DURHAM, N.C., January 27, 2011 - Today, 131 years ago, Thomas Alva Edison was granted U.S. patent 223,898 for "Improvement in Electric Lamps and in the method of manufacturing." Today's LED lighting ...
Few talked about solid-state lighting -- known as light emitting diodes or LEDs --except as futuristic technology that would probably come of age in 2020 and beyond. Most consumers considered them ...
Unlock to see our ratings and compare products side by side Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to ...
The good: These LED bulbs boast satisfying performance, exceptional efficiency and an industry-leading 10-year warranty. The bad: They aren't quite as bright as the comparable Philips bulbs, and they ...
In late March, all of the US Home Depot stores began carrying Cree’s new LED light bulbs. While they’re by no means the first such bulbs to offer the same form factor as standard incandescent bulbs, ...
Cree 60W Replacement LED (2018) review: Cree's new LED is its most basic bulb ever -- and it's great
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 ...
While efficiency regulations banned new 100-watt incandescent bulbs in 2012, LED manufacturer Cree says the future is bright for fans of high-wattage lights. On Wednesday, the North Carolina-based ...
DURHAM, N.C., May 9, 2011 — 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 ...
has pushed the illumination power of white light-emitting diodes (LEDs) to 131 lumens per watt. Other WRAL Top Stories The LED developer and manufacturer said it set a new benchmark for white LEDs in ...
When the federal government announced in late 2007 that most screw-in incandescent bulbs would be phased out by 2014 because they use too much energy, it seemed light years away. But come January, ...
Posts from this topic will be added to your daily email digest and your homepage feed. is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years ...
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