I shudder every time I flip the light switch in our shed, powering up two 200-watt incandescent light bulbs. Nearly every other light bulb a...
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Showing posts with label LEDs. Show all posts
Showing posts with label LEDs. Show all posts
Black Hills Pioneer newspaper plant upgrades to LED lighting
The Black Hills Pioneer recently upgraded all existing lighting in its Spearfish facility from fluorescent lighting to LED (light emitting ...
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Turning Lunch Into LEDs
University of Utah Metallurgical Engineering Research Assistant Professor Prashant Sarswat and Professor Michael Free have found a way to cr...
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Brightek produces new IR LED for facial recognition applications
With the growing popularity of handheld devices, facial recognition is becoming the hottest technology after fingerprint authentication -- ...
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Go Green LEDs Is Revolutionizing The Indoor Grow Light Industry
LED grow lights are very popular these days. I remember when LED lights first started to really court cannabis growers . The lights left a l...
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How to find an LED lightbulb that fits your fixture
The LED lightbulb display at the home center wasn’t helpful and the clerk who worked in that section was down on LEDs—too much money, he sai...
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Cromwell may convert street lights to energy-efficient LEDs
Although he won’t be here to see it to fruition, Town Manager Jonathan B. Sistare said he hopes town officials will pursue his suggestion to...
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Consumer Reports tests mood-improving LEDs
I first tested an LED bulb seven years ago. It was not a promising beginning. The bulb was a Par 38 spotlight for a recessed ceiling fixtur...
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Changing your lights to LED bulbs
It used to be changing light bulbs over to LEDs could cost a small fortune. That’s changing now, according to Toby Tobin . As you’re taking ...
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New LED lights are an efficient choice for city of Ogdensburg
City work crews are in the process of installing dozens of high-tech lights around the municipality that will save taxpayers thousands of d...
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Picking the right bulb makes all the difference with LED options
I first tested an LED bulb seven years ago. It was not a promising beginning. The bulb was a Par 38 spotlight for a recessed ceiling fixture...
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Future of lights is now
Clark Griswold would be proud. Thanks to advances in lighting technology, suburban dads (and moms) across the country have a lot to choose f...
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5 Lighting Trends Reflect the Age of LEDs
Catering to a new young generation of globe trotters, the past year has seen the launch of a plethora of portable lighting designs that can ...
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In age of LEDs, utilities thinking in incandescent-bulb mode
One recent weekend took me to this northeastern city on the Sanriku coast . In the Seatopia Naado roadside rest area that faces a port in Mi...
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What Can LED Lights Really Do For Your Skin?
Can simply sitting under a colored light for a few minutes actually transform your skin ? LED light therapy devotees claim that it can do ev...
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Dial up the brightness with these 100W replacement LEDs
The lighting aisle at your local hardware store has seen a lot of changes over the past few years, with incandescents getting phased out in ...
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Rigid LED strip manufacturers underscore improved luminous efficacy
Companies are releasing models with 2835 LEDs to widen reach in the indoor illumination market. They are positioning the line for the switc...
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Everything you wanted to know about LEDs but were afraid to ask
Historians are still sorting out exactly who contributed what and when, but the published literature shows that in 1962, Robert Rediker at t...
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Stadiums begin to embrace the advantages of LEDs
For years, sports stadiums have used metal halide lights to illuminate playing surfaces. But now, arenas are turning to LED lights , which h...
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