And hello LEDs. The LRC recently managed a retrofit of high-pressure sodium streetlights outside Albany, NY, which also explored the economics of utility-owned street lighting By John D. Bullough

Attendees of the IES Annual Conference in Louisville, KY, included lighting designers, manufacturers, educators, researchers. . .and one cyborg.

The IES recognized members for technical and service achievements at the 2019 Annual Conference in August.

Nitemind’s newest lighting installation, SYNC, located at NYC’s Seaport District, will continue through the end of August with a series of collaborative music events.

Dubious performance claims do a disservice to the industry. By Alex Baker 

From façades to concourses and VIP suites, the modern sports venue takes cues from the retail and hospitality sectors By Stacie Dinwiddy

Simplicity can be deceiving. The glow of the CF Toronto Eaton Centre Bridge is the result of a technically challenging LED lighting design by Speirs + Major in conjunction with…

The DesignLights Consortium (DLC) has published its Networked Lighting Control System Technical Requirements V4.0.

More research on streetlights is just down the pike By Norma Frank

Color-changing LEDs are not the only difference between New York’s former Tappan Zee Bridge and its replacement, the Governor Mario M. Cuomo Bridge, but they might be the most visible…

Those who’ve ‘sat in the seat’ as IES presidents discuss their unique bond By Paul Tarricone

What happens when two preeminent building standards come together? The authors explain By Reiko Kagawa and Shahrzad Abtahi

The benefits of mentoring branch out in many different directions By Tom Butters

2019 marks the sixth year of LD+A’s Jobs Outlook panel to discuss the year ahead. By Paul Pompeo

The Internet of Things is an unstoppable force—perhaps the next Industrial Revolution—and the job description for design professionals is no longer limited to the quality and quantity of light By…