Morph9@lemmy.zip to Science Memes@mander.xyzEnglish · edit-221 天前Just keeping my buoyancy in check.lemmy.zipexternal-linkmessage-square30fedilinkarrow-up1376arrow-down12file-text
arrow-up1374arrow-down1external-linkJust keeping my buoyancy in check.lemmy.zipMorph9@lemmy.zip to Science Memes@mander.xyzEnglish · edit-221 天前message-square30fedilinkfile-text
minus-squareredbrick@lemmy.worldlinkfedilinkEnglisharrow-up3·21 天前I had no idea air jet propulsion also worked under water…
I had no idea air jet propulsion also worked under water…