An omnidirectional octopus-like robot arm that can stretch, bend and twist without a motor - Tech Xplore

An omnidirectional octopus-like robot arm that can stretch, bend and twist without a motor - Tech Xplore https://techxplore.com/news/2021-08-omnidirectional-octopus-like-robot-arm-motor.html An omnidirectional octopus-like robot arm that can stretch, bend and twist without a motor  Tech Xplore