colored pencils

The Color Rendering Index

Lighting terms can have long-winded explanations and probably confuse even Edison himself, but we promise they each bring something unique to the table. There are lumens candlepower and color temperature but one term that is important is the Color Rendering Index (CRI).  Developed by the International Commission on Illumination (CIE) in 1964 was the worldwide […]

Retail lighting display

Walmart Shares Energy Cost Savings

If you’ve walked into a Walmart recently, you’ve probably noticed that it looks different. It may not be the fixtures or the layout, but the lighting.  Walmart has been replacing its bulbs with LEDs for the last few years, and now, they have 1.5 million luminaires across the country.  Walmart is excited about this change, […]

commercial airplane runway

LED Lights to Save Airports Big Bucks

LED lights are all around us. They illuminate our homes, our cars, and our businesses. But did you know they are vital in the world of medicine, too?  Apple and researchers at Stanford Medicine are collaborating on a study to see if the Apple Watch heart rate sensor is capable of identifying irregular heart rhythms […]

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