Blue light has had a negative impact on our health since the pandemic, and it’s all thanks to all-time high digital screen time levels. Blue light is known to affect sleep habits and overall work ...

Does your head hurt? Are you having trouble sleeping? Believe it or not, your smartphone may be to blame. Scientists believe the blue light electronic devices emit may be contributing to these issues.

All the screens we look at every day emit a large quantity of blue light. That's fine for daytime use, but it can disrupt your sleep at night. That's because blue light stimulates your brain and fools ...

In this guide we’ll show you how to use the Galaxy S9 night mode filter and explain why you should. Samsung’s Galaxy S9 has lots of exciting features but the blue light filter, or Night Shift for ...

We’ve all read the reports: Blue light can play a role in sleep issues. It’s also been mentioned as a factor in skin damage, too. Fortunately, not only can you enable a blue-light filter on your ...

Irene Okpanachi is a Features writer, covering mobile and PC guides that help you understand your devices. She has five years' experience in the Tech, E-commerce, and Food niches. Particularly, the ...

Why it matters: It's becoming common knowledge that exposure to blue light can suppress the production of melatonin, preventing your body from winding down properly before bed and making it more ...

Blue light is just one wavelength of the visible light spectrum, which includes red, orange, yellow, green, blue, indigo, and violet. There are plenty of wavelengths that exist beyond what we can see ...

We live in a screen-dominated era. From smartphones to computers and gaming consoles, digital devices are integral to modern life. This constant immersion, while convenient and connective, ...