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The Steam Engine could generate power and transmit it to a machine.
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They were unlike modern day light bulbs but they were still light bulbs.
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This well could produce oil and gas in sizable quantities.
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It was made from staking copper and zink disks pilled on top of each other.
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The electric lamps haven't changed that much.
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First simple "cars."
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The Hoover Dam provides tons of energy.
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Key to generate nuclear energy
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An electrical device that could turn light directly into energy.
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Use the sun to create energy.
