An overview of nanotechnology and its application

Numerous advantages of nanotechnology depend on its capacity to modify materials at incredibly small scales to attain certain features that would significantly improve the materials science toolset. Considering the molecules and interacting groups of molecules in connection to the bulk macroscopic qualities of the material becomes necessary when controlling the underlying molecular structure, which provides control over the macroscopic chemical and physical properties. Physiological and medical applications necessitate both materials apparatus with a high degree of specificity to communicate with the body on a molecular (or subcellular) level. This may result in specialized clinical uses for cells and tissues that aim to acquire the most therapeutic results possible while limiting negative effects. The applications and main scientific and technological facets of nanotechnology are explained in this overview, along with some of its potential medical use