Inside Fire Station No. 6 in Livermore, California, there’s a bulb that’s been shining since 1901. It has survived earthquakes, blackouts, and even being moved between stations. More than a century ...

That burnt-out bulb might be the loudest hint that something deeper is going on. Most people assume it's pure laziness when someone never replaces a burnt-out light bulb. Sure, nobody wants to come ...

LED bulbs promise to last for decades, yet many homeowners find themselves replacing them far sooner than expected. Understanding what shortens their lifespan can save money and frustration. From heat ...