Via wsj.com
Eye Care in the Digital Age
Staring at a screen, especially for extended periods of time, can come at quite the cost: squinting (a reaction to both impaired vision and bright lights) causes wrinkles and blue light (from …
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Staring at a screen, especially for extended periods of time, can come at quite the cost: squinting (a reaction to both impaired vision and bright lights) causes wrinkles and blue light (from …