LED face masks are a fast-growing skincare trend, but do they work? A physician reviews the clinical evidence, regulatory gaps and what to look for before you buy.

New observations from the James Webb Space Telescope have revealed fresh details about one of the most luminous known objects in the universe: the dust-shrouded quasar W2246−0526, seen just 1.2 ...

Here's the best way to use one. I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness ...

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Those tiny red lights you see on CCTV cameras are not always indicators that the camera is recording, they are infrared (IR) LEDs that help cameras capture footage in the dark. In low-light or ...

After decades of intense research, surprises in the realm of semiconductors – materials used in microchips to control electrical currents – are few and far between. But with a pair of published papers ...

Thanks to modern LED bulbs, light is cheaper than ever to make—except for one particular kind. Three University of Chicago scientists have announced an innovative way to create infrared light, which ...

LED masks seem to be the “it” skin care device of the moment. In general, they’ve been shown to stimulate skin’s collagen and elastin production using specific wavelengths of light, which correlate to ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...

Jordan Brand is opening 2026 by reimagining one of its most iconic silhouettes through the lens of defiant, unapologetic women. The Air Jordan 6 Infrared “Salesman” continues a legacy long associated ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. I’ve tested enough beauty gadgets to know when ...

L’Oréal Groupe is seeing the near-infrared light. The French beauty conglomerate has unveiled two light-powered innovations at the Consumer Electronics Show in Las Vegas, including a Light Straight + ...