mo_ztt ✅@lemmy.world to Today I Learned@lemmy.worldEnglish · 1 year agoTIL about Wirtz pumps. Put a hose in a vertical spiral and spin it in a body of water and it'll pump water through the hose with way more pressure than you would think.www.youtube.comexternal-linkmessage-square22fedilinkarrow-up1302arrow-down18
arrow-up1294arrow-down1external-linkTIL about Wirtz pumps. Put a hose in a vertical spiral and spin it in a body of water and it'll pump water through the hose with way more pressure than you would think.www.youtube.commo_ztt ✅@lemmy.world to Today I Learned@lemmy.worldEnglish · 1 year agomessage-square22fedilink
minus-squareSubArcticTundra@lemmy.mllinkfedilinkEnglisharrow-up4arrow-down3·1 year agoYes, but flattened
minus-squareubermeisters@lemmy.worldlinkfedilinkEnglisharrow-up3arrow-down1·edit-21 year agodeleted by creator
Yes, but flattened
deleted by creator