That highly depends of the terrain and whats on top of it. Urban tunnels are much more expensive indeed.

Hence me specifying roof-top parks. You know, with lots of waterlogged soil and trees. The static load of that is significantly higher, but of course heavy trucks cause lots of dynamic load, which is another difficult issue.

Building a large bridge like that, with the added complication of holding lots of protentially water soaked heavy soil and trees roots that try to break through the bottom isn’t cheap. More or less the same reason why roof-top parks are prohibitively expensive in most cases.

What I find a bit surprising is that they didn’t go for a tunnel for the cars, which is typically cheaper to do.

From time to time there are calls for submissions that I see under the #solarpunk hashtag on the microblogging fediverse. I usually try to repost them here on the [email protected] community. Maybe browse a bit in the older entries there and see if there is some follow up or so.

Or train your children to not pee in the pool 😜

Yeah, the UV only excitement of pyrimidone is a bit of a bummer. But maybe it will be possible to find some analog or a companion molecule that can charge it with light from a broader spectrum.

Get some aluminum sulfate (and something to adjust the pH for it) to flocculate those micro-algae.

No idea what happened to that community four years ago, or why Sopuli still has it accessible.

The only way to solve that is to ask one of the Sopuli admins to delete that orphaned community on their side.

https://slrpnk.net/u/[email protected]

Another one. Who subscribes to these spam bots all the time? 🙄

Because you usually don’t want to do automatic upgrades across major versions. There is a “latest” equivalent for each major version release though.

Install a newer Linux distro on it and run a Luanti server for the kids to play on.

Would probably fit better into [email protected]

Also: quite old article from 2009.

[email protected] might be the better community for it though.

What made you think this is related to Solarpunk? Genuinely curious 😅

The idea is not bad, but the article is explaining it in a super convoluted way.

The PeerTube instance seems to have some issues, so here is the YT link: https://www.youtube.com/watch?v=uEwVaYwfX4Y

Yes, but afaik the temperature reading is also on the flash itself. On Samsung nvme drives you even get two different temperature readings to differentiate it if I recall correctly.

I ran into similar issues before, but adding a passive cooler brought the temperatures down sufficiently.

However when researching the issue there were several people that claimed that ~70° C is actually the design temperature for these SSDs, which would explain why they usually don’t come with a cooler.

Not too many 8 port managed switches out there with an sfp+ 10gbe port for 50 bucks

Easy to get these days actually, with 10gbit sfp+ and 8x 2.5gbit, managed switches. About $60.

But my actual argument was that your 48 port switch eats electricity like crazy. That aint a cheap switch at all.

But you seem to only need a 8 port at most 🤯