What are the focuses of Nanotechnology?

Nanotechnology primarily focuses on manipulating materials at the nanoscale, typically between 1 to 100 nanometers. Key areas include the development of new materials with enhanced properties, such as increased strength, lighter weight, or improved electrical conductivity. It also encompasses applications in medicine, such as targeted drug delivery and diagnostics, as well as advancements in electronics, energy storage, and environmental remediation. Overall, the goal is to leverage the unique characteristics of nanoscale materials to innovate across various fields.