Nanoscale Phenomena

Nanoscale phenomena refer to behaviors and properties of materials at extremely small scales, typically between 1 to 100 nanometers (a nanometer is one-billionth of a meter). At this size, materials can exhibit unique characteristics, such as increased strength, altered chemical reactivity, or different optical properties, compared to their larger counterparts. These changes occur because atoms and molecules interact differently at such small scales. Nanotechnology harnesses these properties for various applications, including medicine, electronics, and materials science, potentially leading to innovative solutions and advancements in multiple fields.