Soft robot arm inspired by octopus attaches, wraps around, carries, and releases

The video explores the mechanics of octopus arms, focusing on their ability to bend and twist. It introduces a soft robotic arm inspired by octopus arms, controlled by two valves for pressure and vacuum. This arm can attach, wrap, carry, and release objects, performing tasks that typically require multiple grippers. The research quantifies the tapering angles of the arms and combines bending and suction functions.

Describe the process of how the arm can carry and release objects.

What actions can the robotic arm perform that would otherwise require multiple grippers?