Researchers found Tai Chi Chuan improved global cognition and physical markers in individuals with Type 2 diabetes and mild cognitive impairment. After 36 weeks, the Tai Chi Chuan group showed a significant average improvement of 3.29 points on the Montreal Cognitive Assessment score compared to the baseline.
Researchers found that players' brains respond differently to human and machine opponents, with desynchronization indicating active calculations. The study suggests that training with machines may not replicate the experience of playing against humans.
A brain-inspired intelligent robotic system is constructed to deal with current limitations, introducing core neural mechanisms and corresponding algorithms. The simulation platform integrates brain-inspired algorithms in vision, decision-making, and movement control, providing efficient tools for researchers.
A Rutgers study finds that individuals who avoid COVID-19 precautions are more likely to buy firearms, especially those with liberal or moderate political views. These groups also tend to trust less scientific information and have concerns about physical attacks, leading them to prioritize firearm ownership as a means of self-protection.
During the pandemic, children's recreational screen time significantly increased on weekdays compared to weekends. Once schools reopened, weekday screen time decreased but remained higher than pre-pandemic estimates.
A new study found that the Medicaid 'cliff' - an abrupt end to supplemental insurance above federal poverty threshold - disproportionately affects Black and Hispanic older adults. This results in reduced healthcare use, including fewer doctor visits and prescribed medications, exacerbating existing health disparities.
Researchers have discovered a non-invasive way to isolate tumor-reactive lymphocytes from blood, opening up new treatment options for cancer patients. This breakthrough could potentially bypass radiation therapies and harsh chemotherapy drugs, making it a more viable option for hospitals.
Scientists have created a new method to model liver cancer tumor subtypes using CRISPR-Cas9, discovering that specific gene isoforms can lead to different cancer subtypes. This platform could help researchers develop new therapeutic interventions for treating cancer and other diseases.
Researchers from Washington University in St. Louis suggest that ancient humans may have chosen certain wild plants for domestication based on their ability to be easily 'tamed'. Plants with high plasticity, or the capacity to respond to environmental changes, can produce more yields and easier-to-sprout seeds.
Researchers have developed a glycine-based tripeptide that successfully treats nonalcoholic fatty liver disease in non-human primates and mice. The compound, DT-109, reverses fat buildup and prevents scarring by stimulating fatty acid degradation and antioxidant formation.
A study suggests that artificial light at night disrupts the winter dormancy period of mosquitoes, causing them to bite humans and animals longer into the fall. This delay in diapause may increase the risk of West Nile virus transmission.
Researchers have developed a way to quickly detect and assess glacial valley landslides in coastal Alaska, which can trigger dangerous local tsunamis. They use seismic data to pinpoint landslide events and estimate their volume, aiming to develop an operational detection tool for tsunami centers.
Scientists have created the first 2D map of wind patterns around a neutron star, revealing clues to galaxy formation. The map shows the wind's vertical structure and velocity, which is about 1 million miles per hour, and offers new insights into the influence of disk winds on galaxy evolution.
A new 'enhanced primary care' model has been found to be effective in reducing blood pressure and hemoglobin A1c levels among patients with severe mental illness. The study, conducted at UNC WakeBrook, showed significant improvements in screening for people with severe mental illness compared to usual primary care.
Researchers discovered an Asian elephant named Pang Pha's exceptional banana-peeling ability, which suggests that elephants have impressive cognitive and manipulative skills. The study found that Pha learned to peel bananas through observational learning from humans, challenging the idea that such complex behaviors are unique to humans.
Researchers from Japan found that cold imagery can positively influence consumer behavior and perception about a product, increasing perceived ambiguity and newness. This study suggests using background images related to coldness in advertisements may be an effective way for marketers to communicate product newness without altering the...
Scientists have created a synthetic dimension in fiber optics to investigate complex phenomena in solid-state physics. They observed permanent Bloch oscillations, a phenomenon thought to disappear in dissipative systems, due to the formation of a cavity soliton with intrinsic nonlinear properties.
A survey study of 9,400 adults found that those with post-COVID-19 condition were more likely to forgo needed healthcare due to cost and access challenges. The study suggests developing clinical protocols and addressing insurance-related barriers can improve healthcare access for these individuals
The American Association for Cancer Research (AACR) honored journalists who reported on complex cancer topics, including tumor sequencing technology and COVID-19's impact on patient care. The prize recipients will receive a $5,000 cash award and be recognized at the AACR Annual Meeting.
An interdisciplinary team of researchers at the University of Oklahoma advocates for integrating biogeography and behavioral ecology to develop a more comprehensive understanding of how to leverage existing biodiversity knowledge into predictive frameworks for addressing biodiversity loss. The authors argue that combining these two fie...
A new open-source database of Indian Ocean and Asia slaving voyages will be created by Jane Hooper and colleagues. The database, part of the SlaveVoyages website, aims to emphasize the global nature of the transoceanic slave trade.
A recent study determined that the magnitude of a February 2023 Turkish earthquake is the largest ever recorded in its history. The researchers used a novel method to measure the event's moment magnitude, which yielded results higher than previously reported ones.
KIST developed an annealing activated carbon that improves the removal of nitrogen-containing odorous compounds by up to 38 times. The new material uses a multidentate adsorption mechanism to enhance adsorption efficiency.
A new study found that teachers who struggle to cope with stress report far lower job satisfaction compared to those who manage their pressure effectively. The research highlights the importance of identifying and adopting healthy coping mechanisms to prevent teacher burnout, which contributes to many teachers leaving the profession.
Researchers developed view interpolation networks to reproduce material appearances of specular objects using images from intermediate viewpoints of four cameras on a sphere. The networks outperformed traditional methods, but future studies are needed to address complex materials and increased degrees of freedom.
The new guidelines, developed by 22 experts across three continents, provide a comprehensive approach to diagnosing and treating catatonia. The recommendations include the use of benzodiazepines and electroconvulsive therapy, with attention to special requirements for certain groups.
A recent study found large groups of fungi that don't form fruiting bodies and can't be grown in labs, highlighting their ecological importance. The authors suggest modifying nomenclature rules to describe these 'dark fungi', which could prove to be the dominant lifestyle in the fungal kingdom.
Indiana University researchers and collaborators have completed a six-year experiment to study the fundamental properties of neutrinos. They observed nearly 10^26 atoms over six years, pushing the boundaries of detection for this rare phenomenon.
Researchers found that Luna moth tails are primarily used for bat evasion, but also make the insects conspicuous to birds and other predators. The study suggests that the tails' role in predation may have co-opted their function in attracting mates.
Researchers studied 407 infants born to mothers with mild or asymptomatic COVID-19 at any point during pregnancy and found they developed similarly to those without COVID. The study used a novel method to observe babies remotely, adapting a developmental assessment tool for COVID-safe evaluation.
A recent MIT study finds that shutting down nuclear power could significantly increase air pollution, with up to 5,200 premature deaths estimated. The study reveals that fossil fuel sources would fill the gap, leading to increased health risks, especially for Black or African American communities.
Researchers at the University of São Paulo used artificial intelligence and Twitter to develop a database and models that can detect depression and anxiety before clinical diagnosis. The study found that BERT performed best in predicting depression and anxiety, with a statistically significant difference from LogReg.
Researchers developed a model that predicts which species are at risk of becoming threatened or extinct based on climate change, human population growth, and land use patterns. The study aims to shift conservation efforts from reactive to proactive, enabling the protection of species before they reach threatened status.
Researchers propose URDRN to effectively recover image details and extract accurate rain information. The model outperforms state-of-the-art methods in both subjective and objective evaluation metrics for synthetic and real rain images.
Researchers found over 30,000 unknown viruses integrated into the DNA of single-celled eukaryotic organisms, including algae and human parasites. These 'virophages' may protect their hosts from giant virus infections by reprogramming them to build virophages.
A new study found that a handful of key Twitter influencers effectively countered vaccine misinformation and promoted accurate information about vaccines. Social media influencers can use their social capital to challenge the spread of conspiracy theories.
A national survey found that South Carolina residents were more hesitant to receive COVID-19 vaccines due to low confidence in public health scientists and collective responsibility. Researchers hope that targeted education efforts will address these factors and reduce vaccine hesitancy.
Burn-injured patients who use alcohol experience more severe complications, delayed recovery, and increased morbidity and mortality. Researchers found a correlation between inflammation markers and delirium during hospitalization, suggesting impaired cognitive function as a potential issue.
Expert panelists emphasize need to redefine measures and represent historically excluded populations in data collection. They highlight efforts to build data capacity in under-resourced communities and enhance community involvement.
A team of citizen scientists discovered a new species of semislugs in the hot lowland forests of Ulu Temburong National Park in Brunei. The 'snug' was named after a retiring field centre supervisor, Mr. Md Salleh Abdullah Bat, as a farewell gift.
Research from the University of Kansas shows that families in Washington D.C.'s school choice policy are making choices that perpetuate segregation. Despite having more opportunities for integration, white families are returning to city centers and using tactics such as gaming the lottery system to secure spots in desirable schools.
A new model shows that encampment sweeps, bans and move-along-orders contribute to 15-25% increase in deaths among people experiencing homelessness over a 10-year period. Involuntary displacement is linked to increased overdose deaths, hospitalizations, injection-related infections and hindered access to medications.
Recent studies have highlighted the importance of tumor microenvironment in developing and controlling triple negative breast cancer progression. Researchers suggest that technological advancements like genomics and epigenomics hold promise for overcoming TNBC's current limitations.
Researchers found that alcohol screening rates significantly declined during the initial COVID-19 surge due to competing pandemic priorities and telemedicine shifts. Screening rates later recovered as in-person care resumed and telemedicine workflows improved.
Research on eastern rainbowfish reveals that water flow and temperature shape local genetics, morphology, and ecology in tropical rainforest areas. Environmental factors drive genetic diversity, suggesting that future changes could impact the fitness and diversity of these species.
Four to eleven-year-olds deemed Alexa more human-like, but neither robot deserved to be harmed or yelled at. As kids advanced towards adolescence, the feeling dwindled, and older children reported it was slightly more acceptable to attack technology.
Researchers found that 89% of Dominica's trees sustained damage from Hurricane Maria, but only 10% were immediately killed. The study suggests that forests in hurricane-prone regions can resist extreme weather events due to their adapted structure and composition.
Research reveals that social inequalities are driving urban water crises in cities worldwide, with affluent individuals consuming a disproportionate share of water for leisure activities. The study suggests that addressing unsustainable water consumption among the wealthy is crucial to reducing these crises.
Researchers explored multicomponent electrocatalysts for activating and converting inert bonds in CO2 and N2. Three models were developed: Type I, II, and III, offering advantages in stability, activity, and reaction processes. Future directions involve scaling up and integrating these processes into industrial applications.
Research discovers how cancer cells evade immune system detection and metastasize in the body. Pre-metastatic cells and exhausted CD8+ cells are identified as key players in this process. The study explores ways to target these pathways and activate immune responses to block metastasis.
The new American Heart Association scientific statement emphasizes the importance of including non-biological factors and social determinants in CVD risk assessment for women. These factors include economic stability, neighborhood safety, education level, and access to quality healthcare, which disproportionately affect women from dive...
A new study challenges previous estimates of Dunkleosteus' size, finding that mouth dimensions of extant sharks do not reliably estimate body size. The research suggests arthrodires have larger mouths relative to their body length than sharks, leading to biologically illogical body shapes and likely suffocation due to small gills.
A study of over 43,000 adults found that parathyroidectomy has no estimated effect on long-term kidney function in older adults. However, early treatment may preserve kidney function in patients younger than 60 years old.
Scientists at Tohoku University identified regulatory mechanisms in plants that utilize nitrogenous fertilizers, suggesting potential ways to generate crops with reduced fertilizer needs. The study focused on thale cress and aims to apply its findings to major crop plants like rice and cereals.
A study published in Cancer Cell found that prior treatments, such as CTLA-4 blockade, modify the response to anti-PD-1 checkpoint blockade therapy. The research analyzed data from over 500 patients and identified key factors associated with treatment response. This finding may help scientists create more precise future treatments.
A study published in Diabetologia found that bariatric surgery can regenerate damaged nerves and improve metabolic risk factors related to diabetes. Peripheral neuropathy, a condition affecting over 30 million Americans, showed improvements two years after the procedure.
Researchers found that timed birth strategies, including induced labor and Cesarean deliveries, can reduce the risk of at-term preeclampsia by more than half. The study analyzed over 90,000 pregnancies and suggested that this approach has huge potential for global good in maternity care.
Researchers discovered that Beclin-1 governs endometrial remodeling and pregnancy establishment by regulating autophagy, a natural process that digests and recycles cellular components. The study found that Beclin-1-driven autophagy promotes normal uterine remodeling and gland development.
Researchers found temperature to be the predominant driver of dissolved oxygen dynamics in US rivers, outperforming light and flow as factors. The study used a deep learning model to analyze data from hundreds of rivers across the United States, revealing the importance of temperature in maintaining water quality.
Engineers at UMass Amherst invent bilayered fabric that traps warmth like polar bear fur, keeping wearer comfortable in cold temperatures. The fabric is also lightweight and efficient, making it a sustainable alternative to traditional insulation.