Researchers have found that mild hypothermia improves neuronal recovery in oxygen-deprived brain models
https://doi.org/10.1371/journal.pone.0314913
https://redd.it/1hkj1af
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Research has uncovered how the stiffening of a cell’s environment drives cancer progression, paving the way for new treatments: Yes-associated protein (YAP), the protein regulates the multiplication of cells, to move to the nucleus of the cell
https://www.eurekalert.org/news-releases/1069009
https://redd.it/1hkf1g4
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The ISIS occupation in Iraq led to lower female education attainment, more permissive attitudes towards domestic violence, increase in polygamy unions, and higher fertility rate for women who spent their schooling age under the occupation.
https://www.sciencedirect.com/science/article/abs/pii/S0167268124003998
https://redd.it/1hk9wuv
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Frozen Lake in Antarctica Is a Time Capsule From Millions of Years Ago | Now, scientists have retrieved samples of the unique microbes, which have survived in a massive chamber of liquid fresh water below more than 9 meters (30 feet) of solid ice.
https://www.sciencealert.com/mysterious-frozen-lake-is-a-time-capsule-from-millions-of-years-ago?utm_source=reddit_post
https://redd.it/1hk66ey
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Women born in the most sexist U.S. states experience faster memory decline in later years (over 65) compared to those in the least sexist states, and this difference in memory decline can equate to nine years of cognitive aging
https://www.cuimc.columbia.edu/news/sexism-risk-factor-memory-decline-among-women
https://redd.it/1hk1i9v
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Surgeons show greatest dexterity in children’s buzz wire game like Operation than other hospital staff. 84% of surgeons completed game in 5 minutes compared to 57% physicians, 54% nurses. Surgeons also exhibited highest rate of swearing during game (50%), followed by nurses (30%), physicians (25%).
https://www.scimex.org/newsfeed/surgeons-thankfully-may-have-better-hand-coordination-than-other-hospital-staff
https://redd.it/1hjx8xp
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There has been a significant increase in dogs and cats being exposed to cocaine, finds 4 years of data from the Pet Poison Helpline in the US. The researchers did not find the same increasing trends for cats' and dogs' exposure to methamphetamine.
https://www.scimex.org/newsfeed/were-drugging-the-dogs-were-drugging-the-cats
https://redd.it/1hjoag1
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Tomatoes sprayed with seafood shell extract, rich in chitin and chitosan, show improved drought tolerance, better chlorophyll levels, & water retention.
https://www.nature.com/articles/s41598-024-80798-0
https://redd.it/1hjj09e
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Researchers have analysed brain images from 70-year-olds and estimated their brains’ biological age. They found that factors detrimental to vascular health, inflammation and high glucose levels, are associated with an older-looking brain, while healthy lifestyles were linked a younger appearance
https://news.ki.se/poor-vascular-health-accelerates-brain-ageing
https://redd.it/1hjj0b2
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CERN's Large Hadron Collider finds the heaviest antimatter particle yet
https://www.techspot.com/news/106061-cern-large-hadron-collider-finds-heaviest-antimatter-particle.html
https://redd.it/1hjg26k
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A study reveals that lifelong singles have lower scores on life satisfaction measures and different personality traits compared to partnered people, findings that point to the need for both helpful networks and ways to create such networks that are better catered to single people.
https://www.psychologicalscience.org/news/2024-dec-singles-differ-personality-traits.html
https://redd.it/1hjc3hy
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Fast food consumption is associated with depression. Each additional fast-food meal per week was associated with a 4% higher likelihood of depression. This association was largely independent of obesity, although obesity did mediate the link, particularly in individuals with severe obesity.
https://www.psypost.org/fast-food-consumption-is-associated-with-depression/
https://redd.it/1hj9e0f
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Your blood can reveal your biological age — and risk of health problem. People whose metabolic age was older than their chronological age tended to be frailer, had shorter telomeres were more likely to suffer from chronic illnesses, and rated their own health worse than others.
https://www.kcl.ac.uk/news/researchers-ai-ageing-clocks-predict-health-lifespan
https://redd.it/1hj84sk
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ESA and NASA satellites deliver first joint picture of Greenland Ice Sheet melting. Between 2010 and 2023, the Greenland Ice Sheet thinned by 1.2 metres on average. However, thinning across the ice sheet’s margin (the ablation zone) was over five times larger, amounting to 6.4 metres on average.
https://www.eurekalert.org/news-releases/1068816
https://redd.it/1hj5003
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New research suggests extreme longevity is common in balaenid whales, with some southern right whales living beyond 130 years. Industrial whaling likely masked this incredible lifespan in other species.
https://www.science.org/doi/10.1126/sciadv.adq3086?adobe_mc=MCMID%3D74660625830360059863294201771530920467%7CMCORGID%3D242B6472541199F70A4C98A6%2540AdobeOrg%7CTS%3D1734759322
https://redd.it/1hj3aeg
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First dual chamber leadless pacemaker implanted in a child | AVEIR dual chamber device is different from traditional pacemakers in part because it has no leads or cords and is absorbed by the heart, and is 10 times smaller than a traditional pacemaker
https://www.eurekalert.org/news-releases/1068998
https://redd.it/1hkg9yj
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A new study has shown that employees are experiencing mental and physical techno-strain due to being ‘hyperconnected’ to digital technology making it difficult for people to switch off from work.
https://www.nottingham.ac.uk/news/being-digitally-hyperconnected-causes-techno-strain-for-employees
https://redd.it/1hkbrs4
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Why annual events like Christmas and Ramadan feel like they come around more quickly each year | Perception of time speeding up between such events is widespread and influenced by enjoyment, memory function, and attention to time. Distortions in time perception are more pronounced with age.
https://www.psypost.org/christmas-comes-faster-every-year-psychology-study-sheds-light-on-holiday-time-distortions/
https://redd.it/1hk8e70
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New findings indicate a pattern where narcissistic grandiosity is associated with higher participation in LGBTQ movements, demonstrating that motivations for activism can range widely from genuine altruism to personal image-building.
https://www.psypost.org/narcissistic-grandiosity-predicts-greater-involvement-in-lgbtq-activism/
https://redd.it/1hk2fmn
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A recent study in Spain found that an intake of 6 mg/kg of caffeine improved participants’ reaction times in a series of reaction tasks | It also made participants more nervous, alert, and active.
https://www.psypost.org/225574-2/
https://redd.it/1hjy28q
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A new study find that Mediterranean seagrasses cut extreme water levels by 54%. Without them, sea levels near the Balearic Islands could rise 1.4 m under climate change.
https://www.nature.com/articles/s41598-024-81026-5
https://redd.it/1hjsjq2
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Childhood sibling bonds predict better cognitive health in old age, study finds. The findings suggest that positive sibling interactions during childhood and frequent contact with siblings in adulthood are associated with better cognitive functioning in older adults.
https://www.psypost.org/childhood-sibling-bonds-predict-better-cognitive-health-in-old-age-study-finds/
https://redd.it/1hjl9jz
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Human driven climate change substantially increased the likelihood of the 2023 wildfires in Canada. 2023 Canadian wildfires burned 15 million ha and released almost eight times as many emissions as their 1985-2022 mean.
https://www.nature.com/articles/s41612-024-00841-9
https://redd.it/1hjjggj
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Research shows that if music therapy is designed to individual needs, it can deliver an immediate, short-term reduction in agitation and anxiety for individuals with advanced dementia, and improvements in attention, engagement, alertness and mood
https://www.aru.ac.uk/news/research-shows-how-music-can-reduce-distress
https://redd.it/1hjfaen
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Individuals with stronger core knowledge confusions are more likely to believe in the paranormal, finds study from 11 countries. Core knowledge confusions describes how our brains sometimes mix up different types of basic knowledge, intuitive shortcuts that feel correct but are not based on science.
https://www.psypost.org/individuals-with-core-knowledge-confusions-are-more-likely-to-believe-in-the-paranormal/
https://redd.it/1hjew37
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Antibody that neutralizes inhibitory factors involved in nerve regeneration leads to enhanced motor function after acute spinal cord injury
https://www.news.uzh.ch/en/articles/media/2024/nerve-regeneration.html
https://redd.it/1hjb7pg
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Poor vascular health accelerates brain ageing
https://news.ki.se/poor-vascular-health-accelerates-brain-ageing
https://redd.it/1hj9lm0
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Caffeine can disrupt your sleep — even when consumed 12 hours before bed. While a 100 mg dose of caffeine (1 cup of coffee) can be consumed up to 4 hours before bedtime without significant effects on sleep, a 400 mg dose (4 cups of coffee) disrupts sleep when taken up to 12 hours before bedtime.
https://www.psypost.org/caffeine-can-disrupt-your-sleep-even-when-consumed-12-hours-before-bed/
https://redd.it/1hj7nh2
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Tropical Disease in Switzerland. Although typically found in Latin America, Chagas disease affects between 2,000 and 4,000 people in Switzerland.
https://www.swisstph.ch/en/news/a-tropical-disease-in-switzerland-call-for-coordinated-action-on-chagas-disease
https://redd.it/1hj3y5t
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First demonstration of quantum teleportation over a fiber optic cable already carrying Internet traffic. Advance opens door for secure quantum applications without specialized infrastructure.
https://news.northwestern.edu/stories/2024/12/first-demonstration-of-quantum-teleportation-over-busy-internet-cables/
https://redd.it/1hj3p0x
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