Heat, in particular, can cause these components to quickly break, so installing an LED bulb in a hot corner of your home or in a deep-set socket with poor ventilation can cause the lights to go out ...

LED bulbs promise to last for decades, yet many homeowners find themselves replacing them far sooner than expected.

The deployment of electronic LED lighting has grown dramatically over the past five years. Most luminaire manufacturers now offer a family of high-bay industrial LED products operating at AC line ...

LED lighting in still photography and video is problematic because even though you can approximate a white-looking light, there are gaps in the spectrum that can leave some colours under-illuminated ...

Detroit — The city's lighting authority spent $3 million to replace thousands of defective LED streetlights that were threatening to dim a third of Detroit's lighting grid. The cost was absorbed by ...

Paramedic Brian Anderson logs more than 150 miles during an emergency work shift crisscrossing Long Island roads and beyond. When faced with bright headlight glare from LEDs, he said drivers have ...

When cities started replacing the old, incandescent bulbs of traffic lights with new LED arrays, it came with all kinds of wonderful upsides. LED arrays last much, much longer than bulbs, which need ...

WILLMAR -- The city of Willmar has had no problem with snow crusting on the energy-efficient LED (light-emitting diode) bulbs that have been installed since 2000 in the city's 19 traffic signal ...