In honor of Black History Month, here are few profiles of contributors to history of African descent:
Elijah McCoy
(1843-1929)- invented a device that lubricated train machinery automatically while it was still in operation. Before his invention all trains had to be stopped from time to time so they could be oiled by hand. His invention was used around the world and resulted in the train industry saving millions of dollars. Others tried to copy his invention, but many people did not except them and created a phrase that is used in the American language today. They said they wanted “The Real McCoy.”
Roy L. Clay
John Henry Thompson
Computer Programming and Software Inventions
After graduating from High School, he attended MIT where he obtained a degree in Computer Science and a minor in Visual Arts. By combining these two seemingly disparate disciplines, Thompson wanted to bridge the gap between art and technology. Four years later as a chief scientist at Macromedia™, he was able to make progress towards this goal. He developed a number of products, many of them based on his most famous invention, Lingo programming: a scripting language that helps render visuals in computer programs. Thompson used Lingo in one of his better-known computer inventions, Macromedia™ Director. Macromedia™ Director is able to incorporate different graphic formats (such as BMP, AVI, JPEG, QuickTime, PNG, RealVideo and vector graphics) to create multi-media content and applications, thus combining computer programming language with visual art.
Thanks to Tanisha and Bryan Jones and their daughter Sinai for compiling these profiles from the following sources:
1) The Encyclopedia of African-American Heritage, by Susan Altman
2) The Roots website, theroots.com
3) Famous Black Inventors website, black-inventor.com