EurekAlert! News by Subject: Social & Behavior - News by Subject: Social & Behavior

Social & Behavior

Updates every hour. Last Updated: 11-Jul-2025 03:10 ET (11-Jul-2025 07:10 GMT/UTC)

Understanding bias and discrimination in AI: Why sociolinguistics holds the key to better Large Language Models and a fairer world

University of Birmingham
Peer-Reviewed Publication

The language ‘engines’ that power generative artificial intelligence (AI) are plagued by a wide range of issues that can hurt society, most notably through the spread of misinformation and discriminatory content, including racist and sexist stereotypes.

Journal: Frontiers in Artificial Intelligence

Early hominin toolmaking in Ethiopia sheds light on engineering ingenuity

The Hebrew University of Jerusalem
Peer-Reviewed Publication

A study published in PLOS ONE investigates how early hominins in Ethiopia, between 1.6- 1.0 million years ago, selected rocks for toolmaking, revealing their cognitive and adaptive capabilities. The study examined the engineering properties of raw materials at the Melka Wakena site using advanced imaging and robotic experiments. The findings demonstrate that early humans made informed decisions based on factors like durability and efficiency, providing new insights into the technological behaviors of early Pleistocene toolmakers.

Journal: PLOS One

Duke-NUS marks 20 years with transformative S$30 million in philanthropic gifts and pledges to boost next-gen medical breakthroughs

Duke-NUS Medical School
Business Announcement

Duke-NUS Medical School celebrated its 20th anniversary with a significant philanthropic milestone, securing more than S$30 million in funding that will enrich advanced medical research and education. These contributions reflect the community’s strong support for Duke-NUS’ leading role in medical innovation and education.