A glowing horizon for phones

A tiny radioactive battery could keep your future phone running for 50 years::A glowing horizon for phones

  • _sideffect@lemmy.worldEnglish
    191·
    2 年前

    Some of the people here don’t realize that our smoke detectors have radioactive elements inside it

    • Mr_Dr_Oink@lemmy.worldEnglish
      8·
      2 年前

      Some people havent read the article where it states they use radioactive batteries like this in pacemakers and that there is no external radiation from the battery.

    • Aganim@lemmy.worldEnglish
      7·
      2 年前

      Depends, in my country ionization detectors have been banned over 20 years ago, you’ll mostly find optical / photoelectric detectors here.