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Isac Newton discovered gravity. Thomas Edison invented the first electric light bulb.
Thomas Edison needed to have a constant flow of electrical energy to power the electric light bulb and he was going to use direct current which would require a power generator every mile to keep up the voltage. Thankfully Nikola Tesla proposed the concept of alternating current, which is many times more efficient than using direct current.
Edison did not invent the first electric light bulb, but instead invented the first commercially practical incandescent light.
I am sorry to disillusion you but Thomas Edison DID NOT invent the light bulb. The first electric light was made in 1800 by Humphry Davy.
Thomas Edison invented the light bulb because he wanted people to have electric lighting in there homeIt took Thomas Edison 10,000 tries to make the lightbulb
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Thomas Edison
Thomas Edison
thomas Edison invented the electric lamp !!!no it was invented by a british scientist humphrey davies, Edison merely improved on his work, stupid American.
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Electric Lam by Tomas Edison
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Thomas Alva Edison, in my opinion, invented the Electric Bulb.
He invented the electric light in 1880
1881
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Thomas Edison