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1570- William Gilbert found electricity by rubbing many substances together(electrostatic charge). He calls them electrics.
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Alessandro Volta invented the electric battery.
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Joseph Henry constructs an electromagnet that can lift a ton. Demonstrates a telegraph in 1831
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Nikola Tesla invents the first reasonable AC motor and polyphase power transmission system
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Electricity will be more developed and better. We will have more upgrades like flying cars,etc...
