If you want some level of lighting automation without smart bulbs, then dusk-to-dawn light bulbs might just be the solution. Here's a quick primer.

Do you know that the simple light bulb, a fixture in homes for over a century, operates on fundamental scientific principles? Understanding its components, from the filament to the inert gas inside, ...

The SmartCharge looks like an ordinary LED light bulb, except that it’s got a built-in rechargeable battery. When the power to your house is working as it should, the SmartCharge acts as just another ...

Q: I have a tenant who complained that a light fixture wouldn’t light. After I replaced the switch, the light still wouldn’t come on. I realized that all the bulbs were out. Anyway, is there a way to ...

I was tired of replacing my LED lights when they should have lasted for years, so I asked the pros why it kept happening.

More than a century after its invention, illustrators still use a lit bulb to symbolize a great idea. Credit typically goes to inventor and entrepreneur Thomas Edison, who created the first commercial ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...

The world's oldest working light bulb turned 110 years old Saturday and the 60-watt incandescent globe is still glowing, if a bit more dimly than when it was first turned on in 1901, according to its ...