Your tablet, smartphone, laptop, and flat screen TV all have one thing in common: They each give off blue light. You may know them by the acronym ROY G BIV. Together, they make the white light you see ...

Add Yahoo as a preferred source to see more of our stories on Google. The screen reports don’t lie. Many of us are spending an inordinate amount of time on our screens and (gulp) it’s starting to show ...

Blue light is a shorter-wavelength colored light found in everything from traditional light bulbs to computer and smartphone screens. Blue light is good for your body during the day, but at night blue ...

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Blue light -- the kind from your smartphone, tablet, TV, and even energy-efficient light bulbs -- is not necessarily damaging to the eyes but can trigger eyestrain and lead to a range of health issues ...

You may have heard about the benefits of blue light-filtering glasses to prevent eye strain during digital device use or the debate about whether blue-light blocking IOLs can protect against ...