Would you think its interesting for computers to analyze your emotion? imagine a computer showing if you're sad, wouldn't that be cool? Well if you think thats cool, Dr. huang and his colleague are creating new ways to figure out people's emotions through computers!

That is a good idea because this could impact investigation, like cops figuring out who the're dealing with. For example, say there was a bank robbery and the criminals got away, but soon the cops found them and arrested them, they could either sit down with them and try and work their way around to see if the're is something wrong with them or they could just snap a picture and figure out thier expressions by using the FACS, (Facial Action Coding System). that would make it easier on investigators because the artical says "even though individuals often show varying degrees of expression like not smiling as broadly". using video imagery, the new software tracks the facial movements in a real face. This technolgy can improve how well things are animated too, like on tv, and video games. overall i think this is a gonna impact so many cool things that is still to come.

The FACS is gonna change alot of things in a positive way, its going to improve ivestigation and recgonizing different facial expressions to those who are either really happy or really sad and depressed.