The use of fluorescent nanomaterials offers several advantages over traditional fluorescent dyes. These include: - High brightness: Nanomaterials can emit more intense fluorescence. - Photostability: They are more resistant to photobleaching, making them ideal for long-term imaging. - Tunable properties: Their optical properties can be precisely controlled and customized. - Biocompatibility: Many fluorescent nanomaterials are non-toxic and suitable for biological applications.