See how a drain-mounted sensor measures rinse fluid contamination to verify hand washing compli
See how a floatable filter body with directional seal friction auto-retracts during dispensing,
See how internal and external capillary structures with concave menisci enable heat transfer co
See how a floatable filter assembly with buoyancy-driven sealing eliminates multiple fills and
See how sensor-based switching between rainwater and potable water sources ensures hot water qu
See how mixing hydrophobic aerogel powder with silica sol retains hydrophobicity and thermal in
See how a solar panel powers temperature sensing and display in a shower water collector, elimi
See how a buoyancy-driven floatable body with directional seal friction enables auto-retraction
See how integrating a thermal expansion relief valve into a washer box vents excess pressure to
See how PET-polyolefin fiber blending with fluorine-free waterproofing achieves water repellenc
See how a tilted slotted panel uses surface tension and aperture geometry to collect rainwater
See how a water recycling device determines quality thresholds, mixes external and used water v