A professor at the University of Arizona did some research on “the psychology of cool.” Caleb Warren joined 13 News’ Devyn Shea on Tucson Now to talk about it. You can watch the interview in the video ...

A team of UCLA engineers and researchers has developed a new technique to make it feel up to 10 degrees Fahrenheit cooler ...

Cool — as in swell, hip or awesome — can be easy to spot but hard to define. New research from the University of Arizona ...

An Avon doctor has pleaded guilty to playing a role in a telemedicine scheme, according to the Cleveland branch of the FBI.