The big world of nanotechnology
Nanotechnology refers to matter between 1 and 100 nanometers, known as the nanoscale. A nanoparticle is 10-100nm in one dimension and is defined to behave as a single, whole entity. Nanoparticles are used in a variety of systems, including energy, textiles, cosmetics, sports and medicine. Scientists and engineers have been working with nanoparticles to improve