A new study reveals that West Antarctic glacier retreat reduces carbon sequestration while increasing mercury levels, posing risks to marine life.
https://www.nature.com/articles/s41467-025-57085-1
https://redd.it/1ivbxaa
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Researchers observe blowfly larvae mimicking termite faces with their butts
https://www.sciencenews.org/article/butt-blowfly-larvae-mimic-termite-faces
https://redd.it/1iv5q3x
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80,000-year-old stone knives have been discovered in South Arabia | Ancientist
https://ancientist.com/2025/02/21/80000-year-old-stone-knives-have-been-discovered-in-south-arabia/
https://redd.it/1iuw6c0
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Exciting Breakthrough: Repurposing an FDA-Approved Drug to Target Cancer Stem Cells in Breast Cancer
https://www.nature.com/articles/s41392-025-02133-x#Abs1
https://redd.it/1iuxj99
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U.S. outpatient prescriptions for hydroxychloroquine and ivermectin increased 2- to 10-fold above pre-pandemic rates, respectively, to treat COVID-19, despite strong evidence disproving their effectiveness
https://www.healthaffairs.org/doi/10.1377/hlthaff.2024.00452
https://redd.it/1iuz3to
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“Bad trips” and guilt: Why difficult feelings during psychedelic use might actually be a good thing | Study indicates that how well individuals process these difficult emotions, rather than the intensity of the feelings themselves, is linked to their wellbeing in the weeks following the experience.
https://www.psypost.org/bad-trips-and-guilt-why-difficult-feelings-during-psychedelic-use-might-actually-be-a-good-thing/
https://redd.it/1iuvqtt
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The combination of prescribed central nervous system stimulants, such as drugs that relieve ADHD symptoms, with prescribed opioid medications is associated with a pattern of escalating opioid intake, finds a new study analyzing health insurance claims data from almost 3 million U.S. patients.
https://news.osu.edu/co-prescribed-stimulants-opioids-linked-to-higher-opioid-doses/?utm_campaign=omc_science-medicine_fy25&utm_source=reddit&utm_medium=social
https://redd.it/1iurp9l
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Walnuts with breakfast provide an all-day brain boost - Young adults who ate a handful of walnuts with breakfast saw a long-lasting improvement in their reaction times and a boost in memory performance hours later, according to a new study.
https://newatlas.com/health-wellbeing/walnuts-cognitive-performance-memory-boost/
https://redd.it/1iumpka
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Doctors in London first in world to cure blindness in children born with rare genetic condition using pioneering gene therapy by injecting healthy copies of gene into kids' eyes with keyhole surgery. Four children can now see shapes, recognise parents’ faces, and in some cases, even read and write.
https://www.theguardian.com/society/2025/feb/20/doctors-in-london-cure-blindness-in-children-with-rare-condition
https://redd.it/1iukfpf
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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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Study shows end-of-life cancer care lacking for Medicare patients | Overall, claims records showed that 45% of the patients experienced potentially aggressive care (such as multiple acute care visits within days of death), while there was a low receipt of supportive care
https://www.eurekalert.org/news-releases/1074607
https://redd.it/1ivaaz0
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Blood pressure drug, amlodipine, could be a safer alternative for treating ADHD symptoms. Study found that in rat and zebrafish models of ADHD it significantly reduced hyperactivity. UK-wide patient data showed that people on it had fewer mood swings and less risk taking behaviour.
https://www.surrey.ac.uk/news/blood-pressure-drug-could-be-safer-alternative-treating-adhd-symptoms-finds-study
https://redd.it/1iv7gf7
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Study finds PFAS ‘forever chemicals’ 180 times more in birds than previously. Birds – and humans for that matter – commonly ingest PFAS through food and water.
https://norwegianscitechnews.com/2025/02/pfas-found-180-times-more-forever-chemicals-in-birds/
https://redd.it/1iv58ts
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Covid-Like Bat Virus Discovered by Researchers in Chinese Lab - Bloomberg
https://www.bloomberg.com/news/articles/2025-02-21/covid-like-bat-virus-discovered-by-researchers-in-chinese-lab
https://redd.it/1iv24vf
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Research has found that people who strive for dominance, whether in personal or professional life, are more confident in their decision-making but are no more accurate in their choices than those of a lower social status.
https://www.kent.ac.uk/news/society/36183/socially-dominant-individuals-are-more-confident-but-not-necessarily-more-competent
https://redd.it/1iuzchi
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The risk of developing ADHD was 3 times higher among children whose mothers used the pain-relief drug acetaminophen (paracetamol) during pregnancy. The association was stronger among daughters, with the daughters of acetaminophen-exposed mothers showing a 6.16 times higher likelihood of ADHD.
https://newsroom.uw.edu/news-releases/child-adhd-risk-linked-to-mothers-use-of-acetaminophen
https://redd.it/1iuw1mr
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The historically large gender gap in total housework time narrowed further this century, from a women-to-men ratio of 1.8:1 in 2003–2005 to 1.6:1 in 2022–2023.
https://journals.sagepub.com/doi/full/10.1177/23780231251314667
https://redd.it/1iur8pt
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Trust in representative institutions, such as parliaments, governments and political parties, has been declining in democratic countries around the world. Findings are a ‘warning sign’ that could pave the way for non-democratic political leaders to use the state in more autocratic ways
https://www.southampton.ac.uk/news/2025/02/democracy-in-crisis-trust-in-democratic-institutions-declining-around-the-world.page
https://redd.it/1iulapx
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The introduction of oral contraceptives (the birth control pill) substantially contributes to the decline in teen pregnancies – Granular data from Sweden indicates that fertility responses to the pill explain the halving of teen births after the pill’s introduction.
https://doi.org/10.1093/ej/ueaf017
https://redd.it/1iugk83
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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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