nanoparticles

Nanoparticles are tiny particles that measure between 1 to 100 nanometers in size, where a nanometer is one-billionth of a meter. Despite their small size, they have unique properties due to their high surface area and scale, making them useful in various fields. In medicine, they can deliver drugs directly to targeted cells; in electronics, they enhance performance; and in environmental science, they can aid in pollutant removal. Because of their size and unique characteristics, nanoparticles hold great potential for advancements in technology, health, and materials science.