Scientists at The University of Osaka developed a polymeric adhesive that can be reused repeatedly by introducing reversible bonds into the interface. This technology could improve manufacturing yield, reduce costs and minimize waste.
Researchers have discovered a natural cutting system in female sawflies that can make precise cuts while avoiding vital structures. The mechanism uses tooth geometry and composition to select materials, potentially revolutionizing surgical instruments.
A new study by Edith Cowan University found that athletes experience atherogenic muscle inhibition after ACL reconstruction, impacting their return to sports. The research also identified changes in brain pathways within two weeks of surgery, which may contribute to the activation deficit issues.
Researchers have developed a new technique called Dual transposon sequencing to rapidly identify genetic interactions in bacteria. This method reveals vulnerabilities that could be targeted by future antibiotics.
Researchers discovered how individual MXene flakes behave at the single-flake level, revealing changes in conductivity and optical response. The new spectroscopic micro-ellipsometry technique allowed for non-destructive measurements of individual MXene flakes, providing fundamental knowledge needed to design smarter technologies.
The E2E R package offers a comprehensive framework for ensemble learning, combining multiple base models to enhance prediction accuracy and robustness. It achieved excellent performance on imbalanced datasets, outperforming mature algorithms in Python.
The study establishes the earliest occupation at Karnak as around 2520 BCE, coinciding with the Old Kingdom period. Researchers also found a link between the temple's location and an Ancient Egyptian creation myth, where the high ground on which Karnak was built may have been seen as a manifestation of the creator god Ra-Amun.
A meta-analysis found significantly higher treatment failure and major complication rates within a year with nonoperative management among children and adolescents. Pediatricians can now inform shared decision-making with families using up-to-date data.
Researchers at Auburn University and the National Renewable Energy Laboratory have developed a unified statistical theory of heat conduction that explains the unusual ways heat moves in tiny materials. This breakthrough has significant implications for the design of nanochips, AI processors, and advanced energy technologies.
Research presents evidence suggesting that metabolically active visceral fat is associated with more advanced stages of endometrial cancer and lymph node metastases. The study found no strong correlation between visceral fat volume and its metabolic activity.
Researchers used NMR spectroscopy to capture enzyme dynamics, discovering a 'crossover loop' structure that plays a crucial role in catalyzing reactions. This new method promises unprecedented access to biomolecule mechanisms and potential pathologies.
Scientists at the University of Tsukuba have created a novel method to control Faraday rotation in conductive polymers by modulating polarons through electrochemistry and magnetic fields. This breakthrough has promising applications in magnetic field sensors and optical communication devices.
Researchers developed a novel organic framework that stably incorporates a chlorine halogen bond, exhibiting excellent chemical stability and thermal resistance. The framework exhibits superior catalytic performance in palladium-catalyzed coupling reactions and can be easily recovered and recycled.
The International Society of Microbiota and RIKEN will host the prestigious Innovation Awards Gala to celebrate microbiota-driven discoveries. Nominations for the awards close on October 7, 2025, and recognize scientific excellence and translational breakthroughs in microbiota medicine.
A large-scale international study found that creative experiences slow brain aging and promote healthier brain function. Creative activities such as music, dance, and video games were linked to 'younger' brain profiles, particularly in regions vulnerable to neurodegeneration.
A new study shows that animal manure can be converted into a valuable solution for cleaning polluted water. Biochar, a carbon-rich material formed by heating organic matter, is stable, safe, and highly effective at removing contaminants such as toxic dyes, heavy metals, and pharmaceutical residues.
Engineers at the University of Utah create a synthetic antifreeze protein inspired by polar fish, demonstrating its effectiveness in inhibiting ice crystal formation without toxicity. The innovation has potential applications in extending shelf life of frozen foods and improving storage of biologics.
A historic campaign in Argentina developed antivenom for black widow spider bites, leading to a model for pharmaceutical autonomy. This approach is crucial for fighting neglected tropical diseases globally.
The University of Oklahoma will receive a $19.9 million award to develop the KaRVIR system, a groundbreaking dual-Doppler 3D mobile Ka-band imaging radar that will enhance atmospheric science research and provide critical insights into weather systems and wildfires.
A new study by Boston University researchers examines the impact of urban environmental stressors on tree growth and ecosystem services. The study found that urbanization disrupts the tree microbiome, leading to a loss of symbiotic relationships and an accumulation of pathogens, which can have negative effects on human well-being.
Researchers developed a new imaging method using multiphoton microscopy to rapidly identify pancreatic neuroendocrine tumors with high accuracy. Machine learning algorithms achieved 80.6% accuracy, while convolutional neural networks outperformed with accuracies ranging from 90.8% to 96.4%.
Researchers discovered that an enzyme called EZH2 drives triple negative breast cancer cells to divide abnormally, enabling them to spread. Inhibiting EZH2 with drugs like tazemetostat restored order to dividing cells and thwarted the spread of TNBC cells.
A study analyzing 86 chikungunya outbreaks identified patterns in size and severity, revealing local conditions such as housing quality and mosquito density play a significant role. The findings help predict future outbreaks, informing vaccine trial development and protecting vulnerable populations.
A Wayne State University study found that prenatal Zika virus exposure leads to sex-specific changes in a baby's immune system, affecting frontline immune cells. Males are more affected, with slower growth and an exaggerated inflammatory response.
A new report highlights how a California partnership, STOP COVID-19 CA, helped address health inequalities during the pandemic by bringing together researchers and communities. The network improved access to reliable information, testing, and vaccination, while laying the foundation for long-term health equity.
Researchers at UNF will investigate the molecular machinery preventing protein misfolding and clumping, a hallmark of neurodegenerative diseases. The study aims to develop targeted therapies enhancing the cell's ability to manage misfolded proteins, potentially slowing or preventing disease progression.
A new cross-sectional study reveals significant disparities in premature mortality across the globe, highlighting unequal access to health-enhancing technologies and living standards. The research emphasizes the need for rapid and fair dissemination of technological and medical advancements to universalize health benefits.
A study of 42,451 patients found that those whose credit scores dropped after a cancer diagnosis faced a significantly higher risk of mortality. The researchers also identified high-risk demographics and socioeconomic factors associated with financial toxicity.
Two studies reveal that adult pedestrians suffer more severe injuries than children in motor-vehicle accidents, with adults experiencing higher mortality rates and complications. Researchers hope to identify 'hotspots' of accidents using geocoding and advocate for community changes to prevent future crashes.
A systematic review found that patients value cancer surgeons who provide emotional support, maintain optimism, and set realistic expectations. These areas of communication include balancing facts with empathetic language, helping patients understand their treatment options, and involving patients in shared decision-making.
A study found that hospitals and clinics can reduce claim denials by standardizing software from a single vendor. This leads to significant savings across millions of claims, as denials decrease from 1.18% to 1.03%. The research also highlights the importance of EHR alignment in improving data accuracy and compliance.
Between 2010 and 2020, nearly 300 surgical hospitals closed in the US, with closures concentrated in high-poverty areas. This loss of access to surgical care strains surrounding hospitals, causing strain on emergency departments and limiting patient access to medical records.
Researchers found that students from low-income households, specifically boys, were the most affected by class closures, highlighting growing educational inequality. Smaller class sizes and experienced teachers can reduce adverse effects on disadvantaged students.
Researchers at Università Cattolica and Roma Tre University discovered phosphatase B55 as a master regulator of mitochondrial degradation and biogenesis. By modulating its activity, they found it can reduce Parkinson's symptoms in animal models.
A large-scale study uncovered a strong connection between osteoporosis and rotator cuff tears, finding that individuals with osteoporosis are 1.56 times more likely to suffer an RCT. The study also identified common genetic variants influencing both conditions, suggesting a possible biological explanation for the link.
Death rates from unintentional injury related to drug use increased by nearly 60% from 2018 to 2023. Middle-aged adults, particularly those aged 35-44, were found to be at higher risk of death from drug-induced accidental injuries.
Human GII.4 noroviruses have evolved a uniquely potent entry mechanism with clear strain-specific differences, according to researchers at Baylor College of Medicine. The study reveals that clustering strains, such as GII.4 Sydney, cause more membrane wounding and replication in enteroids compared to non-clustering strains.
Researchers have identified a retrograde trafficking pathway in Arabidopsis thaliana that retrieves proteins from vacuoles to endosomes. This plant-specific innovation plays a crucial role in seed germination and energy storage.
A team of researchers from Japan has developed a novel approach to convert waste heat into electricity with higher efficiency than traditional methods, leveraging non-thermal Tomonaga-Luttinger liquid. This breakthrough could pave the way for more sustainable low-power electronics and quantum computing.
Rural patients face significantly longer emergency medical services call times due to limited access to specialized trauma centers. High-acuity activations are more common in rural areas, resulting in extended transport times.
A new spinel-type sulfide semiconductor, (Zn,Mg)Sc2S4, has been developed by researchers at Science Tokyo. The material can be chemically tuned to switch between n-type and p-type conduction, making it suitable for pn homojunction devices in next-generation LEDs and solar cells.
Scientists recreated a traditional Balkan yogurt recipe using ants, finding that the insects' natural chemicals and microbes can kickstart the fermentation process. The researchers tested live, frozen, and dehydrated ant products, concluding that only live ants are suitable for yogurt making.
Researchers found that small increases in lung scarring over one year signal higher risk of worsening disease, mortality, and steeper declines in lung function. These changes were strongest in patients with less severe disease at baseline, highlighting the potential for earlier intervention to alter disease course.
Researchers identify abnormal sugar modifications linked to depressive behaviors, offering potential diagnostic and therapeutic targets. Chronic stress disrupts sugar chains in the prefrontal cortex, triggering depression.
A six-year analysis of coroner records from Ohio reveals that over 40% of drivers who died in fatal crashes tested positive for active THC in their blood, with average levels exceeding most state impairment limits. The study found no change in THC positivity before or after the legalization of recreational cannabis.
Research suggests that American lobsters are more resilient to ocean acidification than previously thought, but they are highly sensitive to heat stress. The study found that warmer water led to faster embryo development, but smaller larvae with decreased survival prospects in the wild.
Research from Umeå University reveals that natural barriers shape the flow of water and hinder plant dispersal in rivers shaped by the last Ice Age. The study found no clear correlations between drainage area and channel width, or consistent increase in plant species diversity downstream.
A new study calls for standardized, transparent, and reproducible methods to evaluate frailty in preclinical aging studies. The researchers analyzed 18 rodent studies and found substantial variation in how frailty is defined and measured.
A novel molecular coating enhances the consistency and precision of quantum light sources, increasing their spectral purity and controlling photon energy. The coating protects single-photon emitters from atmospheric contaminants, enabling reliable quantum devices for secure communications and ultra-precise sensors.
The Society for Maternal-Fetal Medicine (SMFM) has released new guidance on diagnosing and managing heart failure during pregnancy and postpartum. The guidance highlights the importance of preconception counseling, assembling multidisciplinary care teams, and referring patients to centers with expertise.
A team of researchers at Penn State developed a framework to use existing streetlights as EV chargers, resulting in cheaper installation costs and faster charging speeds. The study found that this approach offers an equitable and sustainable solution for expanding charging infrastructure, particularly in urban areas.
A new study from Karolinska Institutet reveals that postural orthostatic tachycardia syndrome (POTS) affects nearly a third of patients with severe long COVID, with middle-aged women being the most common demographic. Researchers emphasize that POTS can be detected with simple tests and treated to alleviate symptoms.
A new study found that nearly half of UK households underestimate how much plastic they throw away each week, with online shoppers being the most unconscious consumers. The research calls for supermarkets to change infrastructure and systems to promote reuse and refill schemes.
A new multi-institutional study published in Health Science Reports found that adults with newly diagnosed low back pain who received spinal manipulative therapy administered by a chiropractor were significantly less likely to be diagnosed with opioid use disorder over a two-year follow-up compared to those prescribed ibuprofen. The st...
Women undergoing mastectomy may experience emotional and physical challenges, including worse psychosocial outcomes and a lack of standardized approach to assess quality of life. Researchers emphasize the importance of developing a validated screening tool to prepare women for surgery.
A study by the University of Helsinki finds that mothers' difficulties in bonding with their babies at eight months are associated with increased sleep problems. These problems persist up to 24 months, with maternal depressive symptoms exacerbating the issue.
Researchers used a digital twin model to predict soil fertility and resilience in Ethiopia. The study suggests that regenerative agriculture practices such as leaving residues, organic manure, cover crops, agroforestry can help regain land fertility and resilience, but its benefits weaken under warming and erratic rains.
A new tool developed by Christelle Wauthier can help forecast collapse of volcano sides, also known as flanks or slopes. The models can evaluate the potential for collapse long before ground may give way entirely and suddenly, allowing local authorities and communities to prepare and evacuate ahead of a collapse.
A study by NYU Tandon and Brookhaven National Laboratory shows that crystalline hafnium oxide substrates can provide guidelines for stabilizing the superconducting phase in vanadium silicide films. The researchers found that hafnium oxide offered greater chemical stability and suppressed unwanted secondary phases.
Hanbat National University researchers have developed a new method for enhancing the performance of solid oxide fuel cells by inducing cobalt exsolution in high-temperature oxidizing atmospheres. This process results in improved electrochemical properties and higher oxygen reduction reaction activity, making it a promising direction fo...