High school oratory competitors shine in the Sundance documentary 'Speak.', directed by Jennifer Tiexiera and Guy Mossman and ...

Machine learning analysis of voice recordings shows promise for detecting depression, with over 70% accuracy, improving ...

For more than four decades, former Detroit Free Press Chief Photographer Tony Spina captured some of the most iconic moments ...

From the Cuban missile crisis to the election of Donald Trump, history has seen inflection points where alternative outcomes ...