Edison | |
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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.
Samara | |
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Population | 1170910 |
Samara (Russian: Сама́ра, IPA: [sɐˈmarə]), known from 1935 to 1991 as Kuybyshev (Куйбышев; IPA: [ˈkujbɨʂɨf]), is the largest city and administrative centre of Samara Oblast. The city is located at the confluence of the Volga and the Samara rivers, with a population of over 1.1 million residents, up to 3 million residents in the urban agglomeration. The city covers an area of 541.382 square kilometers (209.029 sq mi), and is the eighth-largest city in Russia, the third-most populous city on the Volga, as well as the Volga Federal District.
Formerly a closed city, Samara is now a large and important social, political, economic, industrial, and cultural centre in Russia and hosted the European Union—Russia Summit in May 2007.
Annecy (US: AN-ə-SEE, ahn-SEE, French: [ansi] (listen); Francoprovençal: Èneci or Ènneci) is the...
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