Where was thomas edison located when he invented the light bulb?

Answer Thomas Edison was located in Menlo Park, New Jersey, when he invented his version of a practical incandescent light bulb. Edison and a team of scientists tested thousands of filaments in the world'... Read More »

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How old was Thomas Edison when he invented the light bulb?

Thomas Alva Edison, an American scientist and inventor, began working to design an electric light bulb in the 1870s. The first successful test took place on October 22, 1879--32 years, 8 months and... Read More »

In which year was the stock ticker invented by Thomas Alva Edison?

Edward Calahan invented the first stock ticker, a device that transmits the value of stocks and bonds, in 1863. Thomas Edison created an updated version of the stock ticker in 1867, which a company... Read More »

What was Thomas Edison's middle name?

Thomas Edison's middle name was Alva. Edison was born on February 11, 1847, in Milan, Ohio. Edison, who gained fame for inventing the phonograph and the light bulb, died on October 18, 1931, in New... Read More »

What did Thomas Edison discover?

Thomas Edison discovered the universal stock ticker, the incandescent light, the phonograph, the motion picture camera, the carbon telephone transmitter and the electric pen, among other things. Th... Read More »