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clean-energy

1 story on clean-energy, across Science.

An example schematic of lithium extraction from geothermal brines. Illustrated is the process of extracting lithium, as an accessory of power geothermal energy, from cooled brine.

Columbia Engineering Researchers Develop Faster Lithium Extraction Method

A new technique using temperature-sensitive solvents allows for the direct extraction of lithium from underground brines, bypassing traditional evaporation ponds.

May 23, 2026

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