Flying Squid@lemmy.worldM to Lemmy Shitpost@lemmy.world · 3 months agoEnd nuclear fusion!lemmy.worldimagemessage-square73fedilinkarrow-up1408
arrow-up1408imageEnd nuclear fusion!lemmy.worldFlying Squid@lemmy.worldM to Lemmy Shitpost@lemmy.world · 3 months agomessage-square73fedilink
minus-squareBlaster M@lemmy.worldlinkfedilinkEnglisharrow-up6·3 months agoSpecific airships made by a specific country that had no access to helium…
minus-squareRevan343@lemmy.calinkfedilinkarrow-up5·3 months 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.