Red light therapy promises to smooth fine lines and soothe pain, but can at-home devices really deliver? Bazaar speaks to the ...

Birds-of-paradise are even colorful in the dark, with feathers and body parts that glow a brilliant yellow-green under ...

The journey to Earth's vibrant colours began over 600 million years ago with the evolution of vision. Fast-forward to today, ...

Picture a primordial Earth: a world of muted browns, grays and greens. Fast forward to today, and Earth teems with a ...

Our love affair with technology can wreck our vision and sleep, thanks to blue light. “The problem is that, with technology, we are being overexposed to blue light,” said ophthalmologist Dr. Rafael ...

The current sunscreens offered in the U.S., Schlesinger explained, do not protect all the way to the end of the UV spectrum, including visible light, with the exception of tinted sunscreens.

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Department of Photonics, National Yang Ming Chiao Tung University, No. 1001 Ta Hsueh Rd, Hsinchu 30010, Taiwan ...

If you've ever gotten a manicure, chances are you're familiar with gel nails. As one of the most popular manicure options, gel nails are commonly offered at salons as a long-lasting, chip-free ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

Or have them light automatically when someone arrives home and turn off when everyone leaves. After a new round of testing, the WiZ 60W A19 Color LED continues to be the best smart bulb.

There are three forms of UV light generated by the ... On the other end of the spectrum is visible light. And the recent proliferation of LED masks, wands, and other at-home devices means you ...