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Showing posts with label thomas alva edison. Show all posts
Showing posts with label thomas alva edison. Show all posts

Friday, March 21, 2014

About Thomas Alva Edison

Thomas Alva Edison was born in 11th February, 1847 and dead in 18th October,1931, was an American inventor and businessman. He developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and a long-lasting, practical electric light bulb. Dubbed "The Wizard of Menlo Park", he was one of the first inventors to apply the principles of mass production and large-scale teamwork to the process of invention, and because of that, he is often credited

Greatest Scientist Albert Einstein

  Albert Einstein was born in Ulm, Württemberg, Germany on March 14, 1879, and passed away in Princeton, New Jersey, on April 18, 1955. Of a...