While blue light is essential for regulating our circadian rhythm, its overexposure can lead to a multitude of issues, including eye strain and cognitive dysfunctions. Ophthalmologist, Alan ...

Circadian rhythms are your body’s built-in 24-hour clock that keeps everything running smoothly, and this clock is heavily ...

Blue light exposure from screens may accelerate bone growth and puberty in rats, suggesting potential risks for children. New ...

Blue light and sleep. Light impacts your circadian rhythm. In the morning, light signals to your body that it's time to wake ...

Li’s footage isn’t the only instance of these mysterious blue lights. Another astrophotographer, Lu Miao, captured similar ...

“This is the first study to show how blue light could potentially influence physical growth and development, prompting further research into the effects of modern screen exposure on children’s ...

Whether it's for work or entertainment, many of us spend way too much time staring at our phones and computer screens, which has both short- and long-term side effects. For example, it can ...

The effect occurs because the green laser increases the optical absorption of the blue illuminating laser beam, creating a matching region in the illuminating light with lower optical intensity.

But, do blue light glasses work? Do they actually make a difference for those of us who stare at a screen eight or more hours per day? The answer isn't as straightforward as yes or no. All ...