As NASA plans to establish a permanent Moon base via its Artemis program, it is looking to avoid the dangers of lunar ...

Loop-able 3d Animation 4k. 4k Realistic Blue lens flare Transition light effect , Beautiful rays of light over black background Realistic lens flare Transition light effect , Beautiful rays of light ...

Artificial blue light from devices and screens is not kind on your eyes or your overall health. Here are the best blue light ...

The most effective remedy for eye strain I've tried involves following the 20-20-20 rule, which suggests that one should look ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale Blue Dot" image is just as awe-inspiring today.

From a Michael Mann classic to another from Quentin Tarantino, here are eight great new Blu-ray and DVD releases that came out in January. 2025 is starting off strong, with an abundance of new ...

We may earn a commission from links on this page. A big 4K Blu-ray movie collection sale is happening right now, letting you grab all of the movies in some popular franchises—like Harry Potter ...

Rahul Khurana, an ophthalmologist and former clinical spokesperson for the American Academy of Ophthalmology, says that digital eye strain and the negative effects of blue light on your eyes are ...

the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural processes and effect our sleep. There's no conclusive evidence that ...

Since the blue waves become separated from the rest of the light spectrum through this scattering effect, that's what we see with our naked eyes. And we see the blue light instead of violet light ...

Image: Adobe Stock. Visible light is light that falls between a 400 nm and 700 nm wavelength and consists of light that comes through windows, light from lamps and even blue lights from electronics.