Lab mice will try to revive their knocked-out friends, study reveals
https://www.npr.org/2025/02/20/nx-s1-5300924/lab-mice-will-try-to-revive-their-knocked-out-friends-study-reveals
https://redd.it/1iudfb8
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Brief intervention boosts grit in teenage boys, study finds | Researchers discovered that a short intervention focused on building belief in one’s own abilities led to a noticeable increase in grit among male students.
https://www.psypost.org/brief-intervention-boosts-grit-in-teenage-boys-study-finds/
https://redd.it/1iu6hiz
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Researchers have found that engaging in as little as 35 minutes of moderate to vigorous physical activity per week, compared to zero minutes per week, was associated with a 41% lower risk of developing dementia over an average four-year follow-up period
https://publichealth.jhu.edu/2025/small-amounts-of-moderate-to-vigorous-physical-activity-are-associated-with-big-reductions-in-dementia-risk
https://redd.it/1iu3tl7
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Scientists turn fog into fresh water with new tech, fuel hope for driest regions | Fog collectors could yield between 0.2 and 5 liters per square meter daily, with peak potential reaching 10 liters per square meter in optimal conditions.
https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2025.1537058/full
https://redd.it/1iu0g57
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France adopts 'one of the most ambitious' laws on PFAS
https://www.lemonde.fr/en/environment/article/2025/02/20/france-adopts-one-of-the-most-ambitious-laws-on-pfas_6738382_114.html
https://redd.it/1ityhtl
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Breast cancer incidence is increasing in U.S. women under 40. The increase in incidence we are seeing is alarming and cannot be explained by genetic factors.
https://www.publichealth.columbia.edu/news/data-all-50-states-shows-early-onset-breast-cancer-rise-younger-women
https://redd.it/1itwfn7
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International researchers warn that the ongoing monkeypox outbreak in the Democratic Republic of the Congo (DRC) has the potential to spread across borders more rapidly. The mpox virus has mutated, and the new variant, clade 1b, has become more infectious
https://www.eurekalert.org/news-releases/1074243
https://redd.it/1itsy90
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Wild fish can tell humans apart when they dress differently, study finds - Researchers say study, which involved training bream to follow a specific diver for treats, could change the way we treat fish.
https://www.theguardian.com/environment/2025/feb/19/wild-fish-can-tell-humans-apart-when-they-dress-differently-study-finds
https://redd.it/1itmdt1
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Damning new AI study shows that chatbots make errors summarizing the news over 50% of the time — and this [Gemini] is the worst offender
https://www.tomsguide.com/ai/damning-new-ai-study-shows-that-chatbots-make-errors-summarizing-the-news-over-50-percent-of-the-time-and-this-is-the-worst-offender
https://redd.it/1itaukg
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Physical attractiveness outweighs intelligence in daughters’ and parents’ mate choices, even when the less attractive option is described as more intelligent.
https://www.psypost.org/physical-attractiveness-outweighs-intelligence-in-daughters-and-parents-mate-choices/
https://redd.it/1itasl4
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A new study has found that your friends might have a pretty good idea of whether you are truly ready for a serious romantic relationship. Researchers discovered that people and their friends generally agree on how prepared someone is for commitment.
https://www.psypost.org/do-your-friends-know-if-youre-ready-for-love-heres-what-the-research-says/
https://redd.it/1it7jmh
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The environment is about 10 times more important than genes in explaining why some people have a higher risk of an early death than others, research has suggested. Experts say the work highlights the importance of the “exposome” – the host of environmental exposures we encounter in life.
https://www.theguardian.com/society/2025/feb/19/environment-more-crucial-genetics-explaining-risk-early-death-study
https://redd.it/1it44x3
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New research found children who used mobile devices and reported greater screen time were more likely to experience depression and stress during adolescence, highlighting the importance of reducing device usage.
https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2830233
https://redd.it/1it2az2
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Chinese researchers developed world's first 'dual-loop' non-invasive BCI system, achieving breakthrough in human-machine mutual learning
https://www.globaltimes.cn/page/202502/1328645.shtml
https://redd.it/1isvxos
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Life expectancy growth stalls across Europe as England sees sharpest decline, say researchers. Poor diet, obesity and inactivity blamed on decline with Norway the only country seeing a rise.
https://www.theguardian.com/society/2025/feb/18/european-countries-experience-life-expectancy-slowdown-research-shows
https://redd.it/1isr7px
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Spine injections should not be given to adults with chronic back pain because they provide little or no pain relief compared to sham injections, according to a new review of the latest evidence.
https://www.scimex.org/newsfeed/an-international-expert-panel-recommends-strongly-against-spinal-injections-for-chronic-back-pain
https://redd.it/1iuao9p
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Depressed individuals in a eight‐week treatment with selective serotonin reuptake inhibitors (SSRIs) reduced the activity of 5-HT4 receptors | This finding is consistent with the expectation that the treatment increases the concentration of the neurotransmitter serotonin in the brain.
https://www.psypost.org/how-ssris-affect-serotonin-receptors-new-findings-from-a-depression-study/
https://redd.it/1iu3e6a
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Cognitive decline risk could prompt rethink of 'healthy' vitamin B12 levels
https://newatlas.com/brain/alzheimers-dementia/vitamin-b12-cognitive-decline/
https://redd.it/1iu2tlx
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Higher social class voters prioritize competence and rely more on facial cues when judging politicians
https://www.psypost.org/higher-social-class-voters-prioritize-competence-and-rely-more-on-facial-cues-when-judging-politicians/
https://redd.it/1itzmy8
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A two-and-a-half-year-old girl shows no signs of a rare genetic disorder, after becoming the first person to be treated with a gene-targeting drug while in the womb for spinal muscular atrophy, a motor neuron disease. The “baby has been effectively treated, with no manifestations of the condition.”
https://www.nature.com/articles/d41586-025-00534-0
https://redd.it/1itx2z3
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Data from all 50 US states shows early onset breast cancer is on the rise in younger women under 40. This increase is alarming and cannot be explained by genetic factors alone nor by changes in screening given that women under 40 years are below the recommended age for routine mammography screening.
https://www.publichealth.columbia.edu/news/data-all-50-states-shows-early-onset-breast-cancer-rise-younger-women
https://redd.it/1ittqcg
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Microsoft Says It Has Created a New State of Matter to Power Quantum Computers
https://www.nytimes.com/2025/02/19/technology/microsoft-quantum-computing-topological-qubit.html
https://redd.it/1itckle
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UW researchers developed a new system for turning used coffee grounds into a paste, which they use to 3D print objects | They inoculate the paste with Reishi mushroom spores, which turn the coffee grounds into a resilient, fully compostable alternative to plastics.
https://www.washington.edu/news/2025/02/18/plastic-alternative-mushrooms-coffee-3d-printing/
https://redd.it/1it5b5q
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Artificial sweetener aspartame found to spike insulin levels in mice, and in turn helps build up fatty plaque in their arteries, which increases their risk of heart attacks and stroke. Aspartame is around 200 times sweeter than sugar, and tricks receptors in the intestines to release more insulin.
https://www.scimex.org/newsfeed/common-artificial-sweetener-can-damage-the-hearts-of-mice
https://redd.it/1itb807
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U.S. hospitals are battling unprecedented sustained capacity into 2024, largely driven by a reduction of staffed hospital beds, putting the nation on-track for a hospital bed shortage unless action is taken
https://www.eurekalert.org/news-releases/1073936
https://redd.it/1it96f1
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Generic drugs manufactured in India are linked to significantly more “severe adverse events” for patients who use them than equivalent drugs produced in the United States, a new study finds.
https://news.osu.edu/all-generic-drugs-are-not-equal-study-finds/?utm_campaign=omc_science-medicine_fy24&utm_source=reddit&utm_medium=social
https://redd.it/1it5akj
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Increased capital spending on schools leads to improved student achievement, in particular in disadvantaged school districts. The best investments include HVAC systems, pollutant removals, STEM equipment and classroom space while spending on athletic facilities yields no student achievement benefit.
https://doi.org/10.1093/qje/qjaf013
https://redd.it/1it3w6p
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Study found that when people blocked mobile internet on their smartphones for just two weeks, they experienced better mental well-being, felt happier, and showed improved attention spans.
https://www.psypost.org/want-better-focus-and-a-happier-mind-this-simple-smartphone-change-could-be-the-answer/#google_vignette
https://redd.it/1it1ilq
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New study on despair and voter turnout has troubling implications - The research indicates that both individual experiences of despair and higher levels of despair within a community are associated with decreased voter turnout in elections.
https://read.dukeupress.edu/jhppl/article-abstract/doi/10.1215/03616878-11670168/392357/Despair-and-Voter-Turnout-in-the-United-States?redirectedFrom=fulltext
https://redd.it/1isu9rj
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Paleontologists Discover Nearly Complete 30-Million-Year-Old Skull of a Newly Identified Hypercarnivore in Modern Day Egypt
https://www.sciencealert.com/30-million-year-old-hypercarnivore-skull-dream-find-for-paleontologists?utm_source=reddit_post
https://redd.it/1islo53
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