NOTE: This was first published on Aug. 30, 2022. MINNEAPOLIS -- This time of year, we enjoy about 14 hours of daylight from dawn until dusk. So how should we protect our eyes from the sun? And which ...
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️ Polarized sunglasses: how do they work?
On the road, by the water, or even in the mountains, light can sometimes be blinding to the point of straining the eyes and making vision less comfortable. Classic sunglasses reduce light intensity, ...
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