this post was submitted on 24 Apr 2025
177 points (96.3% liked)
Technology
69295 readers
3845 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Generally true and that’s why I often read these articles scratching my head. Make them closed loop! They almost always use chillers…
Water use becomes a concern if the water is moved too far and/or too fast like your Sahara example.
I was wondering about this. Why wouldn't it be closed loop? My buddies and I allegedly built a moonshine still in high school and the coiled pipe or hose coming out the top recondenses the liquid that boils off. Why not do something similar and pump the hot water under snow covered sidewalks to melt them and then send it back to the data center to get heated again once it has lost enough heat?
Evaporative cooling. Low cost.
If it's a closed loop system is there anything better than water that can be used?
Milk :D Build a heat pasteurization plant next to your data center and you can use the server heat for something productive.