Knowledge2Health

The invention of the light bulb is considered to be one of the most significant technological breakthroughs in human history. It completely transformed the way we illuminate our homes, streets, and cities, and changed the way we live and work. In this blog, we will delve into the history of the light bulb, the inventors who made it possible, and the impact it had on society. Before the invention of the light bulb, people relied on candles, gas lamps, and other forms of illumination to light up their homes and streets. These sources of light were inefficient, expensive, and posed significant safety hazards. This all changed in 1879 when Thomas Edison, an American inventor and businessman, patented the first commercially practical incandescent light bulb. Edison's invention was not the first attempt at creating a practical light bulb. In fact, there were several inventors who had experimented with electric lighting before him, including Sir Humphry Davy, Joseph Swan, and Hiram ...