/technologies/robotics/b/blog/posts/robotic-device-gives-users-two-extra-fingersMIT’s new wrist-mounted device enhances the ‘grasping’ motion of the human hand worn by Faye Wu (via MIT)We could all use a helping hand in life, even if it’s something as simple as using a screwdriver or twisting off a bottle cap, which isn’t so easen-USTelligent Community 12