Comment on Coin-sized nuclear 3V battery with 50-year lifespan enters mass production

WheelcharArtist@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

• Cephalotrocity@biglemmowski.win ⁨3⁩ ⁨weeks⁩ ago

  The radioactive nickel decays into stable copper and has a half life of 100 years. Not really ‘waste’

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