I wanted to understand the advantages of LED lighting over traditional options, and it turns out there's more to it than just ...

See images of another tiny display with pixels the size of a human hair.

The perovskite LEDs are not only highly efficient and cheap to make but could also be more environmentally friendly than ...

THURSDAY, March 6, 2025 (HealthDay News) -- At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online March 5 in JAMA Dermatology.

Technology enhances the energy efficiency of streetlights and simultaneously reduces carbon emissions. A new study conducted ...

A recent study has revealed that violet Light-Emitting-Diode (LED) light can significantly reduce browning in fresh-cut apples by enhancing phenolic compounds and suppressing oxidative enzymes.

Red, blue, and infrared light can change your skin in just minutes a day. We tested the best LED light masks on the market to see what's worth it.

A new study led by King Abdullah University of Science and Technology (KAUST) Professor Qiaoqiang Gan and in collaboration ...

“There are also some studies that show that red light may help to restore hair for those with male or female patterned hair loss, but larger studies are needed,” said Dr. Hadley King, a New York-based ...

Believe it or not, the positive effects of LED light were first discovered by NASA. Way back in 1993, light-emitting diodes (LEDs) were being studied to see if they could be used to help ...