The color temperature of a light, measured in kelvins, is its most noticeable characteristic. A candle, at 1900 K, appears orange. Daylight, at 5500 K, is much whiter and bluer. A 5500-K bulb, however ...
Add Yahoo as a preferred source to see more of our stories on Google. Compact fluorescent light bulbs (CFLs) debuted in the 1980s and became popular a couple of decades later, when manufacturers ...
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Quickly light your shots with this compact and versatile LED Fresnel
Designed to blend in, but also to stand out, this new QuikBeam from Astera aims to be the best of both worlds in the lighting ...
Power Integrations today published a new reference design (RD-268) for candelabra-style replacement bulbs. The design is based on LNK454DG, a member of the company’s recently launched LinkSwitch-PL ...
LED light bulbs got a top award at the International Design Excellence Awards 2010. The IDEA 2010 awards sponsored by the Industrial Designers Society of America took a shine to LED light bulbs this ...
Dan was a writer on CNET's How-To and Thought Leadership teams. His byline has appeared in The New York Times, Newsweek, NBC News, Architectural Digest and elsewhere. He is a crossword junkie and is ...
There is a mercury-free alternative form of highly efficient light to the compact fluorescent light bulbs John Funk writes about. In the last few years, light-emitting diode (LED) light bulbs have ...
General Electric will stop producing compact fluorescent lights this year as the company founded by Thomas Edison shifts focus to more advanced bulbs. Light-emitting diodes, or LEDs, are growing in ...
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