Thomas Alva Edison (1847-1931) was an incredible American inventor and entrepreneur, who revolutionized the world with his inventions such as the phonograph, light bulb, motion pictures, and R&D labs ...
The question of who invented television is a complicated one. It can’t really be tied to one person. Several people in several countries were working on the same thing at the same time.
The first authentic account of the new Edison storage battery was presented at the eighteenth annual meeting of the American Institute of Electrical Engineers, held in New York May 21. The paper ...