http://www.bbc.com/news/magazine-37062579
Lonnie Johnson was brought up in Mobile, Alabama in the 1960s, when black children were not expected to go far, but such was his talent for engineering that he worked for Nasa, and helped test the first stealth bomber. But as he explains here, the invention that made his fortune was a water pistol - the extremely powerful Super Soaker.
(Score: 2) by takyon on Saturday August 27 2016, @07:14AM
I read the entire article a few weeks ago, and i enjoyed it. Those super soaker patent diagrams are very intricate.
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