• bastion@feddit.nl
    link
    fedilink
    English
    arrow-up
    1
    ·
    edit-2
    5 months ago

    I mean, not so very long-term (like, now) there’s also sodium-ion prussian blue batteries. That’s some damned good tech right there, and it’s at the beginning of its development arc - there’s a lot of room for improvement, and it’s already good.