this post was submitted on 25 Feb 2026
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New sodium ion battery stores twice the energy and desalinates seawater (www.sciencedaily.com)
submitted 1 day ago by Gsus4@mander.xyz to c/technology@lemmy.world
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[–] Doomsider@lemmy.world 2 points 8 hours ago* (last edited 7 hours ago)

Yes, I am very intrigued. For something the size of half a shipping container I could power my house for almost a month. This is of course fantasy because I don't have $20,000 to throw down. But combine it with solar cells that have gotten really cheap and you could indefinitely power your house for next to nothing.