Thomas Edison is credited with inventing the incandescent light bulb in 1879.
He developed the light bulb with the help of financial backers such as J.P. Morgan and the Vanderbilt family.
Edison's invention was the result of years of research and development, building on the work of inventors such as Alessandro Volta, Humphrey Davy, and Joseph Swan.
Edison's light bulb was a major breakthrough in electric lighting technology, and it was the first commercially successful bulb.
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Thomas Edison is usually credited as the inventor of the lightbulb, but other inventors such as Alessandro Volta, Humphrey Davy, and Joseph Swan played a critical role in the development of this revolutionary technology. Davy's electric arc lamp was an improvement on Volta's stand-alone piles, but it still wasn't a very practical source of lighting. In 1850, English chemist Joseph Swan developed a lightbulb that used carbonized paper filaments in place of those made of platinum, but Edison patented the first commercially successful bulb in 1879.
Who Invented the lightbulb? | Live Science
Edison Light Bulb, 1879. Thomas Edison used this carbon-filament bulb in the first public demonstration of his most famous invention—the light bulb, the first practical electric incandescent lamp. The light…
Edison Light Bulb | Smithsonian Institution
Edison light bulbs, also known as filament light bulbs and retroactively referred to as antique light bulbs or vintage light bulbs, are either carbon- or early tungsten -filament incandescent light…
Edison light bulb - Wikipedia
Edison invented a highly sensitive device, that he named the tasimeter, which measured infrared radiation. His impetus for its creation was the desire to measure the heat from the solar…
Thomas Edison - Wikipedia