Using blue-light glasses won't necessarily protect your vision, but it could help improve your sleep cycle. (Truedark) Eight hours of screen time used to be unthinkable. Now it's just Tuesday. So it's ...

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Reading glasses and blue light blockers were once merely a functional necessity, but now they have transformed into accessories that add color and style to any outfit. From bold, chunky marbled lucite ...

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Blue light is good for your body during the day, but exposure to blue light at night can cause mild to more severe health effects.