While lithium extraction technologies generally focus on ways to get the essential metal out of the ground, there's another source to mine: existing batteries that no longer work. A new technique could now make that process economically viable.

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[–] 3 points 11 months ago

Not related directly to the article, which I found interesting, but I'd never heard of this website before and there seems to be many great articles on it! Another website to follow for me!

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