Please and Thank You: Pentagon’s DARPA Teaches Robots Manners June 21, 2017/Client: /by spireco1Please and Thank You: Pentagon’s DARPA Teaches Robots Manners spireco1 https://spirecommunications.com/wp-content/uploads/2017/12/SpireLogo-300x138.png spireco12017-06-21 15:45:332017-06-21 15:45:33Please and Thank You: Pentagon's DARPA Teaches Robots Manners