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Asklemmy@lemmy.mlEnglish · 1 year ago

Why are barns in the United States often red?

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Why are barns in the United States often red?

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Asklemmy@lemmy.mlEnglish · 1 year ago

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BartyDeCanter@lemmy.sdf.org
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1 year ago
Barns are red because supernovas produce significant amounts of iron.

https://futurism.com/how-red-barns-are-linked-to-dying-stars

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