What Are the Challenges in Implementing These Technologies?
1. Cost: The initial investment in nanotechnology-based anti-counterfeiting solutions can be high. 2. Complexity: The technology requires specialized knowledge and equipment for both implementation and authentication. 3. Scalability: Applying these techniques to large volumes of products can be challenging. 4. Verification: Developing reliable and accessible methods for verifying the authenticity of nanotechnology-based markers is essential.