longest lasting

The world’s longest lasting light bulb

Incandescent light bulbs may be fading away, killed off slowly by fluorescent s and LED’s, but there’s one old-fashioned bulb that refuses to go out. In fact, it’s been going for more than a century. The world’s longest-burning light bulb has been shining since 1901, when it was first turned on in Liver more, Calif. (It’s gone out during a …

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