דלג לתפריט הראשי (מקש קיצור n) דלג לתוכן הדף (מקש קיצור s) דלג לתחתית הדף (מקש קיצור 2)

Our idea is to enable people to know if the water in front of them is suitable for drinking.


Our technology can immediately determine if there are pollutants in the water based on the strength of the electric field measured nearby.