You might have learned in school that Thomas Edison invented the light bulb, but the truth is much stranger (public domain) It has been known for a long time that passing a current through a wire ...

In 1879, Thomas Edison had just perfected the world’s first practical light bulb and was in the middle of an all-out media blitz to bring attention to his new product. On New Year's Eve ...

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.

In 1883 Swan teamed up with Thomas Edison of the USA, who also had just made a successful electric light bulb.

At Menlo Park Edison led a comprehensive survey of filament materials, selecting carbonized bamboo for his first commercial electric light bulb. Adapted for the internet from “Thomas Edison, Chemist” ...

When Edison patented the light bulb in 1880, its exact value was hard ... and “A Christmas Carol” in 1843. Thomas Nast’s drawings of jolly Santa Claus debuted in 1862. Meanwhile, in 1841 ...