When was the lightbulb invented?
In October 1879, Thomas Edison, an American inventor, successfully invented the lightbulb. This breakthrough, accompanied by his development of an electric power system to regulate the lights, had a significant influence on modern life. While there were earlier iterations of the lightbulb, none were as good as Edison's. His extensive array of inventions left an indelible mark on society, and his contributions to the field of innovation continue to be widely acclaimed.