Linguists find Madonna's voice defies age-related expectations

As women go through menopause, their voices tend to become deeper. This is partly because the vocal folds may swell and the surrounding muscles lose elasticity, resulting in a lower pitch. Age-related physiological changes ...

Short on time? It could be good for you

When it comes to mental health, it may not be how much time you have that matters, but rather how you feel about the time you have. That's one key takeaway of a new University of Colorado Boulder study examining the relationship ...

AI-enhanced petitions on Change.org: More text, less success

The change was obvious—but in the end, things stayed about the same. Cornell researchers took advantage of online petition website Change.org's gradual rollout of an artificial intelligence writing tool to gauge AI-enhanced ...

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