After 16 weeks of testing, we noticed visible results. Here are our favorite red light therapy devices for hair growth.

In efforts to better understand how soybean plants capture and use light, researchers at the University of Illinois Urbana-Champaign investigated how leaf size and shape affect light distribution ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

Using the best smart light bulbs is one of the easiest and cheapest ways to start making your home smarter. They offer features such as remote control via app, a voice assistant, and temperature, ...

It may be marketed as a projector, but the Jiawen Galaxy Projector Light is more of an ambient night-light than anything else. It’s great at what it does and looks very stylish, but don’t buy this ...

MILAN, Feb 3 (Reuters) - Spanish figure skater Tomas-Llorenc Guarino Sabate said he will be allowed to use music from the "Minions" film franchise when he competes in the men's short programme after ...

The chemical, dicamba, is used to control weeds on genetically engineered crops. Courts previously had restricted its use. By Hiroko Tabuchi The Environmental Protection Agency has re-approved ...

Apple in macOS Tahoe 26.2 introduced Edge Light, a clever new feature that turns your Mac's display into a virtual ring light during video calls. Instead of fumbling with external lighting equipment, ...

A key problem facing artificial intelligence (AI) development is the vast amount of energy the technology requires, with some experts projecting AI datacenters to be responsible for over 13% of global ...

Researchers have found a way to mimic lightspeed when photographing an object. The method involves stitching together many thin “slices” of light reflecting off the object. Photography—itself a ...