Lighting, screen position and regular checkups all factor into how your eyes hold up during a long day of screen time.
Add Yahoo as a preferred source to see more of our stories on Google. An engineer, a film editor, and other professionals with computer jobs share their personal tips for combatting digital eyestrain.
Spending hours looking at a computer or phone screen has become inescapable in many workplaces: More than 104 million Americans are exposed to excessive screen time — defined as seven or more hours ...
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