Rapid detection refers to the development and application of technologies and methods that enable quick and sensitive detection of pathogens, contaminants, or other substances of interest. This research area is focused on improving the speed, accuracy, and efficiency of various detection techniques such as biosensors, molecular diagnostics, and spectroscopy. Rapid detection has applications in various fields including healthcare, food safety, environmental monitoring, and biosecurity. The goal of rapid detection research is to provide tools and technologies that can quickly identify and respond to potential threats or hazards, ultimately improving public health and safety.