It is my personal experience with babies are a bit frustrating because they are not able to express their feelings or needs. Every time I spend time with my nephews or nieces, in general babies, I do not know what they want or how they feel exactly, and most of time spending time to figure out what they want. However, most of first time parents have similar experiences as well . From this experience, I had a concept that clothes, socks or bracelets which can detect babies’ emotion/ temperature/motions or position and analyze them and show the info as tangible way. In this way, parents or people like me can see the info and get sense of what they need or how they feel. It can detect emotions by establishing sensors that can detect heartbeats or body temperature, and change colors or texture of clothes with auditory applications.
It also can be very useful for children who need to be disciplined at home or in class. A lot of researches show that children get hurt emotionally or humiliated while being scolded but do not express it. This can effect to form their relationship with parents and personality.