cm0002@lemmy.world to Technology@lemmy.worldEnglish · 19 hours agoCoin-sized nuclear 3V battery with 50-year lifespan enters mass productionwww.techspot.comexternal-linkmessage-square49fedilinkarrow-up1120arrow-down19
arrow-up1111arrow-down1external-linkCoin-sized nuclear 3V battery with 50-year lifespan enters mass productionwww.techspot.comcm0002@lemmy.world to Technology@lemmy.worldEnglish · 19 hours agomessage-square49fedilink
minus-squaredb2@lemmy.worldlinkfedilinkEnglisharrow-up3·15 hours agoIt has to be. Making a big one is effectively impossible, the amount of shielding needed goes up much faster than the amount of radioactive material used.
It has to be. Making a big one is effectively impossible, the amount of shielding needed goes up much faster than the amount of radioactive material used.