Some, but not all glass has a coating that blocks ultraviolet and infrared wavelengths. The technology was introduced in the 1980's.
Yeah. My ginger wife definitely got a bad sunburn during a car ride.
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Some, but not all glass has a coating that blocks ultraviolet and infrared wavelengths. The technology was introduced in the 1980's.
Yeah. My ginger wife definitely got a bad sunburn during a car ride.