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thomas edison admits he was afraid of the dark, which is probably why he invented the light bulb. it was in michigan that thomas began his formal education. american inventor and businessman who patented over a thousand inventions that included an electric voice recorder, , a phonograph, , an incandescent
communications has had a profound effect on modern technology. here the most prolific inventor in history and, for many years, the best known american in the world, inscribes a portrait with the description of himself that would, in fact, come to be known by every schoolchild: "in i invented the incandescent...
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