Exploring nanotechnology in forensic investigations: Techniques, innovations, and future prospects

Abstract

This work thoroughly reviews nanotechnology's enormous impact on forensic investigations. Various forensic science applications, including explosives detection, chemical warfare agent analysis, latent print visualization, and DNA detection, have been made possible by the unique features of nanotechnology. Rapid and accurate results, simplified analysis processes, and increased sensitivity in evidence identification have all been made possible by its integration. By developing sophisticated nanosensors, nanomanipulators, and nanoimaging instruments, nanotechnology research has also transformed the field of criminal investigation. It has improved forensic methods like document analysis, dating bloodstains, and explosive detection. Nanotechnology holds the potential for more effective investigations and a revolutionary future in forensic science despite difficulties like standardization and expense. To fully realize the potential of nanotechnology for advancing forensic investigations and upholding justice, collaborative efforts and proactive solutions are required. This review provides in-depth knowledge of nanotechnology's function in forensic science and potential future applications.