Craig DiLouie

Gigahertz-Optik has published a technical article providing an introduction to the radiometric, photometric, colorimetric, reflection and transmission principles as well as quantities, symbols, units and the basic nature of light and color.

LEDucation 2019 is accepting submissions for presentation proposals to be given during the 2019 conference taking place March 12–13, 2019, at the New York Hilton Midtown in New York City.

The latest Zhaga specification, Book 18 Edition 1 defines the mechanical interface between outdoor LED luminaires and modules for sensing and communication. It enables future-proof luminaires that can be upgraded as communication and sensing technologies evolve.

Cyclone’s Zen product family offers a range of contemporary columns and bollards, consisting of a total of nine models with various lengths and light outputs.

Nearly 500 lighting professionals and guests recently attended the 2018 Lumen West Awards gala. Hosted by the Illuminating Engineering Society Los Angeles Section (IESLA), the program celebrated excellence in lighting design and encouraged the next generation of lighting designers with a record-breaking $36,000 in scholarships awarded.

A new Department of Energy study evaluated the performance of several LED lighting products with claimed efficacies near or exceeding 200 lumens/W.

Blue light may transform vital molecules in the eye’s retina into cell killers, accelerating the process of macular degeneration, according to new research at The University of Toledo.

Construction spending is projected to grow through 2019, according to a new consensus forecast from The American Institute of Architects (AIA).

Williams’ new LED downlight collection features 2-, 4-, 6- and 8-inch apertures available in round, square, fixed, adjustable, and shallow plenum styles, and with a variety of trims and beam angles.