2013-11-08

DOE Publishes New CALiPER Report on Subjective Evaluation of LED PAR38 Lamps

DOE has published the first in a series of four special investigations intended to extend the findings of CALiPER Application Summary Report 20: LED PAR38 Lamps, which was published late last year. The new report, CALiPER Report 20.1: Subjective Evaluation of Beam Quality, Shadow Quality, and Color Quality for LED PAR38 Lamps, focuses on a subset of the lamps from Report 20, which were separately assessed by members of the Illuminating Engineering Society of North America.
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Daktronics of Brookings, South Dakota, has partnered with the American Association of Professional Baseball (AAPB) as its official video display and control equipment provider to bring education and professional sports together. “This pa... READ MORE

As Nichia marks the key milestones of 70 years in business and 30 years since pioneering the white LED, its European division has organized a two-day, invite-only Innovation Gallery. Held on 10 and 11 March at Bernhard Knaus Fine Art, a presti... READ MORE