Military submarines use red light instead of fluorescent or other light types for specific, scientific reasons. Here's ...

Nature’s trickery makes blueberries appear blue, but they’re actually red. Learn about the science behind this optical ...

Dermatologists explain how red light therapy can help with fine lines, wrinkles, acne and more. Plus the benefits of other ...

Find Red And Blue Light stock video, 4K footage, and other HD footage from iStock. Get higher quality Red And Blue Light content, for less—All of our 4K video clips are the same price as HD. Video ...

Although not as energetic as ultraviolet (UV) light, there is concern that high doses of blue light may cause more cellular damage than longer wavelengths of visible light (which you see as the colors ...

Sustained blue light exposure from electronic devices and digital screens is not kind on your overall health, and has been linked to eye strain, macular degeneration and poor sleep quality.

If you’ve ever seen a beauty influencer don one of those mildly creepy red light masks, you might have wondered if they ...

The most popular forms are red light and blue light, and both are also used by dermatologists in phototherapy to treat conditions such as acne. “Blue light penetrates about a millimeter into skin, ...

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

NEW YORK MINUTE: President Donald Trump’s border czar, Tom Homan, is in New York City today seeking Mayor Eric Adams’ ...

Plants need light to grow, and while natural sunlight is ideal, artificial lighting can also support healthy growth, ...

If you want to target signs of aging (such as fine lines and wrinkles), “choose a device with red or near-infrared light,” notes Nosworthy. Blue light is best for addressing acne, while green ...