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A comment on Scientists develop ‘cheap and easy’ method to extract lithium from seawater. Parent comment

Re:Scientists develop ‘cheap and easy’ method to extract lit... by CRConrad on Sunday June 13, 2021 @10:15AM (#27492793)
20 k miles = 32 Mm, not 45.
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Re:Scientists develop ‘cheap and easy’ method to extract lit... by jaclaz on Sunday June 13, 2021 @10:38AM (#27493004)
My bad, I somehow read 30k miles, even worse.
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