Known as the Centennial Light , this hand-blown bulb hangs in a fire station in Livermore, California . It has outlasted three webcams that were installed just to watch it.
The Eternal Glow: Why Your Lightbulbs Don’t Last Forever (But One Has for 120 Years) Known as the Centennial Light , this hand-blown
Today, the closest thing we have to an "infinite" bulb is the LED. While an incandescent bulb relies on a wire literally burning until it breaks, LEDs use semiconductors to create light without high heat. Known as the Centennial Light