How do you find the quality of the light a light bulb produces? Using the color rendering index, a measure of how well a light bulb illuminates a range of colors. Appliance Science looks at the ...
Cree combines efficacy with color quality. DURHAM, N.C.--(BUSINESS WIRE)-- Cree, Inc. (Nasdaq:CREE - News), a market leader in LED lighting, announces the addition of 80, 85 and 90 color rendering ...
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