This real-world study shows that recent and habitual light exposure are linked to lower subjective sleepiness and faster ...

LightBuddy is a new ring light Mac app by developer Guilherme Rambo, which features full color control, HDR, multi-display support, and more.

The Philips Hue app has grown in complexity over the past several years, with more and more new features and settings being tucked into the user interface. That makes it all too easy to miss the ...

A new ultra-sensitive imaging system can make cancer cells light up, paving the way for faster and earlier detection.

Most people use red light therapy 2-5 times a week for 10-20 minutes. You can use red light therapy to increase melatonin and improve your sleep. Do not use red light therapy for longer than 30 ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. While there have been amazing strides in the plastic ...

“Whilst clinic LED treatments are both effective and popular, at-home devices are a much more cost-effective and convenient way of using LED,” says Laurence Newman, founder and CEO of Currentbody.