What makes a voice attractive is the subject of broad interest, with far-reaching implications in our personal lives, workplaces and society

Amazon and Teladoc are starting a voice-activated virtual care program that lets customers get medical help without using their phones.

Dogs can recognize their owner by voice alone, and they make use of some of the same voice properties as humans do.

What makes a voice attractive? The question is the subject of broad interest, with far-reaching implications in our lives and society.