Comment on A tiny radioactive battery could keep your future phone running for 50 years
grayman@lemmy.world 1 year agoIt was more a problem of licking the little brushes than wearing the teeny bit on the wrist.
Comment on A tiny radioactive battery could keep your future phone running for 50 years
grayman@lemmy.world 1 year agoIt was more a problem of licking the little brushes than wearing the teeny bit on the wrist.