Lishtot products identify changes in water electromagnetic properties resulting from the presence of problematic materials in drinking water. Its TeStraw is a personal water-testing device that will allow anybody, from Manhattan to Kathmandu, to check their water for drinkability.
The organization has developed a mobile product, as well as an on-pipe monitoring device. The technology will give filtration assurance in real-time. The sensing systems show very high sensitivity and measures for heavy metals and problematic bacteria.