Robocop has now become a reality. The world’s first robot police officer is now patrolling Dubai. It is 5’5” tall, and it helps and assists people on the streets, and even in the malls. ... It can read facial expressions, and detect hand gestures. Furthermore, it can be used to pay traffic fines, and report crime. All you have to do is tap the touchscreen on the chest with the built-in tablet. It also has the ability to scan faces from 20 meters away, and it can detect emotions in order to accommodate concerned citizens.