Blue light apparently suppresses the production ... who keep peeping while they should be sleeping. The benefits of LED lighting are huge, however. From an energy-efficiency standpoint, there ...

The puzzle behind making a high-brightness blue LED was first cracked in 1994 at ... Phosphors are a well-understood science, most commonly found in lighting applications in fluorescent bulbs.

These are a blue LED with yellow phosphors ... The ultimate goal for LED-based white lighting is to replace all incandescent bulbs and compact fluorescent lamps to provide an energy-efficient ...

Smart lighting companies claim their products can improve sleep by adjusting brightness and color temperature, but is this ...

While research highlights the energy and cost efficiency of LEDs, experts warn that they may also be one of the most harmful ...

officials to revise the maximum limit for exposure to LED lights (which is currently no more than 167 minutes a day or no ...

Sony has announced a new “next-generation display system” based upon a “high density LED backlight” with individual control ...