Older street lights in many communities have been getting replaced with LED street lights. In my opinion, those replacements have brought about a colossal calamity. Please examine this photograph of ...

Municipal lighting is an enormous market for LEDs. Most US cities have installed at least some LED street lamps, and a small number have switched over almost entirely. LEDs are considered superior for ...

Last week, the American Medical Association issued a guidance for communities on selecting among LED lighting options to "minimize potential harmful human and environmental effects." The AMA's notice ...

LED's over Troost at MLK Boulevard. The city has almost finished changing bulbs in all its streetlights to LED's. As part of its sweeping green infrastructure plan, Kansas City is transitioning to LED ...

LED street lighting can be tailored to reduce its impacts on the environment, according to new research by the University of Exeter. The UK-based study found predatory spiders and beetles were drawn ...

—The emission of blue light from these new technologies has raised some concern. Get tips to help patients who struggle while driving at night. As communities and car manufacturers turn to more ...

Light pollution blues: photographs of London taken on board the ISS in 2012 (left) and 2020 (right). The images show the whitening and brightening of the city. (Courtesy: A Sánchez de Miguel et ...

Rick Newman's backyard in east Boca Raton has that Old Florida vibe: A swimming pool is surrounded by live oaks and palms. For years, the trees' lush canopy has kept the area shaded against the sun, ...

As thousands of old-school sodium street lights across Bermuda get replaced with energy-saving LED fixtures, the island stands to halve its budget for illuminating the roads. But not everybody ...

Don Miles takes a smoke break underneath an old incandescent street light on the 16th Street Mall in Denver on Tuesday, Sept. 13, 2016. On the left is a new LED light. The city of Denver is in the ...

LED lighting in the background vs high-pressure sodium lighting in the foreground on Spruce Street. (Office of Sustainability/Dominic McGraw) At some point in the near future, the streets of ...