How great and interesting it would be if we can understand or know what is emotional state of our-self or our friends.GER has made it possible ,by using GER (which stands for Galvanic Extimacy Responder) you can understand personal world of person by its emotive display through GER.
What Is GER:
GER is an externalized intimacy — a display of the personal in the world — the interface by which we identify with the other so that we may gain greater insight of the self. Inspired by Jacques Lacan’s “extimacy,” the GER visually displays the wearer’s emotional state for both the self and other. A Galvanized Skin Response (GSR) tracks the body’s responses and projects the palette of red for excited or nervous and blue for calm and relaxed.