Small children have trouble recognizing emotions in people who wear face masks. This can have a negative effect on their social development.
A push button that responds to contactless movement is the answer to Covid and to a society that may be permanently more "remote" in the future.
Back to basics. This is the successful approach of an Italian robot builder. Mechalogical is the code word.
The Italian Institute of Technology is a driver of technological innovation. Director Metta says in an interview with IO that he aims to create an Italian Fraunhofer.