Although incandescent light bulbs were banned back in August 2023 in the USA, most of us still think of old-school wattage when it comes to describing how bright a light bulb is. We can picture how ...

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 ...

Cree, Inc. (Nasdaq: CREE), a market leader in LED lighting, reports another industry-best efficacy record of 231 lumens per watt for a white power LED. This result is a significant advance beyond Cree ...

Katherine Martinko is an expert in sustainable living. She holds a degree in English Literature and History from the University of Toronto. The U.S. Department of Energy is cranking up the minimum ...

Progress in the LED lighting industry can best be measured in two separate metrics: pricing and efficiency. Pricing gets most of the attention, but so many factors affect it -- from the cost of ...

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 ...

EarthTronics, dedicated to developing innovative energy-efficient lighting products that provide a positive economic and environmental impact, announces the launch of its 48-inch LED Strip Fixture ...

Wuben X1 Pro delivers 8,320 sustained lumens with active cooling, dual-beam system, and removable 21700 batteries for ...

Lightbulbs are to lose their wattage markings, thanks to new European Union rules. It has decided to replace the energy measurement, named after 19th Century Scottish scientist James Watt, with ...

Is it just me, or has shopping for the right light bulb become rather confusing? For something that supposedly runs more energy efficient, the options and jargon on the box leave me scratching my head ...