Researchers have demonstrated that non-circular VCSEL cavity designs can fundamentally improve performance by redefining boundary conditions. The pentagonal VCSEL showed over twice the power density of traditional circular VCSELs, while the mushroom-shaped VCSEL offered high power and low spatial coherence.
Researchers developed a new deep learning method that boosts microplastic classification accuracy using the attention mechanism, outperforming traditional algorithms. The method achieves a classification accuracy of up to 98%, optimizing the model's performance and extracting more spectral features.
A research team from the Chinese Academy of Sciences found that lunar surface water has a global source in the solar wind, with its distribution mainly controlled by latitude and regolith maturity. The study used samples from China's Chang'e-6 mission and NASA's Apollo missions to analyze the abundance and origin of lunar surface water.
Scientists uncover a previously unknown function of the enzyme NUDT5, which acts as a molecular scaffold to control purine synthesis and DNA replication. This discovery sheds light on why some patients respond better to long-used cancer drugs.
A University of Houston biologist has received a $2.16 million federal grant to study how some coastal frogs survive in salty environments. The research could reveal how cells cope with salt stress and have implications for understanding the health risks of high-salt diets in humans.
A new study from the University of Lübeck introduces a 'lottery-first' approach to research grant allocation, increasing female representation by 10% and funded projects led by women by 23%. This method reduces estimated economic costs by two-thirds while maintaining scientific excellence.
Research detects three species of Rickettsia bacteria in dog ticks in Malawi, highlighting a significant knowledge gap and potential public health risk. The study suggests that dogs can serve as sentinel animals for detecting pathogens, emphasizing the importance of integrated surveillance approaches to understanding zoonotic diseases.
A new international study published in Insect Science offers a more complex picture of insect populations. High-flying migratory insects have remained largely stable over nine decades, but agricultural pests are on the rise, posing a persistent threat to food security.
Despite progress in controlling stomach, liver, and esophageal cancers, China's total cancer deaths continue to rise, projected to reach 2.4 million by 2030. Population aging and unequal access to healthcare drive these increases, with rural areas lagging behind urban regions.
A new rain correction approach using dual-frequency measurements from the WindRAD instrument aboard the FY-3E satellite significantly improves wind measurement accuracy during moderate rainfall. The method reduces wind speed root-mean-square errors by approximately 0.2 m s−1 and wind direction errors by about 1.6°.
Researchers developed a novel immobilization strategy for surface plasmon resonance (SPR) assays of membrane proteins, effectively addressing technical constraints. The approach allows stable and specific capture of membrane proteins on sensor chips, enabling precise quantification of binding kinetics.
Researchers developed a novel hydrogel that leverages radiative and evaporative cooling to efficiently manage heat in harsh outdoor environments. The breakthrough design offers enhanced fire safety and water autonomy, promising significant advancements in thermal management.
A new AI model uses machine learning to predict drug toxicity in humans by identifying biological differences between cells, mice, and humans. The model improved predictive power over existing state-of-the-art models and demonstrated practicality in predicting market withdrawal due to toxicity.
Researchers developed microalgal-bacterial granular sludge to efficiently degrade estrogenic compounds from wastewater. The system achieved up to 98% removal of estriol in low doses and adapted to repeated exposures.
Researchers used grocery store purchase data to identify areas with nutritionally deficient diets, focusing on low-income and minority communities. The study found that neighborhoods in London's east and northwest had high-sugar and high-carbohydrate purchases, suggesting residents were not accessing a nutritious diet.
The study found that a nine-month programme of supervised exercise improved muscle mass and strength, particularly in the arms and legs, and physical performance in patients with breast cancer that had spread to other parts of the body. Muscle mass increased by an average of 0.79 kg after three months and 0.32 kg after six months compa...
Researchers have discovered a single organic molecule can induce the Kondo effect, challenging long-held beliefs that it requires vast metallic electrons. The cobalt phthalocyanine molecule creates a 'molecular Kondo box' by hybridizing with conduction electrons of an underlying metal substrate.
Researchers developed a novel electrocatalyst with double heterojunctions that enhance oxygen reduction and oxidation reactions, improving lithium-oxygen battery performance and stability. The discovery paves the way for scalable and efficient high-performance lithium–oxygen batteries.
Dr. Lovly brings nearly two decades of experience in clinical care, research and academic leadership to her new role, shaping the modern landscape of lung cancer care. Her expertise in precision medicine will be instrumental in accelerating progress for patients with lung cancer across the country.
A new national quality framework has been developed to evaluate medication management and clinical services provided by pharmacists in residential aged care. The PHARMA-Care National Quality Framework promotes a transparent, person-centred approach to medication management, aiming to reduce risks linked to polypharmacy.
UCLA researchers create optical processor that performs massive parallel computation of nonlinear functions, executed rapidly and simultaneously at extreme spatial density. The study demonstrates the use of diffractive optical processors to approximate arbitrary sets of bandlimited nonlinear functions.
Researchers at Hefei Institutes of Physical Science developed an ultra-compact excimer laser, eliminating mechanical gas pumps and reducing system volume. The laser achieved outstanding energy stability with a pulse energy exceeding 2 mJ while maintaining energy stability.
Higher levels of urban greenness are associated with a 7% reduction in hospital admissions for all cause mental disorders, with stronger associations for substance use disorders and psychotic disorders. The study suggests that greater exposure to greenness increases the protective effect on mental health.
Engineered biochar emerges as a powerful tool to combat water pollution, removing hazardous substances from wastewater. Its tailored surface chemistry and structure make it an ideal candidate for environmental cleanup, capturing both heavy metals and organic contaminants simultaneously.
A recent study revealed sharp increases in mental distress among international students in the US, with anxiety rising from 20% to 36%, depression from 20% to 35%, and suicidal ideation from 5% to 10%. Despite modest increases in counseling services, the gap between psychological needs and access to care remains significant.
Researchers identified NUDT5 as a structural regulator that controls purine synthesis by physically restraining the key biosynthetic step. This mechanism may also explain cancer drug resistance and informs new therapeutic approaches for diseases caused by MTHFD1 deficiency.
Plant biologists developed a method to grow transgenic plants in weeks instead of months by hijacking a plant's natural regeneration abilities. The technique uses bacteria carrying genetic instructions for wound healing and regeneration to trigger plant growth.
The BioHub aims to complete over 24 pilot projects, train over 500 individuals, and create 3,000 new jobs within three years. Powered by breakthroughs in genetics, genomics, process engineering, and artificial intelligence, Central Massachusetts is poised to lead a new era of biology-based manufacturing.
Researchers used high-resolution imaging to map brain regions involved in regulating body's energy needs and sensing internal conditions. The study replicated previous findings and expanded upon them, confirming connections between brain areas that help manage the body's needs and sense what's happening inside.
Researchers found that selective enrichment of adhesion proteins like fibronectin and vitronectin maximizes optimal cell adhesion on plastic surfaces. The optimal UVO treatment time creates a mix of hydrophilic and hydrophobic regions, promoting attachment protein replacement and secure cell binding.
Japanese primary care physicians derive a sense of meaning from managing diverse health problems, fostering rapport through continuous care, and collaborating with other healthcare professionals. These experiences promote professional growth and contribute to broader societal goals, building fulfilling careers.
Eczema's duration and severity significantly impact a child's likelihood of outgrowing food allergies. Children with longer-lasting, more severe eczema are less likely to overcome food allergies.
Researchers at New York University have discovered gyromorphs, a new class of materials that outperform existing structures in blocking light signals. These materials have the potential to revolutionize light-based computers by maintaining signal strength and enabling faster calculations.
Microbial metabolites from the gut microbiome influence gene expression, cellular function, and host health. The MDME axis proposes a unified theoretical framework explaining this complex dialogue.
New research reveals that social media videos about alpha-gal syndrome and asthma often contain inaccurate or misleading claims, while physician-made videos receive more likes and comments. Allergists can play a crucial role in sharing science-based information to improve public understanding and mitigate health risks.
Following the Dobbs v. Jackson Women's Health Organization decision, Illinois abortion providers saw a 35% increase in abortions driven by out-of-state patients. Despite this surge, services for Illinois residents remained unchanged.
The team's novel findings use metal-organic framework-derived hierarchical porous carbon nanofibers with low-coordinated cobalt single-atom catalysts to enhance redox kinetics and suppress dissolution of lithium polysulfides. This synergistic design enables high-capacity retention and superior rate performance over hundreds of cycles.
A new study reveals AI can generate highly realistic images of real people that are hard to tell apart from authentic photos. Despite familiarity with the subject's appearance, participants struggled to distinguish between genuine and fake images.
A long-term study found that more than 70% of toddlers who received peanut patch treatment could tolerate at least three to four peanut kernels after three years. The treatment continued to show a strong safety record, with no cases of anaphylaxis reported.
Interactive music technologies adapt to users' movements, boosting motivation and emotional experience during exercise. The study found faster music tempos linked with greater benefits, suggesting these systems can support sustained effort and improve performance.
Researchers discovered that woodpeckers brace their head, neck, abdomen, and tail muscles to hold their bodies rigid while pounding on wood. The birds synchronize their breathing with each impact, like ace tennis stars grunting noisily to stabilize core muscles.
A team of plant biotechnologists at Texas Tech University has developed a groundbreaking method to accelerate crop creation, bypassing the time-consuming process of tissue culture. The new technique enables plants to grow new shoots directly from wounded tissue, eliminating the need for traditional lab-based regeneration steps.
A glassy metal-organic framework coating accelerates ion desolvation, stripping solvent molecules from lithium ions, while a second layer enables rapid transport into the graphite bulk. This synergistic design results in unprecedented fast-charging performance, with batteries maintaining high capacity and stability.
The Willcox Basin in Arizona is experiencing rapid subsidence due to excessive groundwater pumping for irrigation, with some areas sinking at rates of up to six inches per year. State management efforts, such as declaring an Active Management Area, may help slow subsidence and improve water levels.
A study of nearly 2,500 adults in the US and Brazil found that older participants were more likely to share partisan news and evaluate information based on their party affiliation. Researchers suggest that encouraging less partisan communication and fostering inter-group contact are key to combating misinformation.
Immigration enforcement policies are producing widespread harm to physical and mental health, with family separation and fear affecting communities. Researchers call for an end to deportations and restrictive immigration policies, highlighting the need for community care and solidarity.
The Allergists' Foundation has supported six community grant projects addressing various challenges in healthcare, including hereditary angioedema diagnosis, asthma management, food insecurity screening, and female carriers of chronic granulomatous disease. These initiatives aim to enhance patient care, education, advocacy, and research.
Researchers have discovered new evidence of unconventional superconductivity in magic-angle twisted tri-layer graphene, a material that exhibits exotic electronic behavior. The team found that the material's superconducting gap looks very different from typical superconductors, suggesting a unique mechanism for its emergence.
A new geochemical technique reveals that Arctic sea-ice coverage waxed and waned with atmospheric warming over the last 300,000 years, not ocean heat. This finding suggests that future reductions in Arctic sea ice will enhance biological nutrient consumption.
Researchers propose a new mechanism for magma bubble nucleation driven by mechanical energy from shear forces. The study found that viscous shear can supply the energy needed to trigger bubble formation, contradicting traditional views on decompression-induced nucleation.
Researchers identified 15 bacterial species linked to CAD, including strains of friendly bacteria that can turn harmful. The study suggests that microbes play a critical role in the development and progression of CAD through inflammation, metabolic imbalance, and other pathways.
Researchers used Tesco Grocery 1.0 dataset to identify large clusters of food deserts in East and West London, where residents have limited access to affordable nutritious food. The study found correlations between sociodemographic factors and nutrient-deficient purchases in areas with higher income and car ownership.
SourcePLOS·JournalPLOS Complex Systems·TypeObservational study·DateNov 6, 2025
Researchers from Rutgers University found that metformin blunts improvements in blood vessel function, fitness, and blood sugar control after exercise. This means that people taking metformin may not get the protection they expect to help lower disease risk. The study's lead author, Steven Malin, hopes future research will uncover stra...
High-impact clinical trials have generated promising results for improving kidney health, according to a recent study. The findings suggest that these trials may lead to better treatment options and improved patient outcomes.
The Hong Kong University of Science and Technology (HKUST) has launched the International Coordination Office for Urban-PREDICT, a flagship initiative of the United Nations' World Meteorological Organization. The project aims to develop cutting-edge urban-scale hazard prediction and early warning systems to help cities better anticipat...
Researchers used an experimental evolution approach to map genetic mutations in A. baumannii treated with tigecycline and colistin, confirming and extending existing knowledge on major mechanisms of resistance. The study's findings aim to develop genomics-based predictions of drug resistance and susceptibility.
Researchers at St. Jude Children's Research Hospital identified 117 kinases that can phosphorylate multiple locations within the RNA polymerase II protein tail, greatly expanding upon previous knowledge. This discovery links enzyme activity to multiple diseases, including cancer, and reveals a more integrated role for cell signaling.
Spanish researchers at UMH have developed a new generation of visual neuroprosthesis capable of bidirectional communication with the cerebral cortex. The system uses a small external camera to capture images, which are processed electronically and converted into electrical stimulation patterns sent to the occipital cortex. Participants...
Researchers analyzed sediment cores from three sites in the Arctic, finding that year-round ice coverage corresponded with less cosmic dust. This study suggests that tracking cosmic dust can help predict changes to sea ice coverage and understand warming trends.
The National Center to Reframe Aging is partnering with the Maine Council on Aging to host a Leadership Exchange on Ageism, offering proven communication strategies to eliminate ageism. The program aims to transform leaders' thinking about aging and connect them with tools to build support for policies supporting all ages.
A new study from the University of Portsmouth has found that traditional meadowland in the South Downs has declined by up to 99.9% since the mid-19th century, with significant losses of biodiversity and ecosystem services.
A new digital dataset reveals a 100,000 km increase in the Roman Empire's road network, covering over four million square kilometers. The Itiner-e dataset comprises 299,171 km of roads, with main roads making up 34.6% of total length.
An interdisciplinary team will investigate stratocumulus clouds using the CloudKite observatory and research drones to develop models for turbulent processes. This project aims to improve weather and climate predictions by reducing uncertainty.
A new biomaterial platform induces local accumulation of immune cells, forming structures similar to those found in tumors. This model could lead to therapies that stimulate TLS formation and boost antitumor immunity.
Researchers found that early clindamycin administration significantly improved recovery rates in patients with invasive Group A Streptococcus (iGAS) infections. The study also showed that M1uk strain does not worsen prognosis in critically ill adults, but prompt treatment remains crucial.
Researchers develop composite metal foam that can withstand tremendous force at lower weight than solid steel, raising the possibility of creating safer tanker cars for transporting hazardous materials. The finding is validated through computational modeling and experimental testing.
A new study found that the Dobbs v. Jackson Women's Health Organization decision led to a significant increase in tubal ligations, a surgical procedure that permanently prevents pregnancy, with 51% more procedures performed across four medical centers between 2021 and 2023.
The Biohub initiative combines world-class compute capacity, frontier AI research and engineering, and state-of-the-art experimental and imaging technologies to accelerate science. The combined team will develop datasets, laboratory technologies, and modeling innovations needed to build next-generation AI systems for biological discovery.
A new contactless optical-tracking registration method has been developed to simplify robot-guided SEEG surgery, reducing positioning errors and procedure time. The study demonstrates the accuracy and ease of use of this technique, making it a promising innovation in neurosurgery.
A team of researchers from Aarhus University has discovered a protein called VCAM1 that can predict whether kidney cells will survive or die after acute injury. The finding could lead to the development of targeted treatments and benefit millions of patients worldwide.
The HALB project aims to investigate central problems in harmonic analysis and produce training material for AI applications. The researchers plan to improve and speed up the processes over time, enabling accurate verification of mathematical research results.
Research reveals West Coast transient killer whales are two distinct subpopulations, differing in diet, hunting grounds and social behavior. The inner coast transients are expert navigators of nearshore inlets, while the outer coast whales thrive in deep canyons and rugged underwater terrain.
A new study found that the arrival of boll weevils in the US South in the early 20th century led to improved economic outcomes for Black sons born after the agricultural shock. The researchers examined changes in earnings, occupations, and residences for Black males before and after the boll weevil's appearance.
A new study found that nearly half of obstetricians refer pregnant patients to allergists only once a year, and about one in four never refer them at all. The most frequently cited barriers are limited knowledge about referral indications and long wait times for appointments.
Researchers successfully converted human stomach cells into insulin-secreting cells in mice, helping to control blood sugar levels and alleviate diabetes. The approach could potentially be used to treat patients with lost or dysfunctional pancreatic beta cells.
A new study by Rutgers University found that over-the-counter pain medications are as effective as opioids in reducing pain after tooth extraction for both men and women. The study's results confirm the analgesic effect of non-opioid medications, which were superior to opioids in terms of sleep quality and daily activity interference.
The $4 million gift from Jeff and Linda Moslow is supporting the Tufts Women's Health and Menopause Initiative, a unique academic collaboration between Tufts Medicine and the Friedman School of Nutrition Science and Policy. The initiative aims to advance clinical care, education, and research in women's health across the lifespan.
Triple-negative breast cancer often responds well to treatment, but 'persister' cells can reform a tumour, leading to relapse. A shared transcriptional programme determines which genes are active or not, with the FOSL1 protein playing a central role in resistance.
Researchers uncover a unique structural motif in the tail region of kinesin-2 that acts as a molecular 'connector,' allowing the motor to correctly recognize and transport its cargo inside cells. The discovery provides new insights into brain transport and diseases, paving the way for diagnostic and therapeutic approaches.
The project aims to quantify the link between water conditions, fish populations, and wading bird nesting success in the Florida Everglades. Researchers will collect data on aquatic prey and habitat conditions during the dry season to provide essential insight into restoration efforts.
Researchers analyzed pollinators and fish for changes in behavior after exposure to plant protection products. Exposure to insecticides, herbicides, and fungicides altered nectar processing in honeybees and brood care behavior in zebrafish.
Research suggests that people with allergic conditions like eczema, asthma, and hay fever are more likely to experience complications after surgery, including infections, scar tissue buildup, and implant rupture. These conditions can lead to increased inflammation and immune system changes, making it harder for the body to heal.
A comprehensive Hungarian study reveals that pharmaceutical residues in soil are shaped by interacting processes, including root exudates, organic matter, and temperature. Organic acids can enhance sorption of certain residues, while temperature influences energetic relationships between soil and molecules.
A nationwide study from the Hebrew University of Jerusalem found that adolescents with migraines are three times more likely to have high blood pressure. The research suggests that early blood pressure screening for teens with migraines could help detect cardiovascular risks before they develop into chronic disease.
Two new studies highlight the profound impact of hereditary angioedema on young patients' emotional wellbeing and medical experiences. The research emphasizes that managing HAE in young patients requires attention to mental health, family dynamics, and quality-of-care experiences.
Two new studies show that oral immunotherapy and oral food challenges can transform daily life for young patients with food allergies, improving quality of life and reducing anxiety. The treatments have been found to be safe and effective in desensitizing children to common allergens such as peanut, tree nuts, sesame, egg, and milk.
Liheng Cai has challenged long-accepted rules of polymer physics, offering new theories to explain the behavior of associative polymers and solving a conundrum that stumped scientists for nearly 200 years. His work has led to breakthroughs in designing better materials for healthcare and sustainability.
A recent study analyzed data from 4,348 pediatric patients with congenital heart disease to identify key predictors of prolonged ICU stays. The research highlights the importance of patient-specific and post-operative management factors in reducing extended care.
A new study reveals that many Western river networks in arid areas may be soaking up more carbon dioxide than they emit, challenging the long-held assumption of net emissions. This finding has significant implications for understanding the global carbon cycle and managing CO2 levels.
Researchers at Florida State University have discovered a new state of matter in electrons, which allows them to form crystalline lattices but can also 'melt' into liquid states. This phenomenon has potential applications in quantum computing, superconductivity, and energy storage.
Researchers identified carob leaf and pomegranate peel extracts as potential candidates to mitigate olive tree anthracnose. These bioprotectants significantly reduce fungus production and activate plant defense mechanisms linked to antioxidant responses.
Researchers at Tsinghua University Press have created a novel process to manufacture low-cost carbon fibers using liquefied coal and waste plastics, reducing environmental pollution and economic costs. The new method produces general-purpose and high-performance carbon fibers with exceptional strength and durability.
Researchers from Tsinghua University and Jilin University developed a new way to make deep-blue OLED devices more efficient without compromising on color quality. They introduced a simple yet powerful molecular adjustment that could help shape the future of high-end display technologies.
Research explores connections between Arctic land and sea, revealing how polar bears' health impacts Arctic fox populations and tundra prey. A study also finds that beaver restoration could boost fire and water resilience in California's Sierra Nevada by storing up to 120 million cubic meters of surface water.
Researchers have discovered that Batten disease progression varies by sex and age, with male mice showing early auditory problems that improve with age, while female mice experience persistent difficulties. The study provides a new model for tracking brain function over time and testing treatments for this devastating disease.
A new study suggests that organizations can enhance their supporters' health and well-being by bolstering their social identification with the group. Researchers found that in-group trust acted as the antecedent of social well-being, transmitting the indirect effects of progroup norms and purpose and meaning.
Researchers from Polish institutes show that identical particles exhibit observable quantum nonlocality due to their fundamental identity. They use advanced tools to analyze and identify classical optical systems where this phenomenon manifests, shedding light on the primordial form of nonlocality in quantum mechanics.
A new poll found large gaps in knowledge about palliative care and hospice among older adults, with many unaware of the options despite interest expressed once explained. The poll highlights racial and demographic differences in understanding and interest, with some groups more likely to know about these types of care.
Researchers found that roe deer restrict natural forest regeneration, despite abundant light. The team's study suggests that controlling deer densities is crucial for maintaining tree-species diversity in forests.
A new deep learning model, DSTMA-BLSTM, significantly enhances roadside air pollutant forecasting accuracy by 30% compared to conventional LSTM models. It achieves R² values exceeding 0.94 across major pollutants and demonstrates stable performance under complex traffic-meteorological coupling conditions.
A multidisciplinary team of undergraduate students designed and built a mini satellite to study the solar wind and improve space weather forecasting. The 3UCubed satellite launched into space, providing valuable hands-on experience and opening doors to future opportunities in space-related careers.
Researchers found that a one-week meditation retreat produced rapid changes in brain function, metabolism, immunity, and pain relief. The study suggests that intensive meditation can trigger similar brain activity to psychedelic substances, promoting mental health, emotional regulation, and stress resilience.
Dnmt1 plays a crucial role in regulating energy metabolism in chondrocytes to ensure proper maturation and bone elongation. Studies using mice and human chondrocytes demonstrate the importance of Dnmt1 in maintaining normal bone growth.
Researchers are investigating co-evolution between viruses and the immune system to predict future variants and develop effective vaccines and preventive measures. The ERC Synergy Grant will fund a six-year project, CoEvolve, led by physicists Michael Lässig and virologist Florian Klein.
Researchers found that European starlings were better at mimicking R2-D2's electronic beeps and boops due to their unique vocal organ morphology. Smaller bird species like budgerigars and cockatiels surprisingly outperformed larger parrots in this task, suggesting different strategies for sound imitation.
Researchers successfully identified the skeletal remains of Duke Béla, a member of the Árpád and Rurik dynasties, using a combination of genetic and dental analyses. The study reveals that Béla was attacked by multiple individuals, consuming a diet rich in animal protein.
A new gene editing technique, P3a mutagenesis, achieves near 100% success in creating precise DNA mutations. This method simplifies protein engineering, accelerating biomedical research and reducing costs.
A new study found that COVID-19 vaccination is associated with a significant reduction in infections and allergic complications among children with atopic dermatitis. The researchers analyzed data from over 5,700 vaccinated and unvaccinated pediatric patients and found lower rates of multiple infections and allergic conditions.
Researchers developed a universal texture-controlled approach for large-scale single-crystal metal foil fabrication, overcoming structural heterogeneity and process controllability issues. The method, demonstrated across multiple Cu precursor systems, produces foils with high-index orientations and exceptional performance.
Researchers developed a new method to build rare-earth doped crystals, increasing quantum coherence times and enabling long-distance connections. This breakthrough brings the potential for a global-scale quantum internet closer than ever.
Researchers at the University of Turku developed a groundbreaking organic infrared photodiode with record-level sensitivity, addressing limitations of current devices. The new technology uses polaritons to achieve narrowband detection with high responsivity, ultrafast response, and exceptional thinness.
A team of researchers from Rice University and the Houston Methodist Research Institute will study how the brain responds to neural implants. They aim to develop more stable and longer-lasting brain-computer interfaces and neuroprosthetics, which could treat neurological disorders such as Parkinson’s disease, epilepsy, and stroke.
A new study uses X-ray microcomputed tomography to image and analyze 3D chaotic microcavities without harming them. The team found that distorted shapes lead to Arnold diffusion, confirming a long-standing theoretical prediction about 3D chaotic light dynamics.
Case Western Reserve University researchers created advanced computer analysis tools to study DNA's 3D structure, allowing for more accurate understanding of gene interactions. The new software can help scientists analyze lower-quality data and discover potential treatment strategies for genetic diseases.
A new study reveals China's surge in remote sensing research, producing nearly half of all peer-reviewed journal publications, while the US produces just 9%., The research attributes this shift to decreased equipment costs, global participation, digital publishing, and AI techniques like machine learning and deep learning.
A recent study published in Chinese Medical Journal reveals that dihydroartemisinin upregulates CHAC1 through H3K9 acetylation modification, inducing ferroptosis in hepatic stellate cells and suppressing liver fibrosis progression. This discovery identifies molecular targets for developing new anti-fibrotic drugs.
Contrails predominantly form within existing ice clouds, with over 80% of persistent contrails occurring within natural cirrus clouds. This has significant implications for climate impact, as artificial clouds can contribute to warming or cooling depending on their environment.
Researchers are searching for cellular vulnerabilities in 'superbugs' like E. coli and P. aeruginosa to find new, effective therapeutics. The $5.3 million project aims to develop new ways to deliver lifesaving drugs directly into resistant pathogens.
A recent review in the Chinese Medical Journal uncovers how circulating tumor cells evade immune elimination, highlighting their interactions with immune cells and blood components. The study suggests new therapeutic targets, including anti-platelet therapy and immune checkpoint inhibitors, to combat cancer metastasis.
Researchers have discovered a new crystalline ice phase, Ice XXI, formed under two gigapascals of pressure at room temperature. This breakthrough reveals complex phase transitions and structural formation mechanisms between water and ice.
Researchers discovered an accidentally introduced parasitoid, Eriborus sp., which is helping to control the box tree moth pest. Parasitism rates were highest in wild stands, reaching 68% in Germany and 32% in Switzerland.
SourceCABI·JournalCABI Agriculture and Bioscience·TypeExperimental study·DateNov 6, 2025
A research group has constructed a 'material network' for metallic glasses, revealing that fully connected groups of elements are excellent predictors for new alloys. The study also found that many recent discoveries were already encoded in the network structure from earlier data.
Researchers at University of Texas M. D. Anderson Cancer Center discover that inflammation is responsible for driving the earliest stages of lung cancer, identifying potential targets for early intervention and suggesting a promising approach to intercepting lung cancer development.
A new study published in the American College of Allergy, Asthma and Immunology's annual meeting reveals a significant association between military deployment and an increased risk of developing chronic respiratory conditions. Deployed veterans were found to have a 55% higher risk of asthma compared to non-deployed peers.
A new study found that time-restricted eating without calorie restriction does not improve metabolic health in women with overweight or obesity, but shifting the body's internal clocks. The study also revealed that participants who followed a late-eating schedule went to bed and woke up later.
Researchers have developed a new system that combines laser amplification and bandwidth, achieving 80% efficiency in a compact and versatile design. The system uses a multipass procedure to synchronize pulses and generate pulses shorter than 50 femtoseconds.
A new study presents positive results for finerenone, a drug that blocks aldosterone receptors, in patients with type 1 diabetes and chronic kidney disease. The drug reduces protein excretion in urine by about a quarter, indicating reduced kidney damage and improved function.
A team of Korean researchers has successfully integrated a single memristor into micro-LED pixels, replacing the traditional driving transistor and storage capacitor. This innovation enables more efficient and easier-to-build displays with improved brightness and color accuracy.
A recent study found that fewer than half of young adults with severely high cholesterol levels start taking a statin within five years of first high LDL-C measurement. The study highlights significant care gaps in lipid management among adults aged 18-39, particularly those at high risk for premature atherosclerotic cardiovascular dis...
A new study found that thunderstorms trigger sharp increases in asthma-related emergency department visits. Researchers analyzed 4,439 asthma-related ED visits and identified 38 thunderstorm days, with a mean of 17.91 admissions on storm days compared to 3.09 on non-storm days.
A recent study published in Science Bulletin has provided direct evidence for herbivory in pterosaurs, resolving a long-standing debate. Researchers discovered phytoliths and gastroliths in the stomach of Sinopterus, confirming its plant-based diet.
Pharmacists play a key role in providing medication abortion services when mifepristone is regulated as a routine prescription. This study's findings inform policy initiatives to enhance pharmacist referral networks and improve access to medication abortion.
A recent study found that the Asian summer monsoon activity in June 2021 actually exacerbated the intensity of the heatwave, rather than cooling it down. The study suggests that this occurred due to an anomalously strong Pacific jet stream and specific background atmospheric circulation.
A research team, including Dr. Yong Xu, will use the grant to investigate genetic changes affecting hypothalamic pathways and their impact on metabolism and behavior in humans and animals. The study aims to unravel the precise way brain wiring controls instinctive behavior across species.
The ERC Synergy Grant aims to create a detailed molecular and spatial map of the blood-nerve barrier, which shields nerve cells from harmful substances. The project seeks to understand how to deliver drugs across this barrier using homing peptides to improve treatments for chronic nerve pain.
Researchers have created a model that can handle complex mosquito behavior and its impact on human diseases. The study reveals surprising findings, such as it may be better to let a mosquito bite you in terms of overall transmission.
The study used network theory to analyze ecological connectivity of 28 areas in the northwest of São Paulo, Brazil. The research found that restored areas lack diversity, with low connectivity values and no nesting pattern.
A UBC-led study found that most pharmacies in British Columbia can provide the abortion pill mifepristone within days, but uneven access still poses barriers for some women. The study highlights the need for better communication between pharmacies and clearer referral systems to close remaining gaps.
A team of four scientists from European universities has been awarded €10 million to overcome the challenge of delivering biotherapeutics into cells. They plan to explore a novel approach using covalent chaotropic membrane transport to ferry impermeable molecules into cells.
A study of 31 healthy older adults found that consuming 60 grams of peanuts daily for 16 weeks increased global cerebral blood flow by 3.6% and verbal memory by 5.8%. Peanut consumption also improved systolic blood pressure and pulse pressure.
Researchers found extreme warming of Amazon lakes in 2023, with water temperatures soaring above 40°C and lake levels plummeting to record lows. The study highlights the vulnerability of tropical lakes to intense warming and calls for better monitoring of these ecosystems under climate change.
A comprehensive systematic review and meta-analysis published in the Journal of the American Academy of Child & Adolescent Psychiatry found no association between prenatal acetaminophen exposure and the risk of neurodevelopmental disorders, including autism and ADHD. The study offers reassurance for pregnant women, public health agenci...
SourceElsevier·JournalJournal of the American Academy of Child & Adolescent Psychiatry·TypeSystematic review·DateNov 6, 2025
Researchers analyzed Facebook posts from populist parties in 13 European countries and found they often use controversial issues and anti-liberal language. These tactics are used to steer public discussion away from problem-solving and instead create division in society.
A new analysis of Douglas-fir forests reveals that wildfire risk can reduce forestland values by up to 50% and prompt plantation owners to harvest trees earlier than planned. This is due to the volatility in timber pricing and the economic uncertainty caused by rising fire danger.
Researchers created BraDiPho, a 3D atlas of brain connections, combining clinical neuroscience, artificial intelligence, and neuroanatomy. The tool facilitates precise identification of white matter connections, opening up new therapeutic perspectives for neurological diseases.
Researchers mapped 'food deserts' in London using Tesco purchasing records, revealing high-sugar and high-carbohydrate purchases in areas with lower-income households. The study suggests targeted interventions tailored to local food access issues are needed to address nutritionally deficient diets.
Researchers developed 'iMAPS' therapy to directly address 'mind's eye' imagery in psychosis patients, replacing them with more positive ones. The largest feasibility clinical trial demonstrated its safety and yielded promising results, leading to hopes for a full clinical trial.
European SMEs can access Chinese networks and financing through coopetition, while Chinese firms benefit from advanced technology. The arrangement requires careful management of trust and protection to mitigate risks.
A new study published in BJPsych Open found that individuals with a gambling disorder are significantly more likely to die by suicide. The research, which analyzed anonymous healthcare records from Wales over 30 years, identified factors that may predict suicide among people with gambling problems.
A recent study by researchers at ICES and Sunnybrook Research Institute found that adults diagnosed with concussions are 50% more likely to be involved in a serious traffic crash. The study highlights the importance of prioritizing road safety after a concussion, including avoiding high-speed trips during late-night hours.
A new climate dataset warns of a sharp drop in crop yields globally, with the poorest nations facing the greatest risks. The dataset projects that every additional degree Celsius of warming will drag down global food production by 4.4%, impacting millions at risk of hunger.
A new study by SISSA researchers found that auditory signals can alter the way rats perceive visual stimuli, compressing their perceptual space. The research used behavioural experiments and computational modelling to demonstrate an inhibitory influence of auditory cues on visual perception.
Scientists have identified an alternative binding site on nuclear receptors, allowing for the design of more selective PROTACs. This discovery offers new therapeutic options for treating diseases linked to nuclear receptors, such as cancer and drug resistance.
New research reveals how genetic changes in the MKK3 gene fine-tune seed dormancy and determine whether grains sprout too soon. This discovery offers breeders new genetic tools to balance seed dormancy and crop resilience under changing climate conditions, which could help reduce crop losses due to pre-harvest sprouting.
Stuart S. Martin, PhD, has been appointed Chair of the Department of Pharmacology & Physiology at UMSOM, bringing over 20 years of success in advancing basic science research efforts and developing new drug therapies. His groundbreaking discovery of microtentacles on cancer cells promises to lead to new life-extending therapies.
A large sample of first-time mothers in the US reported informal human milk sharing, with 1 in 27 participants feeding their infants shared milk. Pediatric practitioners should be aware of this trend and counsel families on risks and recommended risk-reduction strategies.
Researchers at Wayne State University will develop a sustainable infrastructure for multi-tiered SUD prevention in high schools. The project aims to build upon prior research to establish a blueprint for implementing evidence-based programs in schools, addressing the need for sustained delivery and long-term impact.
A new study from Texas Biomedical Research Institute found that low-dose THC significantly reduced side effects and inflammation caused by HIV and antiretroviral therapy. The treatment also increased serotonin levels, lowered cholesterol and toxic bile acids, and improved cardiovascular health.
A new study found that vaccinated adolescents had a 13% risk of long COVID, compared to 20% among unvaccinated peers. The research suggests that COVID vaccination can help mitigate the risk of long COVID in adolescents and allow them to live their lives normally after infection.
Researchers developed a new Ru nanoparticle catalyst with enhanced light-harvesting capability, spectral response, and microscopic temperature fields, facilitating efficient CO2 methanation. The plasmonic coupling-confined architecture integrates electromagnetic field confinement and nanoscale thermal management to create a favorable r...
Researchers have identified three new species of tree-dwelling toads from Africa that skip the tadpole phase and give birth to live toadlets. This rare reproductive strategy is found in less than 1% of frog species, making these toads exceptionally interesting.
The American Association for Cancer Research (AACR) endorses a federal policy that sets a maximum nicotine product standard, limiting nicotine levels in combustible cigarettes and related tobacco products to 0.7 mg/g. This reduction aims to make cigarettes minimally or non-addictive, striking at the chemical that keeps people hooked. E...
Arctigenin, a monomer of Fructus Arctii, exhibits anti-inflammatory activity and prevents MASH progression through modulating the NLRP3/GSDMD-N axis in macrophages. ATG administration also reduces hepatic macrophage infiltration, serum enzyme levels, and lipid peroxidation while enhancing antioxidant enzyme activity.
A new report from Earth4All argues that Brazil's vast forests and renewable energy potential are complemented by the power of trust and social cohesion in tackling the climate crisis. The study identifies five areas for coordinated reforms to accelerate decarbonisation and build resilience, including poverty reduction and inclusive gov...
Researchers at the University of Maryland School of Medicine have reported encouraging results from an early phase clinical trial of an intranasal influenza vaccine. The study found that the vaccine triggered a broad immune response, including higher levels of protective antibodies and better ability to kill infected cells.
Researchers identified patterns that could help match the right treatment to the right patient by tracking real-world responses. Patients with prominent negative symptoms showed strongest improvements after receiving the new combination drug, while those with aggression or bipolar features saw limited benefit. The study suggests schizo...
This study confirms the role of negative reinforcement in chronic opioid use, contributing to addiction development. The findings suggest that this mechanism is present even after regular opioid use, highlighting potential for more effective prevention and treatment strategies.
The European Research Council (ERC) has awarded an €8.33 million Synergy Grant to a five-year project led by Professors Jun Borras, Esteve Corbera, Ian Scoones, and Anna Tsing. The 'Land and Life in the Anthropocene' project aims to reshape landscapes for more-than-human life through innovative framework and connected approaches.
A new study found that maternal type 1 diabetes is associated with specific epigenetic marks in the child, which affect immune function and expression of genes involved in autoimmune diseases. These changes appear to protect against islet autoimmunity, a precursor to type 1 diabetes.
The Austrian satellite mission PRETTY will continue to provide valuable services after being extended by the European Space Agency and Austrian Research Promotion Agency. The mission, originally planned for one year, has proven reliable and successful in monitoring climate changes and space radiation effects.
Researchers from Università Cattolica del Sacro Cuore develop hybrid endoscopes combining diagnostic and therapeutic functions. The MULTIPROBE project aims to revolutionize cancer care by providing a combined diagnostic and therapeutic tool using innovative endoscopic systems and cold plasma therapy.
The RODIN project aims to discover the subtle key structural features that cells engrave into materials when they are driven to produce specific tissues. The team will learn from this 'architectural wisdom' of cells to design new generations of higher performance biomaterials.
A new study finds that deep-sea mining waste can disrupt marine life in the midwater 'twilight zone', where vast communities of zooplankton support the ocean's food system. The waste, released during a 2022 mining trial, has lower concentrations of amino acids, threatening the delicate balance of the food web.
A combination treatment of ibrutinib and ianalumab allowed some patients with CLL to discontinue daily therapy and potentially improve their quality of life. The study found that 43.6% of patients had undetectable measurable residual disease, and 17 patients were able to stop ibrutinib and remain off therapy for 12 to 24 months.
A majority of U.S. adults report feeling isolated and stressed due to societal division, with nearly seven in 10 saying they need more emotional support. The survey found that loneliness can have real consequences for stress management and health, highlighting the importance of connection and social support.
Researchers have uncovered evidence of successive occupations and adaptations by Indigenous communities in the region, including elaborate earthworks, raised fields, and complex canal systems. These findings provide insights into sustainable practices and highlight the importance of preserving the region's unique biocultural heritage.
SourceFrontiers·JournalFrontiers in Environmental Archaeology·TypeExperimental study·DateNov 6, 2025
Researchers successfully demonstrated entanglement swapping using sum-frequency generation between single photons with a high signal-to-noise ratio. This achievement is expected to contribute to the miniaturization and efficiency improvement of photonic quantum information processing circuit, as well as the extension of transmission di...