In our increasingly digital world, we’re surrounded by blue light sources from the moment we wake up until we finally put down our phones at night. This high-energy light radiates from our smartphones ...

You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...

We asked the experts about how screen time might interfere with sleep. We've sent this story to your inbox. Digital screens emit sleep-disrupting blue light, feed us instant and addictive ...

Doomscrolling in bed can ruin a good night of sleep — right? Maybe not, according to recent research that says tech-before-bed may not be as detrimental to slumber as previously thought. Researchers ...

Blue light is a high-energy light that the eyes absorb from computers, smartphones, LED lights, and fluorescent lights. The sun is the biggest source of blue light. On a sunny day, it's 100,000 times ...

In a recent study published in PNAS Nexus, researchers created Drosophila models using multi-omics profiles to elucidate the biological mechanisms and effects of everyday low-intensity blue light ...