George Westinghouse was an amazing American who changed the world. He invented the air brake for trains. Until this invention, only locomotives had brakes and thousands died annually in train wrecks. Every train in the world today still uses his system. In addition, the AC power used all over the world was pioneered by Westinghouse. Edison wanted to use DC power because he could make more money but Nikolai Tesla convinced Westinghouse that AC was better . His impact on the world was huge.

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Monument seen at the Niagara. Nikola Tesla and George Westinghouse built the first hydro-electric power plant in Niagara Falls and started the electrification of the world.

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George Westinghouse - Wikipedia

George Westinghouse - Wikipedia

George Westinghouse-Edison got most of the credit, it’s hard to argue that Westinghouse’s contributions were almost as great as Edison’s. Certainly it was his electrical system, which used alternating current based (a result of the work of Nikola Tesla, by the way), that ultimately prevailed over Edison’s insistence on direct current and paved the way for the modern power grid. Westinghouse invented the railway air brake, which did much to improve the safety of the American railway system.

Nikola Tesla and George Westinghouse - With the big money supporting DC currents (Edison Electric, J.P. Morgan, Thomson-Houston Company - through a merger into G.E. General Electric), Pittsburgh magnate George Westinghouse stood by Tesla's AC current, because as an inventor himself, he knew that the technology was superior, and felt that it would eventually win the war of the currents. Tesla, amazingly, would later give up his $2.50 per horsepower of electrical capacity sold that he was due.

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George Westinghouse - an inventor that has influenced the course of progress in the USA and a genuinely nice human being.

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