this post was submitted on 29 Oct 2023
136 points (98.6% liked)
Asklemmy
43776 readers
1548 users here now
A loosely moderated place to ask open-ended questions
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- [email protected]: a community for finding communities
~Icon~ ~by~ ~@Double_[email protected]~
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
A fascinating alternative is “a pressurized ETFE membrane… periodically anchored to the ground by steel cables.”
In plain language: Fiber-reinforced rip-stop ETFE (a thin, strong, light, transparent material used for yacht sails) is used to make a roof and walls with the area under it pressurized and anchored using very tall cables, hundreds of meters high or more, to create a sky. The covered area is huge, the size of a city, compartmentalized for redundancy. People are able to go about their daily lives without use of space suits and it doesn’t feel like you are “inside”.
Domes are over-rated
Great link