Representative image (AI) CAMPINAS: Gabi Matos looks the quintessential doting mum as she changes Ravi’s nappy, cooing reassuringly as he stares up at her.But this Brazilian “newborn” doesn’t seem to mind having his nappy changed. In fact, he has no real emotions whatsoever.Ravi is a hyper-realistic doll with an eerie resemblance to an actual infant.Some […]