http://www.popsci.com/googles-robots-are-learning-hand-eye-coordination-with-artificial-intelligence
In the article listed above , google takes in interesting approach on advancing the intelligence of an industrial robot arm. Instead of scripted tasks for the robot to execute they are now programmed with the ability to learn from their mistakes. Google has attached a special camera to the robots that allows it to see what they are picking up. from this the robot can then attempt to pick up the object. By continuously analyzing the object in relation to the robot’s hand it makes it more adaptable and “human like “. What makes this really interesting and kind of strange is that the robots learned different methods to pick up hard/ soft objects; Which means it understood the difference between the material properties they were touching.