Pigs are noisy, but AI may be able to interpret their sounds and tell us what they are feeling based on them. A group of scientists has developed an AI algorithm that can decode pigs’ emotions based on their grunts, squeals, and snuffles. The research aims to help farmers understand the emotional and physical health as well as well-being of their animals. Learning that pigs are happy, sad, stressed, or something else can help those raising them work out
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