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.
piltdownman · · focus · HN ↗
She has her entire family wearing SPF20 24/365, constantly reminding me 'it's the overcast days that actually do the long-term damage'.