Comment on End nuclear fusion!
JusticeForPorygon@lemmy.world 2 months agoAm I missing a joke? Airships used hydrogen gas
Comment on End nuclear fusion!
JusticeForPorygon@lemmy.world 2 months agoAm I missing a joke? Airships used hydrogen gas
Blaster_M@lemmy.world 2 months ago
Specific airships made by a specific country that had no access to helium…
Revan343@lemmy.ca 2 months ago
Not exclusively, hydrogen being lighter and cheaper meant it was still sometimes used when helium could have been.