A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

In an effort to create simpler next-generation lighting solutions, researchers from the University of Turku in Finland have developed a color-tunable white OLED. It is a top light-emitting device that ...

This video explains how LEDs (Light Emitting Diodes) work and why they’ve become one of the most important components in ...

Good for taking photos quickly and in low light but less useful for landscape photos where the subject is far away from the camera. A flash will brighten your subject when lighting conditions are poor ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, overcoming the high-voltage and color-purity problems that have long limited ...

If you have struggled to find the right skincare routine or to find that one skincare step that transforms your skin's radiance and confidence, Glokore promises to deliver these results with LED light ...

Achieving stable and efficient blue light-emitting diodes (LEDs) based on metal halide perovskites has remained challenging due to defect-induced nonradiative recombination, halide ion migration, and ...

If you take your skin care seriously, you'll undoubtedly already be familiar with red light therapy. It offers several notable benefits, including wound healing, hair growth, and overall skin health ...

QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.

HOLED UP AT home when no one else is looking, people indulge in their covert, sometimes embarrassing, self-care routines. One of the newest involves donning a mask that would make the greatest movie ...