Helium Recycling

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Helium is an expensive and non-renewable resource that we use for cooling NMR magnets. Here we discuss helium recycling and show the installation of such a system.
Thanks to all those who helped with this video including Yonathan Anhury from Physics at the Hebrew University, Yair Ozery from Chemicstry at the Hebrew University, Avraham Nevo and Eli Mesika from Cryogenics at the Hebrew University, Itsik Cohen from Bruker, Itisk Bachuri of Bachuri Building Ltd., and Rachamim Guliamov from the Weizmann Institute.
The quench clip is Licensed to Kevin MacLeod (impotech.com) under Creative Commons by attribution 3.0.

[@Muonium1]

I knew that it escaped from the atmosphere to space due to its high velocity at ambient temperatures, owing to its low mass, but I did not know it was on the timescale of millions of years.