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 ...

Like the 1980s Corey Hart song, Heidi Vanderpool wears her sunglasses at night. When she walks her dog in her Harrison West neighborhood, Vanderpool puts on her sunglasses because the LED streetlights ...

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, ...

—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 ...

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 ...

Abbeville has been awarded a grant to upgrade 650 streetlights to energy-efficient LED lighting, improving public safety and ...

Does a blue light keep you up at night? No, it’s not an alien invasion. The city of St. Paul has been gradually replacing LED street lights suffering from an unusual manufacturer’s defect — they’re ...

Milwaukee's street lights are about to get significantly brighter as the Department of Public Works works to upgrade 54,000 street lights to LED bulbs by next year. Many of the city's 77,000 street ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MEMPHIS, Tenn. — Memphis is replacing its ...

Though they're so common that we don't typically give them much thought, lights are fascinating elements of the modern world. By sending an electrical current through a conductor, extreme amounts of ...

While on the drive home from the office or running errands in the evening, those who live and work in Oak Ridge may have ...

The city is converting 1,000 street lights to LED and adding almost 200 lights to poorly lit areas. Though it’s only a fraction of the city’s total lights, the benefits of LED include energy ...