Average facial temperatures of three aging-status groups among women 50–60 years old. Credit: Zhengqing Yu and Jing-Dong J Han A colder nose and warmer cheeks may be a telltale sign of rising blood pressure. Researchers discovered that temperatures in different face regions are associated with various chronic illnesses, such as diabetes and high blood pressure. These temperature differences are not easily perceptible by one’s own touch but can instead be identified using specific AI-derived spatial temperature patterns that require a thermal camera and a data-trained model. The results appeared July Read More