Ed Murray’s resignation represents a trend: Unlike most big cities, mayors there tend to last one term -- or less.

The medical field has been reluctant to adopt technology. There are reasons to believe that’s changing.

At 24, Atlanta’s new sustainability director has already spent a lifetime in the field. He attributes that to cartoons and his famous family.

For one, what’s the objective -- to improve service, save money or both?

Research shows long hours and off-duty work can negatively impact officers’ performance and even worsen their racial biases. But most departments don’t place any limits on officers' hours.