Long before Thomas Edison’s 1879 patent, a constellation of inventors had already brought electric light to life. From Humphry Davy’s dazzling arc lamps to Joseph Swan’s carbon-filament bulbs, each ...

A sweeping history of the electric light revolution and the birth of modern America. The late nineteenth century was a period of explosive technological creativity, but more than any other invention, ...

Electric light bulbs had been around for decades by the 1870s. Most demonstration systems used arc lamps, which seemed far too bright and burned much too hot for indoor household use. In 1878, Thomas ...

The father, brethren and children of Electric Light will shortly begin celebrating handsomely its 50th anniversary. The father, Thomas Alva Edison, will remain at his rubber experiments in Fort Myers, ...

Edison on the witness stand -- Early sparks -- The inventor -- Light -- Electricity and life -- "Down to the last penny" -- Wiring New York -- The hanging ritual -- The Death Penalty Commission -- ...

For thousands of years people relied on flames to provide light at night. Even today people without access to electricity use candles, lamps and lanterns as light sources. The arrival of practical ...

Everyone knows we have to thank Thomas Edison for inventing the electric lightbulb, one of the most impactful innovations in human history ... or do we? Regarded by many as the greatest inventor of ...