750
New sodium ion battery stores twice the energy and desalinates seawater
(www.sciencedaily.com)
This is a most excellent place for technology news and articles.
I see that sentiment on every battery news, but it sure seems to me like battery tech is advancing quite drastically. Are there over-hyped headlines and articles pumping up tech that isn't anywhere near completion? Sure, but meanwhile EVs have become a thing, house batteries, etc.