A new type of OLED can generate left- or right-handed circularly polarized light from just one form of light-emitting ...

Light can be produced and/or controlled electronically in a number of ways. Among the widely used of all the different types of semiconductor diodes are the Light Emitting Diodes or LEDs. It is a PN ...

Living bacteria embedded in silicone can absorb green LED light and re-emit it as red, offering a potential sustainable ...

LED lighting technology is increasingly adopted for its energy efficiency, durability, and longevity, making it an ideal solution for modernizing urban areas and developing smart city infrastructures.

Researchers have shown that the coronavirus can be killed efficiently, quickly, and cheaply using ultraviolet (UV) light-emitting diodes (UV-LEDs). They believe that the UV-LED technology will soon be ...

The City of Lathrop is looking to replace its existing High-Pressure Sodium streetlights to that of an energy-efficient light emitting diode or LED fixtures.

Wondering if this popular skincare treatment is for you? We asked four skin experts to shine a light on the topic of ...

Lanterns can be an essential tool for campers, nighttime runners and others, ensuring they have a consistent light source.

LED bulbs are known for longevity, but how you use them plays a larger role than many realize, and small details can quietly affect how long they last.