Blue light emitted from laptops is harmful to the eyes. Excessive exposure can cause sleep disturbances and other health problems. It's important for people who spend long periods of time on screens ...

When you flip a switch or power up your smartphone, the last thing on your mind is whether that light could be messing with ...

The average American spends over seven hours daily staring at screens, a figure that continues to climb as remote work becomes standard practice. This digital immersion has sparked growing concern ...

Sleep scientists are changing how they think about screen use at night. By Caroline Hopkins Legaspi Experts have long warned about the dangers of blue light before bed. When exposed via smartphones, ...

Screens are everywhere, but how much time spent scrolling on them is too much? An expert explains the impact of screen time ...

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 ...

During the workday, you know how common it is to lose track of time. One minute, you’re starting your day by brewing a cup of coffee and checking emails, then seemingly in the blink of an eye, it’s ...

Blue light is part of the visible light spectrum. Exposure to blue light can affect sleep quality, alertness, hormone production, mood, and more. Blue light could also contribute to headaches, but ...