Who invented the Light Bulb?
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Sir Humphrey Davy
One of the most important steps prior to Edison was the work of the great British scientist Sir Humphrey Davy. In 1802, he was able to produce the world's first true artificial electric light. Using his recently invented electric battery, Davy connected a set of wires to a piece of carbon to it.
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Who invented the Light Bulb?
Thomas Edison
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