Niu has grown somewhat accustomed to the fanfare over decades performing at NBA, WNBA and college basketball games — her ...

What if sunlight could help curb Florida’s red tide? USF researchers have engineered a reusable, light-activated material ...

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, which we call “visible light.” [rootkid] recently built an ...

If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.

I experimented with several red light therapy devices to see if they help wrinkles. I also spoke to dermatologists on the ...

Red light therapy used to feel like a luxury reserved for dermatologists’ offices and celebrity facialists. But these days, you don’t need a four-figure budget or a standing appointment to tap into ...

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Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for every skin concern. By Natalie Alcala, Danielle Directo-Meston, Erin ...