throwaway3572

The fluid analogy is ok for introducing the concept of electricity but it has some significant limitations, so one should grow out of it fairly quickly if you want a deeper understanding of the subject.

https://en.wikipedia.org/wiki/Hydraulic_analogy#Limits_to_th...

I’m an electrical engineer who does circuit design. I’ve interviewed many electrical engineers over the years and the situation of applicants having “years” of experience while simultaneously not knowing how to design a single circuit is real. In our field it’s usually because although the person’s title is engineer, in practice, they don’t do any engineering. There’s just a ton of peripheral work (basically paperwork related to operations and compliance), which is very important, but is not design.

My guess is computer science has a similar issue.

Lots of people with programming in thier job title but they don’t actually program. And based on ltbarcly3’s empirical measurement, “lots” is above 10%. ;)

The creation and transacting of corporate shares is also highly regulated. But it doesn’t address the question of why a third party should get a vote that helps decide a particular corporate action. Votes that limit the possible actions of all corporations equally are a different thing.

Why should you get a vote? You don’t get a vote on what groceries I buy. What entitles you to a vote on this purchase decision? (In this case “all the votes” means when making decisions on actions a particular corporation is considering, not any vote on anything)

Also, failing companies that use layoffs to restructure can succeed. For an example see IBM in the 90s. It’s hard but possible. And since the article uses stock price as a proxy for success, IBMs stock struggled for a long time afterward. It hit an all time high in 2025.

And then there are non tech industries that just go through cycles, like oil.

Interesting. How would that work? Asking for a friend. :)

For a STEM PhD, in America, at an R1 University. YMMV

That price is probably $4600 for one Xilinx Versal.

For the MPW run you would get ~100 parts. When everything is said and done, and you pay for packaging etc., on a MPW run you'll likely pay something like $50K. So ~$500ea

The eFabless price of $10K for a full run, including a packaged part, was an unparalleled deal.

It’s still possible to get a chip made, via MPW, from SkyWater.

And you can still use all the open source stuff, like the eFabless pad frame, if you want. But you’ll have to work with SkyWater directly which does require various business agreements to be in place.

See more here:

https://www.skywatertechnology.com/technology-and-design-ena...