The first ice-free day in the Arctic Ocean could occur before 2030
https://www.nature.com/articles/s41467-024-54508-3
https://redd.it/1h5ozys
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Researchers deal a blow to theory that Venus once had liquid water on its surface | Scientists say an analysis of the planet’s atmosphere has revealed the interior of Venus is dry, suggesting it has never had the oceans of liquid water traditionally thought necessary for life to begin.
https://www.cam.ac.uk/research/news/researchers-deal-a-blow-to-theory-that-venus-once-had-liquid-water-on-its-surface
https://redd.it/1h5m1d1
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An unexpected ice collapse hints at worrying changes on the Antarctic coast. The coastal waters in the area have historically been quite cold, but small changes began around 2010. Ocean currents shifted, allowing water that was 0.6 degrees Celsius warmer than before to intrude toward the coastline
https://www.sciencenews.org/article/unexpected-ice-collapse-antarctic-coast
https://redd.it/1h5l60p
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Black students are punished more often | Researchers analyzed Black representation across six types of punishment, three comparison groups, 16 sub populations, and seven types of measurement. Authors say no matter how you slice it, Black students are over represented among those punished.
https://publichealth.berkeley.edu/news-media/research-highlights/black-students-are-punished-more-often
https://redd.it/1h5fteb
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Study supports the safety of soy foods, finding that eating them 'had no effect on key markers of estrogen-related cancers'
https://nationalpost.com/life/food/does-soy-cause-cancer?utm_source=reddit&utm_medium=organic&utm_campaign=NP_social
https://redd.it/1h59p6p
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New study showing that both men and women overestimate the facial appearance that the opposite-sex desires, which was associated with greater dissatisfaction of one's own appearance
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0310835
https://redd.it/1h4y1jx
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‘I don’t feel your pain’: Alcohol’s ability to increase people’s pain threshold is one reason that drinking also leads to more aggressive behavior.
https://news.osu.edu/i-dont-feel-your-pain-how-alcohol-increases-aggression/?utm_campaign=omc_science-medicine_fy24&utm_source=reddit&utm_medium=social
https://redd.it/1h4vlwx
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Men who adhere to traditional gender roles or masculine ideologies face more than double the risk of suicide
https://www.snf.ch/en/HTIYFmVEjJyqgfkE/news/conforming-to-roles-increases-mens-risk
https://redd.it/1h4xkld
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Researchers reveal what men and women envy in each other — and discover a new form of envy | Research found that women tend to envy men for their perceived social advantages and biological freedoms, while men envy women for their physical attractiveness and traditional roles, such as motherhood.
https://www.psypost.org/researchers-reveal-what-men-and-women-envy-in-each-other-and-discover-a-new-form-of-envy/
https://redd.it/1h4ug5n
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An alarming increase in people under 50 being diagnosed with bowel cancer has prompted researchers to urge people to increase fibre intake and improve eating habits. A diet high in healthy fats and vegetables whilst limiting sugars and alcohol could potentially reduce the risk of bowel cancer.
https://www.scimex.org/newsfeed/deadly-diets-driving-digestive-diseases
https://redd.it/1h4sxmg
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Eating more fruits and vegetables may help reduce depression in adults over 45, suggests new study of 3,483 twins across 4 countries, a discovery that emphasises the power of diet, particularly fibre and micronutrients, in boosting mental health.
https://www.scimex.org/newsfeed/link-between-low-fruit-and-vegetable-intake-and-depression-shown-in-twin-studies
https://redd.it/1h4oqow
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Brazilian Zoo Experiment Finds 1 in 5 Animals Test Positive For COVID-19 Virus
https://www.sciencealert.com/zoo-experiment-finds-1-in-5-animals-test-positive-for-covid-19-virus?utm_source=reddit_post
https://redd.it/1h4du9n
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The brain microbiome: Long thought to be sterile, our brains are now believed to harbour all sorts of micro-organisms, from bacteria to fungi. Understanding it may help prevent dementia, suggests a new review. For many decades microbial infections have been implicated in Alzheimer's disease.
https://www.theguardian.com/lifeandstyle/2024/dec/01/the-brain-microbiome-could-understanding-it-help-prevent-dementia
https://redd.it/1h4c8pf
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Transient Radio Signals Lead Astronomers to a Low-Mass Dwarf Binary | A 2.9 hr Periodic Radio Transient with an Optical Counterpart
https://gizmodo.com/mysterious-radio-signals-lead-astronomers-to-an-unlikely-cosmic-pair-2000530449
https://redd.it/1h45ivo
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Political polarization has been increasing across the globe. People even rate products less favorably when they are associated with their least-liked political party. This tendency is stronger in public than in private situations, suggesting that people may do this for reputational reasons.
https://www.psypost.org/political-contamination-can-affect-everyday-choices-in-surprising-ways/
https://redd.it/1h416qw
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Water can be a powerful tool for peace when managed sustainably and equitably, but there is increasing conflict for water as an irreplaceable resource for humans. A new study provides a blueprint to ensure safe, equitable and sustainable global access to clean water.
https://www.birmingham.ac.uk/news/2024/strategies-for-safe-and-equitable-access-to-water-a-catalyst-for-global-peace-and-security
https://redd.it/1h5m0h3
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Stimulating hypothalamus restores walking in paralyzed patients - deep brain stimulation therapy restored enough leg control in two individuals with partial spinal injuries to walk unaided and even climb stairs.
https://actu.epfl.ch/news/stimulating-hypothalamus-restores-walking-in-par-3/
https://redd.it/1h5kw7v
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The richest 1% of the world’s population produces 50 times more greenhouse gasses than the 4 billion people in the bottom 50%, finds a new study across 168 countries. If the world’s top 20% of consumers shifted their consumption habits, they could reduce their environmental impact by 25 to 53%.
https://www.rug.nl/fse/news/climate-and-nature/can-we-live-on-our-planet-without-destroying-it
https://redd.it/1h5gc9c
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Feeding Grazing Cattle Seaweed Cuts Methane Emissions by Almost 40% | Researchers conducted a 10-week experiment with grazing cattle, where seaweed supplement is provided in pellet form. This resulted in a nearly 40% cut in emissions without affecting their health or weight.
https://www.ucdavis.edu/food/news/feeding-grazing-cattle-seaweed-cuts-methane-emissions-almost-40
https://redd.it/1h563vz
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Children of mothers who experienced higher stress during pregnancy tended to have elevated levels of an inflammation marker, interleukin-6 (IL-6), at age 9. These children were also more likely to exhibit more severe symptoms of depression and anxiety during adolescence.
https://www.psypost.org/study-links-prenatal-stress-to-inflammation-and-mental-health-issues-in-offspring/
https://redd.it/1h54ehx
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Study of US Crisis Pregnancy Centers Reveals Misleading and Dangerous Claims. Research found that 30% of CPC websites promoted "abortion pill reversal," with some centers directly targeting women who might regret starting a medication abortion.
https://today.ucsd.edu/story/study-of-crisis-pregnancy-centers-reveals-misleading-and-dangerous-claims
https://redd.it/1h4zl6g
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Giant hornets have been sighted in Europe for the first time | It’s going to attack an awful lot of things,” including other wasps, insects and even small vertebrates like geckos. “So if it gets established and abundant, it could be a real issue.”
https://www.sciencenews.org/article/giant-hornets-europe-first-sighting
https://redd.it/1h4v5wf
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Employees think watching customers increases tips. New research shows that customers don't always tip more when they feel watched, but they are far less likely to recommend or return to the business.
https://theconversation.com/tip-pressure-might-work-in-the-moment-but-customers-are-less-likely-to-return-242089
https://redd.it/1h4vd4p
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New study examines how political orientation influences prosociality—the willingness to help others | While left-leaning individuals were found to have slightly stronger prosocial traits, the connection was weaker when it came to real-world behaviors observed in experiments.
https://www.psypost.org/are-left-wing-people-more-altruistic-the-answer-might-be-more-complicated-than-you-think/
https://redd.it/1h4shgy
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Study finds stimulant and non-stimulant medications significantly reduced injury risk in adults with ADHD and highlight the potential of ADHD medications to confer substantial health benefits to this population.
https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2024.1453100/abstract
https://redd.it/1h4p27u
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In a study on rats with diet-induced obesity (DIO), inulin-coated medium-chain triglyceride (InuMCT) microcapsules not only reduce DIO weight gain but also improve metabolic markers. InuMCT increased high-density lipoprotein (HDL) by 23% and reduced glucose levels by 15%.
https://www.scimex.org/newsfeed/breakthrough-obesity-treatment-a-micro-cure-for-a-big-problem
https://redd.it/1h4ocr8
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Dynamic brain connectivity distinguishes conscious and unconscious states
https://www.psypost.org/dynamic-brain-connectivity-distinguishes-conscious-and-unconscious-states/
https://redd.it/1h4cca5
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Conspiracy beliefs among young people may be explained by their predisposition toward unconventional styles of political participation, lower self-esteem, and general resentment of politics. However, the connection is weak, indicating that conspiracy beliefs largely depend on factors other than age.
https://www.psypost.org/younger-individuals-more-likely-to-endorse-conspiracy-beliefs/
https://redd.it/1h45ckq
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Formation of Himalayas may have erased 30% of continental crust: study
https://madhyamamonline.com/science/formation-of-himalayas-may-have-erased-30-of-continental-crust-study-1355182
https://redd.it/1h44gde
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Vegetarians and vegans consume slightly more processed foods than meat eaters, sparking debate on diet quality. UPFs are industrially formulated items primarily made from substances extracted from food or synthesized in laboratories.
https://uk.news.yahoo.com/vegetarians-eat-significantly-higher-amount-113600050.html
https://redd.it/1h3z83n
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