Yes,the use of this techology is valuable beacuse maybe what you'er are upset and there is no one there to make you feel better. "That at least according to some new computer software that can recognize emotions. The person who is making the software is Thomas Huang,of the Beckman institute for advanced science at the university of illinois"(paragraph 1) .Huang is doing this by trying to recongnize other people facial expression. This computer software is a 3-D printer which can make a mode of the face."The process begin when the computer constructs a 3-D computer model of the face; all 4 major muscles in the model must move like human muscles"(paragraph3).A 3-D printer is way better then a normal printer. At least for a 3-D printer it gives you all the close up details of how they are feeing.

The movement of the one is called action unit according to

Dr. huang who relies on the work of psychologist,such as Dr. Pual Eckman,creator of FACS (paragraph 3).The computer will calculate this everyday "In fact, we human perform this same impressive "calculation" everyday amd for instance,you can probably tell how a friend feeling simply by the look on her face"(Paragraph5).This can calulate every single movement that you make. So here what the people who is making the software want you to do. This a partner they will like for you to take a mirror a genunie smile and forced one. The real smile is called a zygomatic major that lift the corner of your mouth."Meanwhile,muscles called orbicularis oculi pars palpabraeus make crow's-feet around your eyes"(paragraph8).I'm pretty sure is the muscle that are around your eyes.