Nanotechnology is a field of science and technology that studies and manipulates matter at the nanoscale, that is, on the order of a nanometer (one billionth of a meter). This discipline focuses on the properties and phenomena that emerge at this scale, thus offering opportunities to create new materials, devices, and systems with unique and often revolutionary characteristics. Nanotechnology finds applications in numerous fields such as medicine, electronics, chemistry, and the materials industry, offering promising prospects for innovation and technological progress.