In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If ...

A nanostructure made of silver and an atomically thin semiconductor layer can be turned into an ultrafast switching mirror ...

Exposure to blue light doesn't have adverse effects on your eye health. It can, however, disrupt your circadian rhythm. Using blue light filters may help reduce the effects of blue light exposure ...

One of the easiest and most useful smart home upgrades you can make is picking up a couple of smart light bulbs. Here’s how to get started.

The rise of at-home beauty treatments has ushered in a new era of high-tech skincare, with red light therapy devices fast becoming the gold standard. Leading the charge? The best LED face masks. While ...

An unusual and humorous moment was filmed on January 5, 2026, in Porto, Portugal, when a man used bursts of flame from a car's exhaust to light a cigarette. Why Elon Musk says saving for retirement ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Use code FORBESVETTED50 to take an extra $50 off the Omnilux Contour Face, our pick for the best silicone mask. Red light therapy has long been used to reduce inflammation and improve skin texture, ...

Elizabeth is a contributor to CNET and the The Simple Dollar, where she reviews insurance providers and policies. She has more than three years of experience writing for top online insurance and ...