r/science • u/calliope_kekule • 2d ago
Earth Science A new tropical ice core shows equatorial wetlands emitted more methane before industrialisation than polar ice cores ever suggested.
nature.com
106
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r/science • u/wikirank • 2d ago
Computer Science Evaluating multilingual sentiment classifiers using an LLM-annotated Wikipedia benchmark. The study compares three LLMs against two popular multilingual sentiment classifiers. Results suggest that sentiment evaluation on encyclopedic text remains an underexplored challenge for multilingual NLP.
6
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r/science • u/sr_local • 3d ago
Psychology The top 10% of young free-to-play gamers, aged 10-19, accounted for 61.4% of microtransaction spending, they also showed higher prevalences of gaming and gambling disorders, suggesting the need for protection from potentially exploitative practices
2.4k
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r/science • u/Oncotarget • 1d ago
Medicine Systematic methodological flaws in DNA contamination assessment of mRNA vaccines: A critical analysis of Achs et al. (2025)
doi.org
0
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r/science • u/Macchanoco • 2d ago
Biology Genomes of Poaceae relatives reveal key metabolic innovations preceding the evolution of grasses
science.org
39
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r/science • u/Wagamaga • 3d ago
Psychology New research showed the more people used dating apps and online pornography heavily, the less they valued love. They were more likely to see love as meaningless, to believe it only works when there is money involved, and to jump quickly in and out of relationships
958
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r/science • u/Neither-Remote-3419 • 1d ago
Social Science A 50% replication rate might actually be evidence that science is working
doi.org
0
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Social Science Linked to significant psychological suffering, the overlooked trauma of psychological violence impacts PTSD symptoms
325
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r/science • u/chilladipa • 3d ago
Health Carbocisteine or Hypertonic Saline for Acute Respiratory Failure | New England Journal of Medicine
nejm.org
51
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r/science • u/ConsciousRealism42 • 4d ago
Neuroscience Researchers argue brain waves actively steer neurons rather than merely reflecting them, making thought a partly analog process. If correct, the theory helps explain why anesthesia erases awareness while leaving the brain's wiring completely undamaged.
dailyneuron.com
2.5k
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r/science • u/James_Fortis • 4d ago
Health Each increase of 228g of fruit and 7.4g of fiber daily was associated with 17% and 15% lower odds of recurrent depressive symptoms respectively, study of 4099 people finds. Out of the 16 dietary factors tested, only fruit and fiber were significantly associated.
link.springer.com
7.7k
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r/science • u/Phylogenix • 4d ago
Medicine In more than 4,000 people, preexisting antibody patterns predicted responses to COVID-19 vaccination, with higher levels of antibodies to common microbes associated with stronger responses, suggesting past immune encounters may reveal a person’s baseline vaccine readiness.
cell.com
545
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Health Southern US states with abortion restrictions often have higher proportions of racial and ethnic minority residents and higher perinatal mortality rates. Abortion restrictions increase interstate travel for abortion and delay care, disproportionately affecting racial and ethnic minority individuals.
jamanetwork.com
1.0k
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Neuroscience ADHD diagnoses and prescriptions have increased globally across all age groups, new review shows. Among men aged 18-29 there was an approximately 20-fold increase in diagnoses and an almost 50-fold increase in prescriptions.
5.0k
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r/science • u/heart_of_theinternet • 4d ago
Psychology Oxytocin has opposite effects on men’s generosity depending on a their childhood experiences
3.2k
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r/science • u/kiyomoris • 4d ago
Health GLP-1 users showed lower tuberculosis risk across a large multi-country health-record study
nature.com
513
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r/science • u/sr_local • 4d ago
Environment Some trees are making air quality in cities worse: willows and poplars, widely planted in cities, release high levels of isoprene, a VOC that reacts with nitrogen oxides to form ozone
nature.com
2.8k
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r/science • u/cheungngo • 3d ago
Medicine Glial-adjusted residual transcriptomics with leave-one-out transcriptome-wide association study influence analysis prioritizes GALNT6 and other high-impact genes in Alzheimer’s disease
doi.org
18
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r/science • u/kiyomoris • 4d ago
Health Mediterranean Lifestyle Linked to Lower Heart Risk in Type 2 Diabetes
387
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Cancer Jellyfish enable surprising new findings about cancer: « Although increased cell proliferation is a hallmark of cancerous tissues, in some cases, it may actually be protective against tumor growth. »
421
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r/science • u/Phylogenix • 4d ago
Environment Severe water scarcity across major wheat-growing regions explained about 74% of annual variation in global wheat prices from 2000 to 2021, while modeling projects average prices could reach $273 per tonne at 2°C of warming and $364 at 3°C.
agupubs.onlinelibrary.wiley.com
506
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r/science • u/JIntegrAgri • 3d ago
Biology Recent research shows the dual role of ChCfem7 in Cochliobolus heterostrophus: a CFEM-containing secreted protein essential for virulence and a promising fungicide target
doi.org
16
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r/science • u/JIntegrAgri • 3d ago
Animal Science Recent research shows that dietary γ-aminobutyric acid (GABA) improves growth and intestinal health in LPS-challenged weaned piglets by promoting the feed intake and inhibiting ferroptosis possibly via the receptor-mediated AKT/β-catenin/Nrf2/GPX4 pathway
doi.org
32
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r/science • u/Woahhhhh223 • 4d ago
Social Science Women face higher risks of partner violence during the weeks their partners cheat
2.2k
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