8/4/2023 0 Comments Dr glady west![]() ![]() You should learn a bit more about this man. It included 40 for refrigeration items and others include things like a portable x-ray machine, sound machines and gas engines. He also went on inventing and had 61 patents in his lifetime. So when you see a refrigeration truck out on the road today, now that Frederick McKinley Jones had something to do with it. This allowed food and blood to be transported without ice. Around 1938 he invented his most famous invention which a portable air-cooling unit for trucks. At age 11 he left school and got a job as a cleaning boy and by age 14 worked as an automobile mechanic. He was virtually orphaned at age 7 and brought up by a priest. Cralle (1866-1920)" () įrederick McKinley Jones had a tough childhood. Yup, I know you have probably used an ice cream scoop and now you know to thank Alfred L. He noticed the difficulty the people serving ice cream had and invented the ice cream scoop. for a few years and then moved to Pittsburgh, Pennsylvania where he worked as a porter for a drugstore and hotel. "Daily Dose of History: Sarah Boone - Inventor" () Īlfred L. "Daily Dose of History: Sarah Goode - Inventor." () ![]() Sarah Goode's Cabinet Bed Krhaydon, via Wikimedia Commons Reed got one earlier in the decade but not much is known about her or her invention. I have read that she was the first African American woman to get a patent but it was actually Judy W. In 1885 she received a patent for what we now call a murphy bed. She married a carpenter and stair builder. Goode was born into slavery in the 1850s. Have you ever had clothes dry cleaned? You have Thomas Jennings to thank for it. ![]() This dry scouring method is now known as dry cleaning. He found a new way to clean the clothes and in 1820 was the first African American to receive a patent for his “dry-scouring” cleaning method. He was heartbroken to hear that many of his customers discarded the clothes when they became soiled since traditional cleaning methods destroyed the fabric. ![]() His business grew due to his quality work. Thomas Jennings was a tailor and abolitionist. "Did a Black Man Invent Crest Toothpaste?" () Gladys West as a pioneer in the transportation field. West returned to school after her 42-year service to the US Navy, earning her Ph.D. Her ideas and effort enabled real-time navigation, transit tracking, and other foundational components of today’s transportation system. West for the computations that she developed and tested in the first part of her career-without them, GPS would not be as accurate as it is. Her ideas increased the precision of the measurements calculated from satellite transmissions. GPS was created initially for military applications and made available for civilian use. In the late 1970s and early 1980s, her work served as the backbone for the creation of the Global Positioning System (GPS). West programmed room-sized supercomputers, creating programs that would translate scientific ideas into algorithms…and ensuring they worked correctly. It was also when electronic computers opened new possibilities for analyzing data. This was a period of great synergy between computational mathematicians and physicists. The first part of her career coincided with the Space Race. West took a job at the US Naval Proving Ground in Dahlgren, Virginia in 1956 after discrimination was banned in Federal hiring practices (though the community in Virginia was segregated). She attended Virginia State College (now University), a historically black university (HBCU), earning a bachelors and master’s degrees in mathematics. At that time it was a tobacco producing area and Dr. Sutherland is about 140 miles northeast of Raleigh. Gladys West (née Brown) was born in Sutherland, Virginia in 1930. Gladys West’s contribution to the field of transportation was to develop computer and mathematical models that made the Global Positioning System possible. ![]()
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