In the 1870s, the age of artificial light was still in its infancy. Gas lamps cast a dim glow on city streets, and early arc lights were just beginning to appear in a handful of public spaces. But reliable, practical light for homes and businesses remained out of reach for most people. Then, in 1878, America’s most famous inventor, Thomas Edison, witnessed a demonstration of a novel electric generator and had a spark of inspiration. Edison was convinced that he would be the one to harness electricity to illuminate the world. He set his sights on an audacious goal: not just to improve the light bulb, but to build a system capable of lighting an entire city. It was a vision that would demand years of relentless experimentation and push him to the brink of failure. And just as his system flickered to life, a new rival would emerge — one with a radically different vision of electricity.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.