Here’s why energy saving light bulbs have become so popular and how they light up our homes, schools and workplaces. When you purchase through links on our site, we may earn an affiliate commission.

Plug-and-play LED replacements for halogen headlight bulbs are a popular car mod. LEDs often look brighter than incandescent lights, but "looks brighter" and "illuminates better" are not the same ...

When you start browsing to find the best smart bulbs for your house, you’ll see that most of them are LED bulbs. To a newcomer, terms like “LED” can get a little confusing. Sure, LED bulbs are ...

To quote a past blog post of mine from mid-2019: Some of my most popular blogs and teardowns have a common theme … LED light bulbs! You all sure love your incandescent-successor illumination sources!

They’re consistently popular with the readers, which is admittedly part of my (and EDN’s) motivation to continue doing them. But I personally also find them fascinating; inevitably I come across at ...

How does a fiddly little piece of wire encased in a glass bubble manage to illuminate so well? James May on how the humble lightbulb does its job, more by accident than design. The lightbulb has been ...

There are tons of smart LED light bulbs to choose from nowadays -- and they come in an array styles and specs to suit any smart home. Most of them connect over a local Wi-Fi network, your phone's ...

We may receive a commission on purchases made from links. There are several reasons to choose LED bulbs for the light fixtures at home. First, they are much more efficient than fluorescent or ...

Light bulbs are just about everywhere these days. As it turns out though, the past few decades have seen a lot happen in the lighting technology space, most notably the increased prevalence of LED ...

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 ...