A biosensor is an analytical device that uses a biological detector such as an enzyme, antibody, nucleic acid or living cell to detect chemicals or monitor physical changes and convert this recognition event into an electrical signal. Biosensors make use of a biological recognition mechanism and couple it with a physicochemical transducer to amplify and transmit the signal generated f... https://articlescad.com/biosensors-the-revolution-in-healthcare-diagnostics-64623.htmlBiosensors: Turning Biology into Signals