021 = Inharmonics and Skin-harm-tonics
A Problem Squared
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Sunscreen
For a long time, we thought it was only the tiny, tiny ones that were an issue. Actually, the super small ones don't even make it to you. They're so small that the air slows them down, they don't even get to you. So sunscreen is an attempt to stop that from happening. And I did a quick look into the chemistry and you can either block it or you can absorb it. There's a technical difference between a sun, like, block and a sunscreen. The more sun a country has, the more negative the name of the thing you put on to block the sun.
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