What are the Key Nanotechnology-Based Techniques Used?
Nanostructured Sensors: These sensors incorporate nanomaterials such as carbon nanotubes or nanowires to enhance the sensitivity and resolution of biometric scans. Quantum Dots:Quantum dots can be used in imaging techniques to provide high-resolution images for facial recognition and iris scans, enabling more accurate identification. Nanophotonics: This involves the use of light at the nanoscale to improve the precision of optical biometric methods, such as facial recognition and retinal scanning.
