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Egyptian Pyramids were built.
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Romans are known for their engineering works, such as road systems.
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The Medieval/Renaissance periods in Europe scan lasted this long.
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It was the construction of the Cathedral
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Mariano Di Jacopo created two books of drawings of mechanic devices.
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The wooden type was used.
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Gutengry began printing individually cast metal letters.
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The first Steam Engine was developed by Thomas Newcomen and John Calky.
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The first couple of clocks were developed to have accurate time under certain conditions/climates by John Harison, this clock is known as the "Grasshopper Escapement"
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The water frame was developed to use water to transform cotton int threads.
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Robert Fulton was the first person to successfully develop a steamship, the ship was constructed to be 146ft long.
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The first railroad system/first train was powered by steam, which was developed for fast transportation.
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The first telegram was developed by scientists Michael Faraday and James Maxwell, who had an understanding of electricity.
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The first lightbulb was invented by Thomas Edison, who also had a theoretical understanding of electricity.
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David Sarnoff became president of RCA which made others soon realized that radio as a broadcast medium had significant of radio.
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AC became primary electrical distribution.
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Almost everyone in the U.S. had a car.
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RCA created the first radio station.
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They started making computers
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They started making transistors.
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Computers were commercially important.
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Experimental CRV became commercial used
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RRC delivered first univac CPV.
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IBM introduce IBM 701
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They made the integated circuit