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Doximity buys Pathway Medical for $63 million to help doctors get AI-powered answers

Doximity at the New York Stock Exchange for its initial public offering on June 24, 2021. Doximity is diving deeper into artificial intelligence, announcing on Thursday the acquisition of startup Pathway Medical for $63 million. Pathway has built an AI-powered clinical reference tool that doctors can use to ask questions about guidelines, drugs and trials. Pathway's answers are synthesized from medical literature, and Doximity said the Montreal-based startup has one of the largest structured d

A dedicated skin-to-brain circuit for cool sensation in mice

Researchers at the University of Michigan have illuminated a complete sensory pathway showing how the skin communicates the temperature of its surroundings to the brain. This discovery, believed to be the first of its kind, reveals that cool temperatures get their own pathway, indicating that evolution has created different circuits for hot and cold temperatures. This creates an elegant solution for ensuring precise thermal perception and appropriate behavioral responses to environmental change