RE: Live quote10 Mar 2025 13:50
....ickle bitty History........! :()
"Why did the US ban helium export?
The federal government began to hoard the gas 100 years ago to ensure supplies for military dirigibles and later, the space program. (A ban on helium exports in the 1930s forced Germany to fill the Hindenburg with explosive hydrogen instead of inert helium."
All the best (not really sure if exports of He are still sanctioned BTW.........! :)