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Lightning
Benjamin Franklin discovered lightning using only a kite and a key. -
The First Battery
Alessandro Volta created a battery with two electrodes. One was made of zinc and the other was made of copper. -
Creation of the Solar Panel
Gerald Pearson, Calvin Fuller, and Daryl Chapen made a solar panel with an efficiency of 6% with direct sunlight. -
Creation of the Refrigerator
John Gorrie, and American Physician, created the first refrigerator. -
First Hydroelectric Power Plant
The first hydroelectric power plant was built in Appleton, Wisconsin. -
Oil strikes Spindleton
At Spindleton Hill, Texas Pattilo Higgins struck oil. -
First Geothermal Plant
John D. Grant made the first geothermal plant at Geysers, Arkansas. -
Robert Moses Niagra Hydroelectric Power Station
In Lewiston, New York water is diverted from Niagra Falls and converts to energy. -
3 Mile Island
Nuclear power meltdown in Dauphin County, Pennsylvania. There were no deaths but it greatly affected public opinion against nuclear power. -
Exon Valdez Oil Spill
In Prince William Sound, Alaska 260,000 to 750,000 barrels of oil were spilled into the water.