no banana@lemmy.world to Lemmy Shitpost@lemmy.world · 2 months agoHorrorlemmy.worldimagemessage-square85fedilinkarrow-up1226arrow-down12
arrow-up1224arrow-down1imageHorrorlemmy.worldno banana@lemmy.world to Lemmy Shitpost@lemmy.world · 2 months agomessage-square85fedilink
minus-squareNoobnarski@lemmy.worldlinkfedilinkarrow-up1·2 months agoI’m pretty sure scientists back then could have told you that these balloons are too small. The person(s) who drew that picture most likely wasn’t a scientist, which is why it looks how it looks.
minus-squareMeekerThanBeaker@lemmy.worldlinkfedilinkarrow-up0·2 months agoMaybe they thought we’d have discovered/created new elements by now that could do this.
minus-squareAdrianTheFrog@lemmy.worldlinkfedilinkEnglisharrow-up2·edit-22 months agoWell, if we used a pure vacuum, you’d only get about 17% more efficiency than just using helium I think
I’m pretty sure scientists back then could have told you that these balloons are too small. The person(s) who drew that picture most likely wasn’t a scientist, which is why it looks how it looks.
Maybe they thought we’d have discovered/created new elements by now that could do this.
Well, if we used a pure vacuum, you’d only get about 17% more efficiency than just using helium I think