>How we gonna launch satellites now?
Helium, Anon? How we gonna cool MRI machines?
What else is Helium used for, Anon?
No. That's Nitrous Oxide.
> I’m curious, why do you think that is?
The subject has been researched here for many years. Try 10/29/2017. (You) stand on the shoulders of giants, Anon.
It doesn't, but Americans are pioneers (or, if you prefer, the sweepings of Europe).