PLOS ONE retracts hydrogen-enriched biodiesel engine study over references and AI policy
PLOS ONE retracted a 2025 engine study citing 37 unretrievable references and concerns about compliance with its policies on artificial ...
Tag: performance
Virtual patient scores rose after emergency internship in 86-intern single-group study
In a prospective single-group cohort study, 86 sixth-year medical interns improved on screen-based virtual-patient assessments after an eight-week emergency medicine ...
Reading modality shows no GPA advantage among Syrian medical students
Medical students in Syria who favor digital reading over print do not perform measurably better or worse on their overall ...
When Doubles Partners Disagree: Cohesion Mismatch May Quiet Tactical Talk in Tennis
Watch a doubles tennis match closely and you will notice something easy to miss: the match does not really pause ...
Cost-aware design advances structural high-entropy alloys
A review identifies iron-rich, cobalt-free high- and medium-entropy alloys as promising lower-cost structural materials and examines composition, processing, computational screening ...
Weakest cells cut EV battery pack lifetime by up to 22.8 percent
A fleet-scale study in Nature Energy quantifies how cell-to-cell inconsistency shortens EV battery pack lifetime by 17.7 percent for passenger ...
Psychological capital linked to elite sport performance through confidence and reduced self-handicapping
A cross-sectional study of 410 Chinese elite athletes reports that psychological capital was associated with self-reported sport performance both directly ...
Silhouette Test Shows Wide Variation in Medical Students’ Anatomy Recognition
A cross-sectional study of 518 medical students found that silhouette-based anatomy recognition scores varied widely across items, with recurrent confusion ...
Executive pay raises boost performance at Chinese pharmaceutical firms, study finds
When Chinese pharmaceutical companies raise the pay of their top executives, the firms themselves tend to perform measurably better — ...
Almond Shell Waste Turned Into High-Performance Supercapacitor Electrode
Activated carbon made from waste almond shells and modified with titanium dioxide nanoparticles reached 914 F g⁻¹ at 1 A ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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