98
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 29 Oct 2023
98 points (92.2% liked)
Ask Lemmy
27277 readers
2534 users here now
A Fediverse community for open-ended, thought provoking questions
Rules: (interactive)
1) Be nice and; have fun
Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them
2) All posts must end with a '?'
This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?
3) No spam
Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.
4) NSFW is okay, within reason
Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com.
NSFW comments should be restricted to posts tagged [NSFW].
5) This is not a support community.
It is not a place for 'how do I?', type questions.
If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.
6) No US Politics.
Please don't post about current US Politics. If you need to do this, try !politicaldiscussion@lemmy.world or !askusa@discuss.online
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu
founded 2 years ago
MODERATORS
Glass is a liquid.
A lot of this myth comes from poor glass making techniques from 200+ years ago that resulted in windows with uneven thicknesses.
https://www.cmog.org/article/does-glass-flow
They say no, but then they say it would flow 10 angstroms in 14 billion years. So the answer is technically yes but practically no.
If you get it hot enough..
I read recently that glass is five times stronger than steel, and its brittleness is because of impurities and flaws caused by the manufacturing process. With modern manufacturing techniques we can remove those and make glass the perfect construction material.
Jury's still out on that one, but I'll be interested to see where it goes.
Not saying it’s true. But technically you can make a prince Rupert drop that’s stronger than some steel
It probably depends on the definition of stronger. Concrete is stronger in compression. If weight ratios are used then glass could win due to being lighter.
This one is kinda sorta true if liquid simply means not absolutely solid. It's kinda like tar, or gum; solid but somewhat malleable.
I heard this one recently from the person leading a historical tour. I looked around and everyone in the group was just nodding like, "oh, how interesting!"