Scientists are using the process of knitting to make artificial muscle that moves more like we do. They created a textile actuator, or textuator—a new kind of smart fabric that can control movement. They coated cellulose yarn with a polymer that shifts and stretches in response to electricity

See the source article by following the link below:
Scientists are using the process of knitting to make artificial muscle that moves more like we do. They created a textile actuator, or textuator—a new kind of smart fabric that can control movement. They coated cellulose yarn with a polymer that shifts and stretches in response to electricity