Your vintage lamp shouldn't sit unlit because you can't find an old-school bulb. Here's what you need to know about using LED ...

Of course, that means that incandescent light bulbs are more efficient at producing heat, and as the days get shorter, and the nights get colder, somewhere, someone who took the leap to LED ...

Are smart light bulbs actually as efficient as regular ones and are there considerations that can help to make the most out ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Megan Wollerton We have finished a new round of testing and will update ...

Theoretically you should be able to install a LED bulb in a fixture that used to hold that incandescent lightbulb which had to be replaced annually and have it last a decade or longer. Yet we seem ...

But so is the investment. LEDs are expensive, up to $60 a bulb for some floodlights in our lightbulb Ratings. Even at that price, an LED can save you about $170 over its lifetime compared with a ...

For a long time, LED bulbs were much more expensive than incandescents; however, today, they are much cheaper and are the primary household bulb technology as incandescent bulbs, at least the ...

Next in line are the LED light bulbs. They're fed into the machine and tested for positive or negative charges. Then, the metal ends of the lights are cut and shaped. Like the string, the LED ...

The same hand blown bulb made by the Ohio-based Shelby Electric Company with a carbon filament that was donated to the ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...