If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Two years after breaking the 200 lumens-per-watt (LPW) R&D efficacy barrier, Cree, Inc. delivers another industry first with the introduction of the Cree XLamp MK-R LEDs. The new MK-R LEDs leverage ...

The Ikea Ledare E26 LED 400 lumens (Ikea) is part of the Lightbulbs test program at Consumer Reports. In our lab tests, Lightbulbs models like the Ledare E26 LED 400 lumens (Ikea) are rated on ...

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...

We may receive a commission on purchases made from links. Generally, a 100-watt-equivalent LED light bulb is between 10 and 15 watts. 60-watt-equivalent LED bulbs are between 8 and 10 watts, and ...

Streamlight Wedge SL flashlight delivers 500 lumens and 80-meter beam distance in a 0.55-inch profile thinner than most smartphones, perfect for EDC.

Are you still rocking older incandescent bulbs? It’s time to replace them with LEDs. Today, we found you some 1,500-lumen LED light bulbs which are sure to brighten any room. Using just 14W of ...

LED maker Cree announced this week that it had achieved a new record in terms of lighting efficiency, harvesting 303 lumens per watt from a white high power LED at room temperature. This represents a ...

One of the ways -- if not the best way -- to track the progress of LEDs over the past few years has been through the metric of lumens-per-watt. As you can gather from the name this is an efficiency ...

There is an LED light which can emit light without sunlight etc. even if it does not have a battery, but LED light which can emit light without permanently inserting a battery can be used because it ...

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 ...