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The Hero(n) of Alexandria, a Mathematician and Inventor, Created the Heron's Formula.
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Johannes Gutenburg, who was a goldsmith an inventor and a business man, created the successful printing press
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Leonardo da Vinci, polymath, painter, sculptor, architect, musician, mathmatiton, engineer, inventor, anatomist, geologist, cartographer, botanist and writer, created a design for a parachute
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Joseph Jacquard, and inventor and French silk weaver, created the Jacquard loom and Punch Cards.
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Luigi Torchi, Inventor, created the first calculator in the 18th century.
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Charles Babbage, a british engineer, created a black box that measured the vibration of a train.
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Herman Hollerith, Statistcian/ Inventor, created the refined punch card.
