The Sylvania 12-Watt (65W ... Efficiency: Efficiency is the comparison of the amount of light (lumens) produced by a given amount of electrical energy (watts). The more the lumens per watt ...

Additionally, the light pattern is spot-on ... There are several top-rated brands for car headlight bulbs, including Philips, Sylvania, GE, and Osram. These brands offer a variety of bulbs ...

5 COLOR OPTIONS - Not sure what recessed light fixtures color temperature you are looking for in your home? Enhance your lighting experience with our 5 / 6 inch LED recessed light, equipped with a ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

In a retrograde move, the U.S. Department of Energy (DOE) has issued a final rule that, effective June 25 2028,, will firmly cement the dominance of unhealthy blue-pump LED light bulbs.

When in doubt, full-spectrum lights take the guesswork out and offer a combination of both cool and warm light for the best of both worlds. Standard fluorescent bulbs are a weak home light source ...

Plus, some of these top picks come with replacement bulbs. We tested a wide variety of string light sets, and the following models all met our high expectations in a range of categories.

If so, replacing all those lights with smart light bulbs can get expensive quickly. A cheaper way is to install a smart light switch, which lets you control all the lights from one spot.

To achieve therapeutic effects, the light needs to be absorbed much more deeply. LED bulbs deliver directional light, which enables more powerful absorption, whereas fluorescent light diffuses it.

But what if you want to add smart capabilities to an existing light fixture? If you’re dealing with a ceiling fan, sconce, or some other pre-wired bulbs, you’ll just need to invest in a smart ...