We are talking about the modified strains of E. Coli (E. Coli), which has become live sensors. They can detect several pollutants, which makes them useful to monitor the quality of water in industrial plants, pipelines and other systems.
Thanks to special technology, scientists have learned to “decipher the signals from bacteria, so that an electric output can be understood by the presence of several dangerous substances at the same time.
In addition, such a system can be expanded and can be used to detect other pollutants. In the future, it can be connected to wireless networks for remote water control.
Source: Ferra

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