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Elevators
The elevator was invented by Elisha Graves Otis in March 23, 1853. It was for skyscrapers and other tall buildings to go up faster than the stairs and would provide a safe and comfortable transport between floors in the building. -
Lightbulb
Thomas Edison invented the invention called the lightbulb in January 27, 1879. He made it to go inside your home to produce light and it let people control the light whenever they wanted to turn off and on. -
Skyscrapers
William LeBaron Jenney designed the first ever skyscraper on May 1, 1884. They are normally in the center of large cities to maximize space on limited, expensive urban land. They also provide housing and are great tourist locations.