• Bernie Ecclestoned@sh.itjust.worksOP
    link
    fedilink
    English
    arrow-up
    1
    arrow-down
    1
    ·
    1 year ago

    The new proton battery has an energy density of 245 watt hours per kilogram, nearly three times the energy density of the team’s 2018 prototype

    • Pretzilla@lemmy.world
      link
      fedilink
      English
      arrow-up
      3
      arrow-down
      1
      ·
      edit-2
      1 year ago

      Irrelevant to this discussion, though.

      How does it compare to competing technologies?

      And more pertinent, how small does it get? Fit one in my phone? Motorcycle? Car? Boat?

      • Bernie Ecclestoned@sh.itjust.worksOP
        link
        fedilink
        English
        arrow-up
        1
        arrow-down
        2
        ·
        edit-2
        1 year ago

        You asked for the energy density, which is in the article, that’s why it’s relevant?

        For the rest of your questions, try Google?