Today, wearable LED technology that targets specific concerns—most of which involve chasing youth—is more accessible than ever.

Plant owners with a so-called green thumb often seem to have a more finely tuned sense of what their plants need than the ...

The new method, which uses quantum dots, performs as well as or better than current infrared light sources while being much ...

It’s amazing what a little light can do. Chemist Simon Friedman ’89 is using it in a system he hopes will help some of the 589 million people around the world who are living with diabetes.

Light powers everything from communications to sensing, yet even tiny imperfections can scatter it and weaken signals. To address this, a team led by the University of Bath—working with the University ...

Blue light is a high-energy part of visible light from the sun, screens, and light-emitting diode (LED) bulbs. Your cornea and lens don’t block blue light the way they block ultraviolet (UV) rays.

The high-tech device only requires a 10-minute session each day—here are my honest thoughts of it’s worth the buy.

Looking for the best walking pad? Our editors tested the top models of 2026 to find the quietest, most compact and best-value ...

The S26 Ultra gets AI camera upgrades and faster lenses, but its new private screen tech is the real headliner ...

Then Carl Pei entered the frame. He crashed the invite. Across the logo, in thick pink strokes that looked almost wet, he wrote a single word: NOTHING. The letters dripped. They ignored the grid. They ...

Phonons are the collective vibrations that move through a solid. They can be thought of as waves traveling across the atomic ...

There is something quietly powerful about a print that refuses to repeat itself. In Cascade (How will you know where to go?), Verified People of Print Member Aaron Pennington presents a series of ...