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Flicker Frustration: Measuring What You Can’t See

In the absence of formal standards, Ethan Biery of Lutron offers some guidance in the July issue for dealing with flicker.
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Lighting Groups Respond to AMA’s Street Lighting Recommendations

Lighting groups including the IES and the Lighting Research Center at RPI were quick to respond in late June to the American Medical Association (AMA)’s recommendations for minimizing potential harmful…
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LRC’s Rea to Take Academic Sabbatical, Figueiro Named Acting Director

Mark Rea, director of the Lighting Research Center (LRC) at Rensselaer Polytechnic Institute, will take an academic sabbatical for the upcoming fiscal year, effective July 1, 2016.
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DOE SSL R&D Program Seeks Data for U.S. Lighting Market Characterization

Despite the surge in LED usage, the US Department of Energy Solid-State Lighting (SSL) R&D Program estimates that today LED installations are only about 6 percent of all lighting use.
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SEAD Announces International Competition to Recognize Industrial & Outdoor Lighting

The Clean Energy Ministerial’s Super-efficient Equipment and Appliance Deployment (SEAD) Initiative announces its sixth international competition to recognize the world’s most energy-efficient industrial and outdoor lighting products.
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Six Bold Steps for SSL

In his June “Forces of Change” column for LD+A, Mark Lien examines how a business book that never mentions lighting speaks directly to the challenges that our industry is facing.
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Design Competition Will Transform the Thames

In London, “The Illuminated River International Design Competition” was launched earlier this month in an effort to “transform London’s relationship with the Thames after dark.”
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Gateway Report on OLEDs in Office Setting

The U.S. Department of Energy has released a report on the first Gateway demonstration involving OLED lighting.
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LED A-Line Lamp Shipments Surge; CFLs, Incandescents Lag

LED A-line lamps posted another strong showing to start 2016, surging 375.9 percent during the first quarter of 2016 on a year-over-year basis.
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Tips to Keep Industrial LED Fixtures from Overheating

In a column in the May issue of LD+A, Kellie Koedel of Holophane offers five suggestions for making sure LED luminaires can withstand the heat often associated with industrial environments.
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Denver to Join the Ranks of Smart Cities

At LIGHTFAIR 2016, Panasonic Enterprise Solutions, a division of Panasonic Corporation of North America, and Sensity Systems Inc. announced an alliance related to Panasonic’s CityNow initiative.
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Texas Rangers’ Ballpark the Latest to Go LED

The Texas Rangers have installed an LED system from Eaton at Globe Life Park in Arlington, TX.
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Legrand Acquires Pinnacle Architectural Lighting

Legrand North America announced in April the acquisition of U.S. manufacturer Pinnacle Architectural Lighting, a company specializing in commercial, education and healthcare applications.
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Downsizing the Lumen

In the April edition of LD+A, contributor Don Peifer argues that the most-used metric in lighting industry—the lumen is hopelessly flawed.
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Dark-Sky Advocates Seek to Quantify Light Pollution

One man’s light pollution is another man’s feeling of security.
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