The LED, or light-emitting diode, is very unlikely to fail, and if it does, it goes out slowly over the years. Instead, it's the other electrical bits in LED bulbs that fail and cut off the bulb's ...

LED bulbs can fail prematurely for several reasons, including the location. Learn how one common factor may shorten a bulb's ...

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 ...

LEDs have dramatically reduced the maintenance expense associated directly with lighting, but that still leaves nearly everything between the battery and lighting fixture to worry about. They still ...

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 ...

Dallas city leaders Tuesday discussed turning up the lights in a big way with a massive switch to LED streetlights. Of nearly 95,000 streetlights in Dallas, just over one in 10 are LED lights now.