Promising brighter, smoother, and calmer skin, these futuristic-looking devices have become a staple of at-home skincare.

They’re in your phone, TV, car headlights, remote controls—even traffic lights. LEDs (Light Emitting Diodes) are everywhere.

This mask uses seven LED wavelengths to assist in targeting acne, hyperpigmentation, redness, and signs of ageing, the brand ...

LED light therapy is popular in the skincare world. Let us find out why.

German physicists have built a 300-nanometer light pixel, paving the way for ultra-tiny displays in contact lenses and smart ...

Chinese researchers have achieved a world record in perovskite light-emitting diodes by constructing an all-perovskite tandem LED device and innovatively proposing the use of interlayer photon ...

The US health agencies, NIH, claim that acne vulgaris, herpes simplex and zoster and acute wound healing received a grade of ...

Researchers from the South China University of Technology, Jihua Laboratory, and Jilin University have developed a new way to make deep-blue OLED ...

LEDs changed how homes stay bright, but raised new questions. Efficiency, cost, and performance all play into a choice most ...

Large TVs have become the centerpiece of home entertainment but jumping from a 65-inch to an 83-inch screen typically doubles ...

With a few quick tweaks, you can make sure your modern TV uses only the power it needs - even as today's models grow more efficient.