The UV index is not the warm sensation of sunlight on bare skin
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The UV index is not the warm sensation of sunlight on bare skin
Unofficial Hacker News client; not affiliated with Y Combinator.
GuB-42 · · focus · HN ↗
Usually, it involves water, water cools you down, so you don't feel the heat, but it doesn't block UV, so you don't get the warning.
nephihaha · · focus · HN ↗
I spent a lot of time out in the sun by the Dead Sea and did not burn at all, since the very low altitude seems to have provided me with extra protection, whereas nearby on the shores of the Red Sea, at sea level, I did burn with similar levels of exposure.
cindyllm · · focus · HN ↗
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