Designated at the present sites of Edison's three research laboratories: the Edison & Ford Winter Estates in Fort Myers, Florida, on May 25, 2014; at the Thomas ... in failure. Meanwhile, his team ...

Fronted by a luxurious mustache, this loyal lieutenant to Thomas Edison was the embodiment ... charging crowds to drum up excitement. When Edison patented the light bulb in 1880, its exact value ...

The history of how these mass-produced novelty lights became a holiday fixture is a distinctly American Christmas tale.

On New Year's Eve, 1879, Thomas Edison unveiled his newest invention: the electric light. Reporters came from all over the U.S. to see Edison's Menlo Park lab lit up with his incandescent bulbs.