Submitted by BorgesBorgesBorges60 t3_1084mhv in Futurology
CassMidnight t1_j3qdm2p wrote
I wonder if the lifespan will actually be 30yrs given how hard helium is to contain. Maybe it would need topping up?
throwaway-cryingrn t1_j3rvy2g wrote
Aren't we running out of helium?
ZaraVT t1_j3ryy5k wrote
Yes we are
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