Who Invented The Light Bulb Really

Everyone knows the father of the light bulb thomas edison.

Who invented the light bulb really.

With a carbonized paper conductor in a partial vacuum. The carbon filament light bulb. It wouldn t be fair to give him the full credit of this revolutionary technology. There s a whole unit in school where americans learn about edison but barely mentioned and quickly forgotten is nikola tesla.

In school you have been taught that it was thomas edison who invented the light bulb. The story of the light bulb begins long before edison patented the first commercially successful bulb in 1879. Yet the british chemist warren de la rue had solved the scientific challenges nearly 40 years earlier. The first patented light bulb in 1840 joseph wilson swan an english physician and chemist was able to present the first practical and generally usable light bulb.

Our science textbooks say edison created the first practical light bulb in october 1879. In school we learn about him and all of his accomplishments and he s often remembered as the greatest inventor in american history. An englishman not thomas edison created the light bulb. Us inventor thomas edison is often credited with creating the solution in 1879.

In 1800 italian inventor alessandro volta developed the first practical method of. He was the first to have this patented in 1860.