Experts urge complex systems approach to assess A.I. risks
Peer-Reviewed Publication
Updates every hour. Last Updated: 28-Apr-2025 22:08 ET (29-Apr-2025 02:08 GMT/UTC)
Researchers from the Oxford Martin Programme on Ethical Web and Data Architectures (University of Oxford) have reported findings from a paper exploring the motivations and challenges in running decentralised social media such as Mastodon, concluding such platforms offer potential for increased citizen empowerment in this digital domain.
In the Journal of the Acoustical Society of America, an interdisciplinary team explored possible regularities in vocal emotional expressions by comparing expressive interjections, such as “wow,” to nonlinguistic vocalizations, such as screams and cries, from across the globe. The researchers analyzed vowels in interjections from 131 languages, comparing them with nearly 500 vowels from vocalizations produced in joyful, painful, or disgusting contexts. Each of the three emotions yielded consistent and distinct vowel signatures across cultures in vocalizations.