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First Steam Engine
Generated power and transmitted it to a machine. -
First invented Battery
In 1800, Volta invented the first true battery, which came to be known as the voltaic pile. -
Discovery of nuclear fission
There is no known date for the exact event. -
Electric motor
Thomas Davenport invented the electric motor, it is used in most electrical appliances today. -
First Oil Well
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the light bulb
Thomas Edison invented an incandescent light bulb. -
Auto Mobile
The first automobile was a one-cylinder 2-stroke unit. It was invented by Karl Benz. -
First Wind turbine
The first known US wind turbine created for electricity production is built by inventor Charles Brush to provide electricity for his mansion in Ohio. -
Hoover Dam
Hoover Dam, once known as Boulder Dam, is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the U.S. states of Nevada and Arizona. -
Solar Energy
An electrical device that converts light energy directly into electricity.
