This artificial muscle moves stuff on its own
Robots could be made to move more naturally by using actuators inspired by cucumbers, or devices can be placed in hostile environments.
Source:
https://www.wired.com/story/this-artificial-muscle-moves-stuff-on-its-own/?utm_social-type=owned&utm_source=facebook&mbid=social_facebook&utm_medium=social&utm_brand=wired
