The Asus ROG Swift OLED PG27AQWP-W pulls out all the stops to deliver best-in-class motion performance and a long list of ...

The Light Base 500 LX delivers the low noise levels you'd expect from a Be Quiet PC case. If peak cooling is a high priority, ...

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 ...

Build the foundation of your setup. Our gaming experts round up the best gaming desks of 2025. Read on to find the right one ...

LEDs are everywhere—from phone screens to flashlights—but how do they actually produce light? This video explains how electricity moves through a semiconductor to create visible light in an efficient, ...

Research has revealed how minute structural modifications in advanced perovskite materials critically influence their light-emission properties. The research, titled "Structure–Emission Property ...

The Elgato Ring Light is the best light for streaming overall. We put it at the top because it balances features and connectivity with price. It's designed especially for live-game streaming and gives ...

A new light-driven cancer therapy uses LEDs and tin nanoflakes to kill tumors safely and affordably. Developed by teams in Texas and Portugal, it eliminates up to 92% of skin cancer cells without ...

Researchers, including those from the University of Tokyo, have successfully grown large tomatoes and cherry tomatoes, both rich in nutrients, in tightly controlled environments where the light source ...

Dell’s Alienware is a trusted name for gaming PC deals and gaming laptop deals, and it’s also a fantastic brand for gaming accessories. You may want to take advantage of this offer while it lasts — ...

Light-emitting diode (LED) light therapy is a cosmetic and medical treatment that uses LED wavelengths to treat various skin conditions, such as acne and psoriasis. You can get this therapy at a ...

Advanced LED lighting arrays can spectrally tune their output wavelength to highlight different features and defects in captured images. The capability enables a single light fixture to quickly adapt ...