Comment by nailer

> he way it was described to me is that every major piece of equipment has a PhD assigned to it and their job is basically to babysit the machine and troubleshoot when things go wrong.

Yes.

"It’s the Most Indispensable Machine in the World—and It Depends on This Woman"

https://www.wsj.com/tech/ai/asml-euv-machine-lithography-chi...