The U.S. Department of Energy has completed Series 17 of testing through the DOE Solid-State Lighting CALiPER program. A summary of the results is now available for download on the…
The design and construction industry, still reeling from the real estate crash, could face another $2 billion in lost work if Congress and the White House fail to reach agreement…
Dual-Lite, a Hubbell Lighting Inc. brand, has introduced the EVC Architectural Exit Sign/Emergency Light. The EVC Series utilizes a single, high‐performance LED in each die-cast aluminum lamp head, operating at…
The 2012 IALD Awards presented as a series of videos on YouTube:
A 2010 Oklahoma State study comparing LED with conventional lighting in dairies showed a 6% increase in milk production under LED. The question is why, which is uncertain. One theory…
More on OLEDs … Jeannine Fisher and Mike Lu of Acuity Brands’ OLED Lighting Design Center presented, “A Guided Tour of SSL Area Light Sources – Past, Present and Future”…
Lighting designer Stephen Blackman, principal of Blackman Design Associates, has authored a whitepaper, “Are OLED Panels Ready for Prime Time?” It begins: “Right now we see many custom architectural OLED…
Williams Outdoor, an H.E. Williams, Inc. brand, recently introduced a complete offering of LED outdoor bollards. Rated for 50,000 hours at 70% lumen maintenance (L70) and utilizing an 1100- or…
The U.S. Department of Energy has completed Series 18 of testing through the DOE Solid-State Lighting CALiPER program. A summary of the results is now available for download on the…
Mike Donovan of Edge Lighting describes AC versus dimming in the context of LED lighting and control in this humorous “monthly minute” video: