Solarpunk technology

2375 readers

1 users here now

Technology for a Solar-Punk future.

Airships and hydroponic farms...

founded 2 years ago

MODERATORS

poVoq@slrpnk.net

KeraKali@slrpnk.net

bot@slrpnk.net

217

MIT Passive Desalination system could produce freshwater that is cheaper than tap water, scales down to the size of a suitcase. (news.mit.edu)

submitted 10 months ago* (last edited 10 months ago) by ProdigalFrog@slrpnk.net to c/technology@slrpnk.net

49 comments fedilink hide all child comments

According to MIT, this technology works even at small scale, with one the size of a suitcase able to desalinate 6 litres per hour, and only needing to be serviced every few years.

Here's a video detailing how it works.

you are viewing a single comment's thread
view the rest of the comments

[–] Mr_Blott@lemmy.world 2 points 10 months ago (1 children)

God, if only there was a use for sea salt

[–] Prunebutt@slrpnk.net 10 points 10 months ago

Are you implying what I think you are?

Human need for salt is quite limited and prety much already saturated. Increased salt concentration from salt water that has been reintroduced to the ocean by desalination plants has already fucked up ecosystems.