crtdaydreams[asciilifeform]: asciilifeform: what's the barrier for a sputtering rig for you?
crtdaydreams[asciilifeform] interested in the challenges of UHV mentioned [here][http://logs.bitdash.io/trilema/2018-04-30#1806749]
bitbot[asciilifeform]: (trilema) 2018-04-30 asciilifeform: mircea_popescu: doubtful, for same reason that electron microscope has not become any cheaper. high vacuum system is a bitch, and exactly same bitch today as in 1930.
crtdaydreams[asciilifeform]: read logz, I think I get the scope of the issue
crtdaydreams[asciilifeform] observed that building a sputtering gun is not necessarily an extremely expensive endeavour, nor necessarily difficult
asciilifeform: http://logs.bitdash.io/pest/2023-09-13#1030303 << same as for errything else : time.
bitbot[asciilifeform]: Logged on 2023-09-13 03:48:57 crtdaydreams[jonsykkel]: asciilifeform: what's the barrier for a sputtering rig for you?
asciilifeform has ~none at all