Japanese inventors are brilliant. This example may, at first glance, look a little odd. A giant and robotic cat head that seems like something that can only be used for furry cosplay.
Not so; the eyes and mouth move without the person inside touching them. There’s a visual mapping going on. As the video points out this means the technology could develop along the lines of full cover helments that can be worn by people otherwise using their hands and yet who need all round sight – like motorcyclists.