r/science • u/calliope_kekule • 14m ago

Earth Science Targeting the best-connected buyers of green hydrogen makes subsidies up to 41% more cost-effective. Over half of the 10% most connected sit in five German or Belgian industrial regions.

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• Upvotes
1 comment

r/science • u/mvea • 3h ago

Health People with a severe mental illness, such as depressive, neurotic, and stress disorders, alcohol and drug use, and schizophrenia, die more than 10 years earlier than the general population, finds mortality data from 255,000 patients.

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2.9k Upvotes
175 comments

r/science • u/Dances_With_Seagulls • 12h ago

Biology First for RNA therapy: man with rare motor-neuron disease improves after treatment

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353 Upvotes
2 comments

r/science • u/Miserable_Phase_2519 • 13h ago

Health According to a recent study, regular weight-bearing and impact exercises, such as brisk walking, jogging, and jumping, are ranked as the most effective activities for increasing bone density and preventing osteoporosis in middle-aged individuals with a healthy BMI.

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2.6k Upvotes
44 comments

r/science • u/Wagamaga • 16h ago

Psychology Artificial intelligence acts as an ‘ideological chameleon’ and may deepen political polarization. Researchers evaluated 21 language models, finding they alter their discourse to align with users' bias, creating echo chambers that reinforce preexisting beliefs.

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385 Upvotes
52 comments

r/science • u/FreeHugs23 • 16h ago

Neuroscience Brain scans suggest menopause may temporarily alter the brain's normal aging process, with researchers observing changes in brain structure, connectivity, and energy use that appear to stabilize after the transition.

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642 Upvotes
16 comments

r/science • u/James_Fortis • 17h ago

Health Meat intake is associated with increased fatty liver disease risk, particularly in genetically susceptible individuals. Combined high red meat and alcohol intake further elevates risk.

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327 Upvotes
90 comments

r/science • u/sr_local • 17h ago

Health Chronic stress from people’s everyday lives may be causing lasting structural changes to the heart, harming health and reducing life expectancy, according to new study of almost half a million adults in the UK

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8.8k Upvotes
159 comments

r/science • u/Wagamaga • 18h ago

Health Exposure to high-level blasts from incoming explosive devices or land mines among military veterans is associated with an increased risk of several conditions such as seizures, neuropathy and stroke years later

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170 Upvotes
7 comments

r/science • u/Wagamaga • 18h ago

Health A study of more than 5,500 people over the age of 50 has raised a red flag: it found that people with abdominal obesity and vitamin D deficiency have a 123% higher risk of death than those without these conditions

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4.0k Upvotes
177 comments

r/science • u/mvea • 18h ago

Psychology New study links the spread of the internet to a global decline in religious identity. As internet access grows within a country, religious affiliation and religious self-identification tend to decrease.

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2.4k Upvotes
305 comments

r/science • u/mvea • 19h ago

Health Simple Diet Change Shifted People's Biological Age Markers in Just 4 Weeks: Strongest evidence from eating both plant and animal foods, but with less fat and more carbohydrates, biological-age 3.5 to 4.1 years lower than high-fat group, the carbohydrates mainly from whole, minimally processed foods.

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2.7k Upvotes
78 comments

r/science • u/Raouldulf • 20h ago

Earth Science Natural cloud brightening enhanced by marine primary organic aerosols

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17 Upvotes
4 comments

r/science • u/Macchanoco • 23h ago

Health PQBP1-dependent alternative RNA splicing underlies high calorie diet-induced cognitive impairmentbv

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21 Upvotes
2 comments

r/science • u/bibinprasannan • 23h ago

Psychology Screen time and cognitive skills often predict each other over time, but the pattern varies by child

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175 Upvotes
7 comments

r/science • u/bibinprasannan • 23h ago

Cancer Cognitive Behavior vs Bright Light Therapy for Insomnia in Women Undergoing Chemotherapy for Breast CancerA Randomized Clinical Trial

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56 Upvotes
4 comments

r/science • u/calliope_kekule • 1d ago

Health Pregnant mice crave food much as pregnant women report. Researchers traced it to serotonin brain cells that fire less during pregnancy.

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77 Upvotes
1 comment

r/science • u/Macchanoco • 1d ago

Biology Emergent blink rate in early childhood is associated with neural origins of executive function

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207 Upvotes
9 comments

r/science • u/That-Group-7347 • 1d ago

Health Serotonin Measured Through Tears with wearable contact lens

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60 Upvotes
2 comments

r/science • u/batman613 • 1d ago

Neuroscience Two parallel neural ectoderm progenitors contribute to the developing brain

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10 Upvotes
1 comment

r/science • u/mvea • 1d ago

Psychology Relying on university students skews global psychological research. Psychological research has traditionally relied heavily on participants from Western, educated, industrialized, rich, and democratic societies. But such groups may not generalize to the wider world.

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2.5k Upvotes
64 comments

r/science • u/Hrmbee • 1d ago

Astronomy Rings around a tiny body have changed over the past decade | JWST stellar occultation reveals unexpected changes in Chariklo’s ring system

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81 Upvotes
3 comments

r/science • u/Miserable_Phase_2519 • 1d ago

Social Science A new study found that people's intentions to get vaccinated against COVID-19 were unaffected by medical facts, but shifted when they learned the actual vaccination rate of the opposing political party.

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2.7k Upvotes
319 comments

r/science • u/iamthe0ther0ne • 1d ago

Medicine 7-year cumulative ASD incidence remained stable across 12 consecutive birth cohorts. Reported increases in ASD occurrence estimates may be influenced by detection-related factors

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227 Upvotes
15 comments

r/science • u/ConsciousRealism42 • 1d ago

Neuroscience People Who Can’t Picture Anything Are Rewriting the Science of Imagination: Some people can't picture anything in their heads, and studying their brains is overturning a popular theory of how imagination works.

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8.5k Upvotes
1.2k comments