this post was submitted on 17 Apr 2024
31 points (87.8% liked)

Solarpunk technology

2368 readers
1 users here now

Technology for a Solar-Punk future.

Airships and hydroponic farms...

founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] sqw@lemmy.sdf.org 8 points 7 months ago (2 children)

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

[–] HubertManne@kbin.social 4 points 7 months ago (1 children)

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

[–] GreyEyedGhost@lemmy.ca 3 points 7 months 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 7 months 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 7 months ago (1 children)

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

[–] HubertManne@kbin.social 1 points 7 months ago (2 children)

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

[–] survivalmachine@beehaw.org 2 points 7 months ago* (last edited 7 months 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 7 months ago

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

[–] sabreW4K3@lazysoci.al 1 points 7 months ago (1 children)

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

[–] HubertManne@kbin.social 2 points 7 months 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 7 months ago

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