A nanostructure is a small-scale structure that typically measures between 1 to 100 nanometers in size. At this scale, materials can exhibit unique physical and chemical properties that differ from their larger counterparts. These properties can include increased strength, lighter weight, and enhanced electrical or thermal conductivity, making nanostructures valuable in various applications. Nanostructures can be found in many fields, including nanotechnology, medicine, and electronics. For example, in medicine, they are used for targeted drug delivery, while in electronics, they help create smaller and more efficient components. Understanding nanostructures is essential for advancing technology and improving materials.