Science News
Only 4 in 10 Postpartum Women in Sub-Saharan Africa Use Modern Contraception, Study Finds
A large analysis of Demographic and Health Survey data from seven African countries finds only 40 percent of postpartum women...
Machine learning identifies healthcare workers’ psychological resilience levels with 75% accuracy
Researchers trained interpretable machine learning models on pandemic-era survey data to classify healthcare workers by psychological resilience, finding stress, depression,...
Treeshrews Take Center Stage in Mammalian Evolutionary Research
A new review in Frontiers in Zoology synthesizes the phylogeny, biogeography, genetic diversity, and adaptive evolution of treeshrews and charts...
Grip Strength Thresholds Predict Short-Term Mortality Risk in Mexican Older Adults
Researchers derived sex-specific handgrip strength cutoffs of 28 kg for men and 18 kg for women that predicted short-term mortality...
Cheap Prussian Blue Test Measures Dopamine in Bird, Fish and Mouse Brains
Researchers adapted a low-cost Prussian blue colorimetric assay to quantify dopamine in chicken, fish, and mouse brain tissue using only...
Prussian Blue Meets Manganese Dioxide in Flexible Supercapacitor Breakthrough
Researchers have engineered binder-free Prussian blue-manganese dioxide electrodes on carbon cloth that enable a 2.2-volt flexible solid-state supercapacitor retaining nearly...
AI-designed molecules plus expert chemistry yield nanomolar tyrosinase inhibitors
A reinforcement learning model that designs synthetically accessible molecules from scratch, combined with expert medicinal chemistry, produced a tyrosinase inhibitor...
Zoo Snakes May Find Regular Human Handling Surprisingly Stress-Free
A new Australian study finds that regular handling by trained zoo staff was not associated with negative welfare effects in...
What Singapore’s Middle-Aged Say It Takes to Age Successfully
Interviews with 30 middle-aged Singaporeans reveal that future older adults define successful aging through realistic acceptance of age-related disease and...
Three Decades of Urban Ecosystem Service Research Mapped by Scientists
A new bibliometric analysis of nearly three decades of research reveals how urban ecosystem service assessment grew from a niche...
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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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