minus-squareEatingPies@lemmy.worldtoToday I Learned@lemmy.world•TIL 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.linkfedilinkEnglisharrow-up1·1 year agodeleted by creator linkfedilink
minus-squareEatingPies@lemmy.worldtoToday I Learned@lemmy.world•TIL 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.linkfedilinkEnglisharrow-up1·1 year agodeleted by creator linkfedilink
deleted by creator