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The watt steam engine was built from the the old steam engine. It was used as a vacuum. We use a vacuum today.
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The flying shuttle was made to get crops faster. It did the opposite.
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It spins the cotton to get the seed out. The downside about that is that it took a while to get the seed out of the cotton.
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The water frame made to help make stronger yarn faster. It did 128 threads at a time.
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The spinning mule was to spin fibers and cotton. It went for 2 centuries. We don't use anything like this anymore.
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Robert Fulton created the steamboat. It was very successful. We use ships like this.
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George Stephenson and Richard Trevithick created the steam locomotive to make traveling faster. The steam locomotive is like the subway in our time. It was very successful.
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Henry Bessemer made steel. It was successful. We use it to build giant building frames.
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Louis Pasteur created pasteurization was not successful. It did not stop bacteria by heat. We take medicine to take care of bacteria.
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Thomas Edison created the light bulb to make the world brighter. It was successful. We use it to light up our houses and to make it brighter everywhere.
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Nikola Tesla created the tesla coil. It was also successful. We use the coil to have electricity through our houses.