Auxetic materials in design and architecture

Auxetic materials deform in an unusual way when stretched or compressed; they are flexible and adaptable, and, if made from responsive materials, can react to their environment. The opportunities they offer for innovative applications in fashion, design and architecture are just starting to be explored. Auxetic materials deform in an unusual way when stretched or compressed; they are flexible and adaptable, and, if made from responsive materials, can react to their environment. This Comment explores the opportunities they offer for innovative applications in fashion, design and architecture.