Nanodrizas, "flying" saucers for polluted waters

Nanodrizas, "flying" saucers for polluted waters: "

Shaped like flying saucers, the Nanodrizas are floating autonomous robots which measure, in real time, the environmental conditions of polluted water surfaces. The data collected is then transmitted for interpretation and analysis. Once the level and nature of pollution has been identified, the nanodrizas directly intervene by emitting synthesized sound and releasing bacterial and enzymatic remedies in the eco-system that, ultimately, should regulate the quality of the water continue

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