Microblog Memes

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A place to share screenshots of Microblog posts, whether from Mastodon, tumblr, ~~Twitter~~ X, KBin, Threads or elsewhere.

Created as an evolution of White People Twitter and other tweet-capture subreddits.

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Please put at least one word relevant to the post in the post title.
Be nice.
No advertising, brand promotion or guerilla marketing.
Posters are encouraged to link to the toot or tweet etc in the description of posts.

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oh no! think of the stock market! (lemmy.world)

submitted 2 months ago by [email protected] to c/[email protected]

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[–] [email protected] 1 points 2 months ago (1 children)

I doubt aluminum smelting makes sense as an intermittent thing.

This is where people keep coming back to hydrogen. While hydrogen doesn’t make sense for vehicles, or long term storage, it might for time shifting of intense energy uses locally

Solar—>hydrogen—>aluminum smelting?

[–] [email protected] 2 points 2 months ago (1 children)

Right, this is essentially another form of battery. Maybe it'll work out. It doesn't require flooding an entire river valley somewhere, so that's nice.

[–] [email protected] 2 points 2 months ago

Yes, we need to stop thinking "battery" and broaden to energy storage as a whole, which can take many more forms (wind up a big coil! Push things uphill!).