139
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 11 Nov 2023
139 points (99.3% liked)
Asklemmy
43822 readers
882 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy ๐
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
- !lemmy411@lemmy.ca: a community for finding communities
~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~
founded 5 years ago
MODERATORS
I think the answer is somewhere in here: https://en.m.wikipedia.org/wiki/Timeline_of_microscope_technology
I mean it's just layers that can be removed by lapping. The real question is the ability to see the smallest features.
Chip fabs are the most expensive human industry is all of history. Production requires massive rare resources and tooling precision. Like, start looking up some of the nastiest chemicals that have ever been produced, mostly those intended to kill people, and you're looking at the inventory stocking list for a fab.
The YT channel Asianometry is based out of Taiwan and has a lot of ties to the industry if you want a good idea of what is involved on various fab nodes and their histories.