this post was submitted on 11 Mar 2025
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China's 40-story gravity batteries threaten lithium's energy reign (interestingengineering.com)
submitted 1 month ago by yogthos@lemmygrad.ml to c/technology@lemmygrad.ml
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[โ€“] Orcinus@lemmygrad.ml 7 points 1 month ago (1 children)

Username checks out. What do you think of calcium batteries?

[โ€“] Sodium_nitride@lemmygrad.ml 5 points 1 month ago

I don't think of calcium batteries. I'm not a battery engineer T_T