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The original was posted on /r/tech by /u/chrisdh79 on 2025-01-08 11:59:00+00:00.

Original Title: Electrochemical reactor grabs 97.5% of lithium from geothermal sources | Lithium-ion batteries power everything from our vape pens to electric cars, but they have one glaring issue: they rely on lots of hard-to-harvest lithium.