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Technology@lemmy.worldEnglish · 2 months ago

New nickel-iron battery charges in seconds, survives 12,000 cycles

interestingengineering.com

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New nickel-iron battery charges in seconds, survives 12,000 cycles

interestingengineering.com

Sahwa@reddthat.com to

Technology@lemmy.worldEnglish · 2 months ago

UCLA researchers have developed a nickel-iron battery that recharges in seconds and lasts for 30 years.

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InnerScientist@lemmy.world
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2 months ago
Technically, a copper wire is a battery that charges in (a very tiny fraction of ) seconds.

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