• Rentlar@lemmy.ca
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    1 day ago

    Maybe I will pick one up when I go to Japan. This will be a game changer on the Critical Minerals front if it can be scaled up to more than just a phone charger.

    • chaosCruiser@futurology.today
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      23 hours ago

      The way I see it, sodium ion batteries look really promising in many applications where size and weight aren’t a huge concern. Obviously, mobile phones aren’t ideal, but bikes and city cars should be fine. Maybe even grid energy storage.