Comment by aunty_helen

Good context. It's a shame none of these people did high school chemistry.

I do remember there being some news about the steel manf.

I wonder if further advancements in rocketry are adding H2 tech that could help us manage the difficulties of dealing with the stuff. It still only makes sense in very specific circumstances. Like when you need energy in tank form.

But I think battery / biofuel is the future.