Actuators inspired by cucumber plants could make robots move more naturally in response to their environments, or be used for devices in inhospitable places.
https://www.wired.com/story/this-artificial-muscle-moves-stuff-on-its-own/?utm_source=dlvr.it&utm_medium=blogger
https://www.wired.com/story/this-artificial-muscle-moves-stuff-on-its-own/?utm_source=dlvr.it&utm_medium=blogger