Uploaded March 2026 | Updated September 2026, 2 weeks ago

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From water, to very hot salt, to water (this time, solid), to microbe-filled soil, let's unpack five ways to store energy that aren't your typical, sometimes lickable, electrochemical battery.

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Sources: docs.google.com/document/d/e/2PACX-1vSutxqbA4qoW1qpm8ksqTZIEWw4Ui93vzM31Xm4IcbBREdzsaGuauwtW-rvnwU8Nvxy71G4q1ybsNEV/pub