How Did Thomas Edison Contribute To The World

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Thomas Alva Edison was born in Milan, Ohio, on February 11, 1847, the seventh and youngest child of Samuel and Nancy Edison. The family moved to Port Huron, Michigan, when he was seven years old. Edison began working on electric lighting in September 1878, and On January 27, 1880, Thomas Edison received U.S. Patent No. 223,898, which was “Electric Lamp.” Historians agree that Thomas Edison was not the inventor of the electric light bulb, but he did produce the first commercially viable one. Earlier light bulbs were experimented with as far back as 1802; and there were 23 others who had invented light bulbs, some of whom were still working on them at the time of Edison’s work. The base of a lightbulb contains two metal contacts, which connect