Biosensors and nanotechnology

Biosensors and nanotechnology are two major and profoundly innovative areas of modern science. Their combination is revolutionizing the way we detect, analyze and understand living organisms. These technologies now make it possible to identify a molecule at extremely low concentrations, diagnose a disease before the first symptoms appear, or monitor the environment with remarkable precision.Biosensors, in particular, are sophisticated devices that combine a biological element (enzyme, antibody, nucleic acid, etc.) with a physical or chemical transducer. This interaction transforms a biological phenomenon into a quantifiable signal, offering rapid, accessible and high-performance tools for medical diagnosis, agri-food control or environmental monitoring.