International Nighttime Design Initiative Guidance for towns and cities converting to LED street lights, buying back lights from...

This summer, even more than last, people around the world suffered the consequences of a warming world. From an exceptionally early start...

The $1.2 trillion U.S. infrastructure bill promises to help deliver large-scale, well-funded projects for years to come. Five lighting...

Lanterns are beloved by many cultures. They float on water and air, they are hand-made or manufactured of silk or paper. Some are...

In the Rue Morgue story, Mr. Poe further elucidates walking in the after-dark city. The narrator points out that “the infinity of mental...

I believe that the most effective urban lighting hybridizes the poetry of night with the technology of light. Let us be your guide...

Dear Friends and Colleagues, Goethe reminds us that, inevitably, light and shadow work together. Is his pronouncement emotional and...