Other research, including a review of over 80 studies, found that AI chatbots are especially helpful for improving mood, reducing stress and even helping people sleep better. In one study, a chatbot ...

A child buried in the world's oldest human cemetery had both modern human (Homo sapiens) and Neanderthal characteristics, ...

Scientists at the Salk Institute have uncovered how a cluster of thalamic neurons links physical pain to emotional trauma, ...