I kept getting errors trying to show the video. Its a pretty cool project (no pun intended). Back when I worked at Intel there was a LN2 "generator" outside the building, you could walk out, hold up your Dewar and fill it up. The whole thing was probably 8' on a side and 10 - 15' tall. Later when the building was torn down to make it a data center I saw the remains of the generator where it had been dismantled for scrap and that made me a bit nostalgic, and I thought "I wonder how hard it would be to do this at home?"
And now this guy goes and does just that! Given his progression I'm wondering if his next step will be to build a liquid oxygen generator using the liquid nitrogen to liquefy it.
I kept getting errors trying to show the video. Its a pretty cool project (no pun intended). Back when I worked at Intel there was a LN2 "generator" outside the building, you could walk out, hold up your Dewar and fill it up. The whole thing was probably 8' on a side and 10 - 15' tall. Later when the building was torn down to make it a data center I saw the remains of the generator where it had been dismantled for scrap and that made me a bit nostalgic, and I thought "I wonder how hard it would be to do this at home?"
And now this guy goes and does just that! Given his progression I'm wondering if his next step will be to build a liquid oxygen generator using the liquid nitrogen to liquefy it.