The fascinating aspect of nanotechnology lies in its operations at an exceptionally small scale in nanoengineering and nanofabrication. The manipulation of individual atoms and molecules, made possible by enhanced understanding, has given rise to nanotechnology engineering. This field enables the precise crafting of materials using quantum physics, building them molecule by molecule. Nanotechnology's progress is intricately connected to various technologies, including gene editing, 3-D printing, artificial intelligence, spacecraft, and quantum computing.