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Edison | |
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State | |
Country | |
Capital | |
Population | 0 |
Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor and businessman who has been described as America's greatest inventor. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory.Edison was raised in the American Midwest; early in his career he worked as a telegraph operator, which inspired some of his earliest inventions.
Ayacucho | |
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State | Ayacucho |
Country | Peru |
Capital | |
Population | 26015 |
Ayacucho (Spanish pronunciation: [aʝaˈkutʃo] (listen), Quechua: Ayak'uchu) is the capital city of Ayacucho Region and of Huamanga Province, Ayacucho Region, Peru.
During the Inca Empire and Viceroyalty of Peru periods the city was known by the name of Huamanga (Quechua: Wamanga), and it continues to be the alternative name of the city.
The city's name was officially changed to Ayacucho after a major victory of the revolutionary army led by Bolívar's lieutenants against the royalists.
Simón Bolívar issued the decree on February 15, 1825, changing the name from "Huamanga" to "Ayacucho", referring to a major battle for independence that established once and for all the total independence of the nascent Peruvian Republic, as stated by Bolivar's decree, "Obtained the victory in.
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