Artificial intelligence algorithms can help predict a person’s political ideology based on their facial characteristics, a study conducted in Denmark found. The tech found right-wing politicians were ...

In a recent study published in the journal Informatics, researchers investigated the use of advanced machine learning methods to recognize facial expressions as indicators of health deterioration in ...

Facial expressions have increasingly been used to assess emotional states in mammals. The recognition of pain in research animals is essential for their well-being and leads to more reliable research ...