Always have the best color light with this award-winning LED bulb

What if you could change the wattage or color temperature without replacing a bulb? The Home Depot’s new EcoSmart Universal ...
Radio World

Let’s Talk About Color Temperature

LEDs offer a new palette of colors to the world of lighting. First, learn these two basic types: soft white and daylight. Soft white refers to warm golden light at 2700 Kelvin, close to the look of ...
Nature

Healthy, natural, efficient and tunable lighting: four-package white LEDs for optimizing the circadian effect, color quality and vision performance

Over the decade, the solid-state lighting sources based on white light-emitting diodes (LEDs) has improved to overtake incandescent and fluorescent lighting types because of many advantages such as ...

Forget Govee, Amazon Clears Out TP-Link Tapo LED Smart Bulbs at a Record Low and Even 4-Pack Is Cheaper Than 2-Pack

Tapo TP-Link Smart Light Bulbs give you color-changing Wi-Fi bulbs that screw into a standard lamp socket and add app and ...
CNET

Philips Wiz Connected LED review: This color-changing smart bulb isn't stupidly expensive

Voice-activated, color-changing lights are a smart home staple. The Philips Wiz Connected LED is the first smart bulb that's priced accordingly. Originally hailing from Troy, Ohio, Ry Crist is a ...
Hackaday

History Of White LEDs

Compared to incandescent lightbulbs, LEDs produce a lot more lumens per watt of input power — they’re more efficient at producing light. Of course, that means that incandescent light bulbs are more ...
C&EN

The chemical search for better white light

The photograph shows a collection of about 15 colored phosphors. Colorful inorganic phosphors, such as the ones synthesized at Ludwig Maximilian University Munich shown here, work in concert with LEDs ...
IGN

The Best LED Strip Lights to Add a Little RGB to Your Life

The best LED strip lights can truly transform any space, softly illuminating any area, be it your office, desk, or kitchen. If you really want to make an impact, RGB lights can enhance your gaming PC ...
The New York Times

The Best Christmas Lights

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a ...
CNET

Warm light bulbs vs. cool light bulbs: Which is best for you?

Taylor Martin has covered technology online for over six years. He has reviewed smartphones for Pocketnow and Android Authority and loves building stuff on his YouTube channel, MOD. He has a dangerous ...