To portray the high-pitched Galinda in the film adaptation of “Wicked,” Ariana Grande put in “a lot of vocal work.” But just what kind of effort is needed to make one’s voice higher for a role? Before ...

Have you ever listened to old recordings and noticed how your voice has changed over time? This happens because our voices are dynamic, changing in pitch and quality as we move through different ...

Samuli Siltanen explains how solving an “inverse problem” will improve the quality of life of people who can’t speak and have to use voice synthesizers – particularly women and children, whose only ...