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copernicus claims the universe is heliocentric
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james hargreaves invents the spinning jenny
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adam smith publishes the "wealth of nations"
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james watt perfects the steam engine
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eli whitney invents the cotton gin
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robert fulton invents the first steam boat
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factory act of 1833 limits work hours for women and children.
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opening of the suez canal
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Karl marx writes the comunist manifesto
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Marie curie recieves noble prize for her work with radioactivity and its ability to cure some diseaes
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albert einstein publishes the article on the theory of relativity
