IIT Guwahati develops Rs 3,500 device to test water contaminants
IIT Guwahati researchers have developed E-Eye, a portable device that detects arsenic, lead, iron, chromium, fluoride and E. coli in water. The device costs about Rs 3,500, with each test costing around…
Ashin Xavier: interesting
IO Repro: Repro test v4 after fix 2 Oct. Safe to trash.
IO Repro: Repro test v3 after fix 2 Oct. Safe to trash.
IO Repro: Repro test after fix 2 Oct. Safe to trash.