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Industrial
The steam engine is invented. -
James Watt improves the steam engine.
James Watt from Scotland designs a more efficient steam engine. -
Elisha Otis invents the elevator safety break.
People worried about elevator cars falling so Elisha Otis invented safety breaks. -
Alfred Nobel creates dynamite.
Is a safer way to blast holes in mountains or the ground than simply lighting black powder -
The Brooklyn Bridge opens.
After 13 years of construction, the Brooklyn Bridge is finished in New York City. -
Louis Pasteur develops vaccines for diseases.
He believed that germs caused disease. -
Orville Wright makes the first powered airplane flight.
Orville and Wilbur Wright invent the first plane that is not powered by wind.