Nanotechnology
Nanotechnology Nanotechnology refers to the engineering and manipulation of matter at the nanoscale , which is a length scale of approximately 1-100 nanometers (nm) . It is a multidisciplinary field that encompasses a wide range of scientific and engineering disciplines, including physics, chemistry, materials science, biology, and electronics . Nanotechnology has the potential to revolutionize many areas of science and technology, including energy, medicine, electronics, and transportation . For example, nanotechnology has been used to develop new materials with improved strength and durability, more efficient solar cells, and faster and more powerful computer chips. In medicine, nanotechnology has been used to create new diagnostic tools , such as nanosensors, that can detect diseases at an early stage . It has also been used to develop new drug delivery systems, such as nanocarriers, that can transport drugs directly to diseased cells with increased efficiency and sp...