Blue light has a powerful effect on your body clock, ... It changes the background from white to black. Install blue light-filtering apps on smartphones, tablets, and computer screens.

Within FORITO’s enhanced 7-layer anti-blue light filter, there’s an anti-reflective coating (also known as anti-glare or AR), which will also help minimize visual fatigue caused by the glare ...

Blue light from your PC's screen may disrupt your circadian rhythm. Here's how to use a blue light filter with built-in night modes on your PC or Mac .

However, recent research from analysis site The Conversation indicates that your pre-bed smartphone habit might not be the ...

After using blue-dim, yellow, and constant white background/control light, the study authors determined that there was “no conclusive evidence for an effect of calibrated silent-substitution ...

Feb. 1, 2006 — -- Is blue light really special? A new study says that exposure to shortwave light, which appears blue, immediately improves alertness and performance. Researchers at Brigham ...

Blue light is short in wavelength and high in energy. Aside from the sun, it can also come from artificial sources like electronic devices and indoor lighting. “Blue light is what makes the sky blue ...

Key Background. Blue is one of seven colors in the visible light spectrum. ... Blue light glasses are made to block and filter out blue light, reducing its potentially harmful effects.

Blue-light-blocking glasses may help reduce eye strain from looking at screens. If you’ve recently gone shopping for a new pair of eyeglasses, there’s a chance you may have come across some ...

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults — but only if they time it right.

Blue light is a short-wavelength light that, on the light spectrum, sits right next to UV light — which, as a not-so-fun fact, contributes to up to 90% of visible signs of aging in skin, ...