Of course, there is more to LED bulbs than lifetime — color temperature and color rendering index (CRI) should factor into any purchase decision. There are also a number of larger problems ...

Greetings, stargazers. Spring is galaxy season for many amateur astronomers. However, when looking through an eyepiece instead of a camera for astrophotography, you might think of this as the season ...

LED light bulbs are not generally labeled as “warm ... “soft white” is warm (despite sounding pale)—and a color temperature, which is measured on the Kelvin scale.

This model also has a wider color temperature range than most of the other smart bulbs we tested. And in addition to standard options like on/off control and scheduling, this clever LED bulb ...

Retrofitting LED lights could be the solution for you if you're sick of squinting at dim lights or putting up with that ...

LED strip lights vary in quality depending on how ... with a luminosity of 1230 Lumens at a color temperature of 4500K. When paired with high-end gaming monitors and TVs, this is a great feature ...

Warm light is relaxing, and is best after the sun goes down. Note, however, that not every white LED smart bulb is color-temperature-tunable. Check out the specs before you buy. White smart bulbs ...

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 ...

The 8.5-watt LED bulb can display more than 16 million colors, and white color temperatures ranging from 2,700K (warm) to 6,500K (cool), with a maximum brightness of 1,000 lumens. If you're ...