Empath’s AI detects emotion from your voice

Gauging a person’s emotion from their intonations is the bread-and-butter business of startups Affectiva, Beyond Verbal, Cogito, and Realeyes, not to mention an area of acute study for tech giants like Amazon. The potential upside is enormous: Knowing the precise moment someone becomes frustrated or saddened, say, could inform an intelligent assistant’s response or a […]