this post was submitted on 17 Apr 2024
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Solarpunk technology

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Technology for a Solar-Punk future.

Airships and hydroponic farms...

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[–] sqw@lemmy.sdf.org 8 points 2 years ago (2 children)

depends on freezing nighttime desert air and moving it with architectural elements over water

[–] HubertManne@kbin.social 4 points 2 years ago (1 children)

oh that makes sense. I forget how desserts are extreme in both directions.

[–] GreyEyedGhost@lemmy.ca 3 points 2 years ago (1 children)

Deserts also tend to have very clear air (not humidity for clouds and few other sources of pollution), which allows heat to radiate away faster than in other regions. If you do things right, you can localize this to make an area cool quickly using heat radiation and reflection, perhaps even more quickly than using convection and isolation (big building that blocks out the heat but allows airflow).

[–] HubertManne@kbin.social 2 points 2 years ago

although an interesting part of the video (which I got around to watching) is the use of the tech in england.

[–] sabreW4K3@lazysoci.al 0 points 2 years ago (1 children)

Why was this downvoted? That's literally what it says in the video.

[–] HubertManne@kbin.social 1 points 2 years ago (2 children)

I don't see any down votes for the post or any of the comments?

[–] survivalmachine@beehaw.org 2 points 2 years ago* (last edited 2 years ago) (1 children)

I didn't think kbin federated downvotes, unless that was added recently. https://kbin.social/m/kbinMeta/t/659428

[–] HubertManne@kbin.social 1 points 2 years ago

oh. to bad given how often I downvotes the spam. its the most consistent voting I do.

[–] sabreW4K3@lazysoci.al 1 points 2 years ago (1 children)

It was at -1 when I replied. Glad to see it bounced back.

[–] HubertManne@kbin.social 2 points 2 years ago (1 children)

Given I watched it and liked it I just gave it a bump. Im really bad at doing that.

[–] sabreW4K3@lazysoci.al 1 points 2 years ago

You're a good person. More people like you please!