tldr: they're working on a process that uses an electron laser for lithography. the particle accelerator is a typical way to make an electron laser.

I'm just laughing thinking about the nerds strapping self-destruct devices to EUV lithography machines, assuming that China would never be able to figure something like this out because western chauvinism.

Surely there must be an easier way to fry potato slices

Reading about nanolithography like this is amazing, the technology involved is mind blowing.

The legendendary Dorotes will soon be made

(article from September 2023)