cm0002@lemmy.world to Technology@lemmy.worldEnglish · 3 days agoCoin-sized nuclear 3V battery with 50-year lifespan enters mass productionwww.techspot.comexternal-linkmessage-square49fedilinkarrow-up1135arrow-down19cross-posted to: [email protected]
arrow-up1126arrow-down1external-linkCoin-sized nuclear 3V battery with 50-year lifespan enters mass productionwww.techspot.comcm0002@lemmy.world to Technology@lemmy.worldEnglish · 3 days agomessage-square49fedilinkcross-posted to: [email protected]
minus-squaredb2@lemmy.worldlinkfedilinkEnglisharrow-up3·3 days 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.