Tiny quadcopter drones, or micro air vehicles (MAVs), have notoriously short battery lives. So, if they can "perch" somewhere instead of hovering in mid-air, more power to them. A new gripper ...

To mimic the dexterity of human hands, robot grippers have undergone significant advancements to pick and place a variety of products ever more deftly. Many of these advances were based on giving ...