An artificial material that can sense, adapt to its environment

Researchers have developed an artificial material which can respond to its environment, independently make a decision, and perform an action not directed by a human being. For example, a drone making a delivery might evaluate its environment including wind direction, speed or wildlife, and automatically change course in order to complete the delivery safely. The material incorporates 3 main functions also displayed by materials found in nature, such as chameleons changing the color of their skin to blend into their surroundings.

from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/11/211102180532.htm