Hacker News new | ask | show | jobs
by throw1234567891 10 days ago
Because the EUV light source is an invention originated in the USA and therefore it is under US export controls. No light source, no machine.
1 comments
kube-system 10 days ago
It wasn't just invented in the US, it was co-invented by the US government itself.

https://www.osti.gov/biblio/1413999

link