News for hackers. Stuff that matters.

A comment on Homemade Liquid Nitrogen with the Joule-Thompson Effect. Parent comment

Re:Homemade Liquid Nitrogen with the Joule-Thompson Effect by vernie on Monday August 19, 2019 @12:01AM (#20734789)
How often did you have to top it off?
[ Parent | on HN ]
Re:Homemade Liquid Nitrogen with the Joule-Thompson Effect by dbcurtis on Monday August 19, 2019 @01:46AM (#20735199)
It only got used for short experiments. More of just one-shot use.
[ Parent | on HN ]