Hacker News new | past | comments | ask | show | jobs | submit login

A good friend of mine made a leak checker from scrap parts while I was working at a university lab. It was just for a UHV system (no cryo). I wish I still worked with him.

The whizz sound leak checkers make is good fun.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: