High Sensitivity and Specificity: Nanomaterials can detect minute quantities of biomarkers, enabling early diagnosis. Rapid Results: Nanotechnology-based diagnostic tools often provide faster results compared to traditional methods. Point-of-Care Testing: Portable and easy-to-use devices facilitate immediate diagnosis in various settings, including remote and resource-limited areas. Multiplexing Capability: Nanotechnology allows for the simultaneous detection of multiple biomarkers, providing comprehensive diagnostic information.