Smart light bulbs aren't new, but ones with Bluetooth speakers added in are a fairly recent innovation. Here are six that ...

When he got fed up enough about it, he decided to Build a Replacement LED Microscope Light. Usually, such builds are plain vanilla and not much to write in about, but [smellsofbikes] has a few ...

The LED light technology that illuminates the ... Brightness is measured in lumens, an essential factor when picking a ...

Lightbulbs models like the 60 Watt Replacement 9.5 W LED are rated on multiple criteria, such as those listed below. Claimed life: Claimed life is how many years the manufacturer says the bulb ...

Three: a halogen, a CFL, and an LED. (Rimshot.) Don't get it ... chances are you'll be looking for a replacement bulb soon after the ban takes effect. We spoke with GE, one of the world's largest ...