When you flip a switch or power up your smartphone, the last thing on your mind is whether that light could be messing with ...

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You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...

A new addition to UnitedHealthcare’s vision benefits are discounts on select laptops that reduce a user’s blue light exposure, the payer announced Jan. 11. The move is an effort to address eye health ...

Wake up. Check your phone. Open your laptop. Spend 10 hours toggling between digital screens like Zoom, Slack, and Netflix. Repeat. If this sounds like your day-to-day, welcome to the club — one ...