A Japanese firm developed world's first robot with human emotions, which can also love you back.It is named 'pepper'. The adorable android, which on sale this week end ,has a range of moods that are based on humans' raging hormones. The world's first "emotional robot" acts just like real person and can adjust to given situations. Pepper becomes shy around new people, and lights up when he is praised and he even gets scared when the lights go off at night. e robot's feelings are clearly reflected on a screen strapped to its front. But even more shockingly, little Pepper can read it's owners feelings and adapt it's behaviour towards them. His simulated...