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The Gustbowl enables parents and out-of-house children to bring back the feeling of coming home and allow for low-threshold, uncomplicated communication through using an aesthetically pleasing product. Technology is used to reconnect mother and grown-up son, by anchoring communication in routine daily actions. Prototypes were tested over longer periods of time to develop and evaluate both the intended routine use and improvised focused use of the bowl.
Hoog et al. (Sat,) studied this question.