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paulpauper
on Feb 17, 2023
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Newly released footage of a 1986 Titanic dive reve...
I wonder how long trace materials will remain hundred or even thousands of years into the future?
bell-cot
on Feb 18, 2023
[–]
How many millions of years might some pieces of glass last, in ice-cold salt water? Or porcelain - cups, plates, commodes, etc.?
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