all 4 comments

[–]brentstevenson 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (3 children)

Hydrogen has great potential as a clean energy source, but significant challenges remain in scaling up production and infrastructure for a successful energy transition.

[–]Chop_Chop[S] 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (2 children)

significant challenges remain

Isn't that was said about the US Apollo program, which used H2 to go to the moon?

[–]Tom_Bombadil 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (1 child)

Isn't that was said about the US Apollo program, which used H2 to go to the moon?

You think they flew a rocket to the moon and back?

[–]Chop_Chop[S] 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (0 children)