Flying Squid@lemmy.worldM to Lemmy Shitpost@lemmy.world · 4 days agoEnd nuclear fusion!lemmy.worldimagemessage-square79fedilinkarrow-up1417arrow-down19
arrow-up1408arrow-down1imageEnd nuclear fusion!lemmy.worldFlying Squid@lemmy.worldM to Lemmy Shitpost@lemmy.world · 4 days agomessage-square79fedilink
minus-squareBlaster M@lemmy.worldlinkfedilinkEnglisharrow-up6·4 days agoSpecific airships made by a specific country that had no access to helium…
minus-squareRevan343@lemmy.calinkfedilinkarrow-up4·4 days agoNot exclusively, hydrogen being lighter and cheaper meant it was still sometimes used when helium could have been.
Specific airships made by a specific country that had no access to helium…
Not exclusively, hydrogen being lighter and cheaper meant it was still sometimes used when helium could have been.