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Posle krize, kako možemo da znamo da je voda bezbedna za piće? Današnji testovi su spori i kompleksni, a zakasneli rezultati mogu biti smrtonosni, kao u slučaju izbijanja kolere posle zemljotresa na Haitiju 2010. godine. TED stipendista Sonar Lutra predstavlja svoj dizajn jednostavne naprave koja brzo testira bezbednost vode - "Vesnik zatrovane vode".
Sonaar Luthra is the creator of Water Canary, a water-testing device that collects real-time water-quality data from the field. Full bio »
Translated into Serbian by Aleksandar Diklić
Reviewed by Ana Zivanovic-Nenadovic
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