In the realm of biotechnology and medicine, nanomaterials can be designed to interact with biological systems in novel ways. For example, biocompatibility is a critical property, ensuring that nanomaterials do not elicit an adverse immune response when introduced into the body. Additionally, targeted drug delivery systems can be developed by functionalizing nanoparticles with specific ligands that bind to targeted cells or tissues, enhancing the efficacy and reducing the side effects of therapeutics.
