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jeffsonstein ("Jeff Sonstein") wrote:
simple is good
https://www.techspot.com/news/97306-gravity-batteries-abandoned-mines-could-power-whole-planet.html
Mastodon FeedMastodon FeedMastodon Feedjeffsonstein ("Jeff Sonstein") wrote:
simple is good
https://www.techspot.com/news/97306-gravity-batteries-abandoned-mines-could-power-whole-planet.html