56: Lewis Howard Latimer improved light bulb efficiency and accessibility.
6:05: Elijah McCoy revolutionized the railroad with 57 patents.
7:50: Alexander Miles invented elevator doors for safety.
9:01: Alexander Miles patented automated elevator doors, becoming wealthy from his invention.
9:37: Benjamin Bradley, a self-taught engineer despite being a slave, sold high powered steam engines for his freedom.
10:18: Henry Blair invented seed and cotton planters to enhance farming efficiency.
11:45: Alice Ball developed the first effective treatment for leprosy, changing the lives of many patients.
13:41: Garrett Augustus Morgan invented the traffic light and gas mask.
14:46: Granville T Woods developed the induction Telegraph, crucial for communication.
15:47: Benjamin Baner, a self-taught mathematician, assisted in establishing the borders of the District of Colombia.
16:57: Mary Kenna pioneered the first version of sanitary towels.
17:03: George Washington Carver revitalized Southern agriculture with innovative crop uses.
18:09: Bessie Virginia Blount invented an electric self-feeding apparatus for amputees.
18:30: Marie Van Brittan Brown invented the first home security system.
18:49: Sarah Boone patented an improved ironing board design.
19:59: Philip Emeagwali made controversial claims about his achievements in computing.
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Sources:
https://www.google.com/url?q=https://www.voanews.com/a/everyday-things-created-by-black-inventors/6480850.html&sa=U&ved=2ahUKEwjapt2O3qyEAxWXVUEAHU0uDikQFnoECAEQAg&usg=AOvVaw3V_Eljynj66SQXPRmjAAK3
https://www.google.com/url?q=https://www.wowessays.com/free-samples/john-standard-biography-examples/&sa=U&ved=2ahUKEwjp-c_e5q6EAxWvXEEAHVy9ACYQFnoECAgQAg&usg=AOvVaw1k2-CkCUL1dpJaXonEBqd2
https://en.m.wikipedia.org/wiki/Lewis_Howard_Latimer
https://www.google.com/url?q=https://www.cbc.ca/radio/quirks/black-scientists-history-1.5918964&sa=U&ved=2ahUKEwjV2dqX066EAxXdQUEAHeeXC544ChAWegQICBAC&usg=AOvVaw192OTf9cyvf-vmn7rNBWB9
https://www.google.com/url?q=https://www.linkedin.com/pulse/all-nj-ignored-james-howard&sa=U&ved=2ahUKEwjG4J3dza6EAxWShf0HHalOD18QFnoECAsQAg&usg=AOvVaw0gBDqNFeftDBgf4oXgvtIb
https://en.m.wikipedia.org/wiki/Henry_Blair_(inventor)
https://www.google.com/url?q=https://www.cbc.ca/radio/quirks/black-scientists-history-1.5918964&sa=U&ved=2ahUKEwjV2dqX066EAxXdQUEAHeeXC544ChAWegQICBAC&usg=AOvVaw192OTf9cyvf-vmn7rNBWB9
https://www.google.com/url?q=https://en.m.wikipedia.org/wiki/Bessie_Blount_Griffin&sa=U&ved=2ahUKEwjlhpzUna-EAxUDX0EAHbHpCnYQFnoECAcQAg&usg=AOvVaw1glZ8EgbgFhehGWUypPXpV
https://en.m.wikipedia.org/wiki/Philip_Emeagwali
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