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The romans built a road system that was 44,000 miles.As well as drinking water
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The medieval and renassaince periods in europe span lasted this long.Inventions were being created.
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The notre dame de paris were being built
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Mariano Di Iacopo known as Tacola created two books of drawings of mechanical devices.
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The wooden type was used.
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Gutenburg began printing with individual cast metal letters.
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Ocean from Europe,exploration,caravel and carracks,Christopher Columbus.
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The meaning of engineering was established
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The first steam engine was developed by Newcomen and Jason Calley.
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The first couple of docks were developed to have accurate time under certain conditions/climates by John Hamson which won the longitude prize
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The water frame was developed to use water to transform cotton into threads.
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Robert Fulton was the first person to successfully develop a steamship and constructed it to be 146ft. long
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The first railroad system/first first train powered by steam was developed for faster transportation.
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The first telegram was developed by scientists Micheal Faladay and James Maxwell,who had an understanding of technology
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During the industrial revolution there were new technological changes including the steam engine,machinery for creating textiles and mechanical printing,steam power transportation,and the development of an accurate clock.
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The first lightbulb was invented by Thomas Eddison who also had a theoretical understanding of electricity.
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First transcontinental railroad
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First theoretical understanding of electricity
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Light bulb was invented.
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1st lightning system was introduced.
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The Monioflip and Linotype was introduced
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David Sarnoff became president of RCA which made others realize that radio as a broadcast medium had significant of radio.
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The AC became the primary electrical distribution.
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The first controlled plane was invented.
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The company Ford was introduced.
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By this time almost everyone had a car.
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RCA created the first radio station.
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They started to make computers.
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Computers were invented.
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Transistors began being made.
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Computers were commercially important.
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Experimental CRV became commercially important.
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RRC delivered the first uni-vac cpv.
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IBM introduced the IBM701.
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They made the integrated circuit.
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The Egyptian pyramids were built.