World’s Longest Burning Light Bulb Is Still Glowing After 117 Years
Centennial Bulb, the Longest burning Light Bulb in history. The world’s longest-lasting light bulb is burning since 1901 and you can find it on 4550 East Avenue, Livermore, California, being maintained by the Livermore-Pleasanton Fire Department. Emitting about a 4-watt nightlight, it was originally a 60-watt bulb, but the passing of the time had the last…