The study, manufacturing, and application of materials and structures at the scale of 0.1 to 100 nanometers.

Solid material composed of tiny particles with a diameter between 0.1 and 100 nanometers. When materials reach this scale, they exhibit unique properties such as high strength, toughness, and conductivity. Used in high-performance ceramics and electromagnetic wave absorption.

country in Southwest Africa bordering South Africa, Botswana, and Angola; the capital is Windhoek

The science of studying and applying the unique characteristics and interactions of matter at the nanometer scale, ranging from 0.1 to 100 nanometers.