Fig. 1: Overview of the proposed HI-ARM.
From: Hand-like autonomous flying robot for airborne grasping and interaction

a The sequence of hand grasping motion. b The process of HI-ARM morphing and grasping. c Palm gripping of human hands. d Fingertip pinching of human hands. e HI-ARM palm grips a bottle of water. f HI-ARM fingertip pinches a thin napkin. g HI-ARM perches on a bamboo. h HI-ARM opens a door. i HI-ARM interacts with a human. j HI-ARM transports an item across the river.