Earlier, and perhaps more basic, LED masks usually provide just one primary colour treatment mode, such as red or blue, ...

Unlike typical infrared night-vision goggles, these contact lenses do not require a power source — and they enable the wearer to perceive different infrared wavelengths that show up in various ...

Imagine a computer that does not rely only on electronics but uses light to perform tasks faster and more efficiently. A ...

Imagine supercomputers that think with light instead of electricity. That s the breakthrough two European research teams have ...

Optical fibers with a hollow core, made of air instead of solid glass, are known as hollow-core optical fibers. In comparison ...

What is ultraviolet light, and where does it come from? Learn how UV radiation is classified, measured, and used in medicine, ...

A research team led by SUTD has created nanoscale glass structures with near-perfect reflectance, overturning long-held ...

Could Mysterious Black Hole Burps Rewrite Physics?

Inspired by squid skin, scientists developed smart materials that shift color and infrared light - opening new paths for ...