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TIL. And that petrified mud wasp nests can be used to date things. Wild. https://en.wikipedia.org/wiki/Optically_stimulated_luminescence https://en.wikipedia

by bsder 8mo ago

TIL. And that petrified mud wasp nests can be used to date things. Wild. https://en.wikipedia.org/wiki/Optically_stimulated_luminescence https://en.wikipedia.org/wiki/Optically_stimulated_luminesce...