If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Blue light is the visible light at the blue end of the spectrum. Although not as energetic as ultraviolet (UV) light, there is concern that high doses of blue light may cause more cellular damage than ...

She is also a Certified Stress Management Coach. Do blue light glasses actually work? Though they claim to reduce eyestrain and headaches and help you sleep better, no robust research confirms ...

A research team from the Department of Chemistry at UNIST has announced that they have identified a novel pathway through which blue light can damage cellular proteins. Blue light, which emanates ...

“Higher melanin levels lead to darker pupils. Lower melanin levels lead to light or blue eyes.” Of course, not all blue eyes ...

We live in a great time to be a lumen junky with so many fantastic flashlights on the market. Whether you want a spotlight that fits in the palm of your hand or a feature-rich EDC wonder light, the ...

At close: January 23 at 8:56:34 AM GMT ...

The tiny ash particles — about one micron in size — acted as a filter, scattering red light and turning the moon a distinct blue-green hue. According to NASA Science, other volcanic eruptions ...

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Black women in blue remind us of the power of electricity. The jolting hue sends shock waves through our systems every time we see one of our melanated sistas rocking the primary color.