this post was submitted on 13 Feb 2026
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526
New nickel-iron battery charges in seconds, survives 12,000 cycles (interestingengineering.com)
submitted 1 day ago by throws_lemy@reddthat.com to c/technology@lemmy.world
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[–] HugeNerd@lemmy.ca 18 points 4 hours ago (1 children)

Is it also a room-temperature superconductor and a dessert topping?

[–] OrteilGenou@lemmy.world 6 points 3 hours ago (1 children)

After 12,000 cycles it breaks down into rainbow sprinkles

[–] Zink@programming.dev 5 points 3 hours ago

Well maybe this time the new battery tech can be real and gay!