Alkaline batteries are obsolete – but their predecessor isn't [video]
By vismit2000 · 2026-11-01 · 3 points · 0 comments
https://www.youtube.com/watch?v=I1rlK3BKmyA
By vismit2000 · 3 points · 0 comments · on Hacker News, read on BetterNews.
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