In order to create a useful incandescent light, Thomas Edison started doing extensive research in 1878. On October 14, 1878, Edison submitted his first patent application for "Improvement In Electric Lights."
Edison was attempting to develop a high resistance system that would consume significantly less electricity than arc lighting did.
In 1802, English chemist Humphry Davy created the first electric light. After playing around with electricity, he created an electric battery that, when wires were attached to it and a bit of carbon, produced power.
Who made the lightbulb, and why is that significant?
After Thomas Edison alone received credit for creating the current incandescent light bulb.
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