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Children & High-Energy Blue Light: A Cause for Concern

[Originally appearing on] High-energy blue light, or simply “blue light”, has been a frequent topic in the media over the last several years. We get blue light from several sources, including the sun, computers and smartphones. Although humans have evolved to accommodate proper amounts of beneficial blue light from the sun, we are only now recognizing that man-made digital light presents new concerns for the health of our eyes. …