mo_ztt ✅ to Today I LearnedEnglish • 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-square22arrow-up1305arrow-down18
arrow-up1297arrow-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 ✅ to Today I LearnedEnglish • 1 year agomessage-square22
Pulleys 🤤