@chfour
EM and electronics is applied magic
- invisible force
- requires rare materials
- takes extremely long time to master
- places of work are messy and full of myserious undocumented items
- you need experience and a good feel of the craft
- practitioners are slight hoarders (pic related, Bo Lojek lab, https://www.edn.com/the-home-lab-of-bo-lojek/)