Global poverty and the cost of a healthy diet
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Updates every hour. Last Updated: 11-Sep-2025 22:11 ET (12-Sep-2025 02:11 GMT/UTC)
When faced with a potential threat, mice often freeze in place. Moreover, when two animals are together, they typically freeze at the same time, matching each other’s periods of immobility. In a new study, researchers found that coordination during fear looks different in males and females.
Children with autism spectrum disorder (ASD) often display social communication impairments and restricted and repetitive behaviors. While previous studies have shown that children with ASD tend to prefer observing repetitive movements over random ones, the developmental timeline of this preference has remained unclear. To address this, a recent study utilized eye-tracking methods demonstrating that children with potential ASD spent significantly more time observing predictable movements, highlighting its potential as an early marker for ASD detection.
Numerous studies have shown that working the night shift is associated with serious health risks, including to the heart. However, a new study from Mass General Brigham suggests that eating only during the daytime could help people avoid the health risks associated with shift work. Results are published in Nature Communications.
A new study uses digital tools to analyze nearly 1,000 Syriac manuscripts from the British Library, focusing on how scribes and editors selected and rearranged parts of texts—a practice known as excerpting. The researcher introduces a new measurement called Excerpts Per Manuscript (EPM) to track how often this happened. This approach reveals that the people who copied and compiled these manuscripts were not just preserving texts—they were actively shaping what future generations would read and remember. By highlighting these editorial choices, the study shifts attention away from authors alone and shows that scribes played a key role in organizing knowledge, adapting texts for new purposes, and influencing how Syriac literary culture developed over time.