Source: wikibot/history-of-metamaterials
= History of metamaterials
{wiki=History_of_metamaterials}
Metamaterials are engineered materials designed to have properties not found in naturally occurring materials. Their development and application have a rich history that spans several decades, and they have become increasingly important in various fields such as optics, electromagnetics, and acoustics. Here's an overview of the history of metamaterials: \#\#\# Early Concepts (Late 20th Century) 1.