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This is often called night mode or dark mode. It changes the background ... emit more blue light than energy-hungry incandescent bulbs, which are being phased out. Use a dim red lightbulb as ...

If I wake up in the middle of the night, the vicious cycle starts all over again. Inspired by NASA research, Helight employs the same kind of red-light therapy that astronauts use in space to help ...

Dr. Al-Heeti is the brother of CNET video producer Abrar Al-Heeti. Red light therapy has recently exploded in popularity, with TikTok influencers sharing their experiences with at-home devices ...

Using your phone before bed gets a bad rap — and rightfully so. It’s tough to drift off when you’re over-stimulated by social media, and on top of that, your screen emits blue light, which ...

"Red light therapy helps to stimulate collagen and ... "This device is very soothing on the skin with the slight warmth it has. I use it at night and I always wake up to a brighter and clearer ...

Full-face LED masks like this one can cost up to several thousand U.S. dollars. The application of red light can stimulate collagen production and blood circulation, and even reduce signs of aging.