The world's longest-lasting light bulb has been burning for nearly 120 years. The Livermore Centennial Light Bulb in Livermore, California, was installed in 1901, according to Guinness World Records, which recognizes it as the world's longest-burning light bulb. The hand-blown bulb was made by the Shelby Electric Company in Ohio in the late 1890s and donated to Livermore's fire department in 1901.This book describes the various lists of the Wonders of the world have been compiled from antiquity to the present day, to catalogue the world’ s most spectacular natural wonders and human- built artificial fascinating wonders. This book not includes the 7 wonders of the world because those are already well known. It explores the whole world’ s weird strange wonders created by natural and Artificial.