what did loucille constance gunning invent?
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Dr. Lucille Constance Gunning was born in Jamaica and became a pediatrician in the US. In the 1970s she set up a center for  rehabilitating children with disabilities, and later established care facilities for children with chronic health problems.
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I heard of a way of producing an electric courant by heating on side of a PN jonction made of two different type of metal. \nI also saw a alcool lamp with a collier all around that was producing enough electricity for a radio, that was realy long time ago ( may be 60 years ), that collier was made with near an hundred piece of two metal in alternance, and each jonction was a thermal diode.
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Robert Esnault-Pelterie would be most likely inventor if you wish to agree with the majority of researchers.\nFeel free to visit the source for information over the two mentioned inventors.
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Canadian inventor John Hutchison is credited with the discovery of a highly-anomalous electromagnetic effect which causes the jellification of metals, spontaneous levitation of common substances, and other effects resulting from what is believed to be a very complex scalar-wave interaction between electromagnetic fields and matter
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alfred wegener\njust learned this myself (:
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Educated about them? I invented some of them! :)
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Horace Carling is usually given credit for the invention of the life raft about 1900.  Old sailors still call a life raft a carling float.\nWilliam Sponch developed an inflatable raft in 1923.\nJames F. Boyle in vented the “Mae West” the inflatable life jacket in 1935.
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Kevlar was invented by a woman.
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How did he manage to invent a naturally occurring mineral?
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Looking for  the cure to the migraine headache chemists at the Swiss pharmaceutical company,  Sandoz discovered LSD, which contributed greatly to psychology. I dare you to come up with a better success story!
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They were all invented by women?
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Thomas Savery\nThomas Savery was an English military engineer and inventor who in 1698, patented the first crude steam engine.\n\nfor more info \nhttp://en.wikipedia.org/wiki/Steam_engine
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My great great great great great great grandfather invented the knitting machine!\n\nIt's true, William Lee was his name...\n\nMy lame claim to fame, anyway...!
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It was invented by Micheal Faraday.  It was perfected by Robert Bunsen and his assistant, Peter Desaga.\n\nSee http://en.wikipedia.org/wiki/Bunsen_burner
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Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor and businessman who developed many devices which greatly influenced life in the 20th century. Dubbed "The Wizard of Menlo Park" by a newspaper reporter, he was one of the first inventors to apply the principles of mass production to the process of invention, and can therefore be credited with the creation of the first industrial research laboratory. Some of the inventions credited to him were not completely original, but alterations of earlier patents (most famously the light bulb), or were actually the work of his numerous employees. Nevertheless, Edison is considered one of the most prolific inventors in history, holding 1,097 U.S. patents in his name, as well as many patents in the United Kingdom, France, and Germany.
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earl montrege invented it in 1906
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The most important device is the dynamo\nIt was invented by Michael Faraday, hardly 2 centuries ago\nThe 'watermill' was invented already more than a millenium ago.