Blue Light Found to Most Impair Eye's Ability to See Fine Detail

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A new study from the University of Georgia has found that blue light has a notable negative effect on visual acuity. Researchers discovered that blue light impairs the eye's ability to distinguish fine detail more than other wavelengths of light. The findings are considered surprising given how prevalent blue light exposure has become through screens and LED lighting. The research adds to growing scientific interest in how artificial light sources may affect human vision and eye health.

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