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  by Thomas Newcomen, it becomes one of the most source of power later during the industrial revolution.
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  by J.M. Jacquard, to make power sources simple
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  by William Sturgeon, it can be found in hard drives and motors
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  by Humphry Davy, it gives light and heat energy using electricity.
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  by Cyrus McCormick, it is a generator that gives out electricity.
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  by John Barber, it is used as the source of energy for cars and others.
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  by Sir William Robert Grove. Converts energy from fuel through chemical reactions.
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  by Benjamin Franklin, capturing lighnings for energy.
