Mouse brain imaging reaches record-breaking resolution Tartrazine emerged as the leading candidate, says Hong. “This dye showed intense absorption in the near-ultraviolet/blue spectrum (and thus ...

Research from the American Academy of Ophthalmology shows that the amount of blue light from digital devices is significantly smaller than what we receive from the sun. A sunny day exposes us to ...

Privé Revaux offers blue light lenses with an anti-glare coating that protects against UV light. The lenses are virtually transparent, and many frame options come in various colors and shapes.

Key Facts A new meta-analysis published in the Cochrane Database of Systematic Reviews discovered blue-light glasses may not make a difference in sleep quality, eye strain or eye health.

Blue light can also break down collagen and elastin, which help give skin its firmness and elasticity, Rodney says. “That can lead to fine lines and wrinkles over time.” ...

Fluorescent and LED (light-emitting diode) light bulbs also give off blue light. And just like ultraviolet, or UV, rays, which are linked to skin damage, it can affect your skin.

Adding a blue light-filter to your eyeglasses won’t ease computer eye strain or protect your sleep, according to a new review, but other actions can help.