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 ...

The PWG-plus angular gripper features a double-oval piston drive; a one-piece, high-strength aluminum housing; and a practically wear-free lever mechanism. Extensive accessories are available, ...

The PZN-plus Series three-finger gripper features a newly designed jaw guidance that delivers higher load capacities, longer finger capability, and better efficiency. The gripper's forces and moments ...

Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of Science in Journalism. She has worked in multiple cities covering breaking news, politics, education, and more.