Incremental Nonlinear Dynamic Inversion (INDI) offers a flexible, sensor-driven control approach for novel aircraft configurations. Its ability to adapt to changing dynamics and uncertainties in real time enables stable and reliable control even under challenging conditions.
A new AI-enabled piezoelectric wearable device accurately measures joint torque using boron nitride nanotubes. The innovative design offers broad potential applications for joint health monitoring and rehabilitation outcomes.
A review has identified six key employment pathways for youth in Africa's agricultural sector, including primary production, agri-service provision and green entrepreneurship. The review highlights the importance of scalable and sustainable business models that support young entrepreneurs, such as collective action and revenue-sharing ...
Studies reveal that people in western and northeastern states, as well as Democrats, are more likely to use the 988 lifeline. Over 10% of calls came from veterans, highlighting a key demographic for targeted communication campaigns.
A review identified key failings of institutional animal care and use committees, including inadequate searches for alternatives to animal use. Researchers recommend a new guide that prioritizes replacement of animals in research and IACUC member training, aligning with recent NIH and FDA announcements.
LMD delegation visits Italy to deepen international cooperation, promoting joint scientific research projects, talent exchange, and high-quality manuscript sources. The journal aims to establish a structured mechanism for cross-border research talent training.
A Smithsonian-led team has discovered North America's oldest known pterosaur, dating back to the late Triassic period around 209 million years ago. The fossilized jawbone of the new species was found alongside hundreds of other fossils, including a turtle with spike-like armor and an ancient frog relative.
Researchers propose 'dark dwarfs' could be key to understanding dark matter, with lithium-7 serving as a unique marker. A discovery of a dark dwarf would provide compelling evidence for WIMPs as a possible dark matter component.
A study by University of Pittsburgh researchers found that anxiety diagnoses became the most common in Pennsylvania's medical cannabis program after being added, dropping chronic pain and PTSD diagnoses. The team analyzed data from 1,730,600 certifications issued from November 2017 to December 2023.
A study from Cornell University reveals that the desire for souvenirs increases as a meaningful experience comes to an end, particularly due to feelings of sadness. This emotional timing explains why souvenir shops do well during closing times or at season's end.
A meta-analysis of 17 studies found a link between childhood maltreatment and reduced body trust, particularly in those who experienced emotional abuse or neglect. This can impair emotion regulation, perception of one's own needs, and stress processing, increasing the risk of mental disorders such as anxiety and depression.
Researchers have developed a novel EV-enrichment method called FAEVEr, which improves the purity and reproducibility of EV-based proteomics. The new platform enables a higher throughput volume by parallel processing of samples in under 2 hours.
Researchers at Georgia Tech have developed a low-cost method to remove CO2 from the air using extremely cold air and widely available porous sorbent materials. The approach could reduce the cost of capturing one metric ton of CO2 to as low as $70, approximately three times lower than current methods.
Researchers found that bacterial isolates from Crete can kill mosquito larvae within 24 hours of exposure, providing a potential biopesticide solution. The bacteria's metabolites degrade quickly and don't accumulate in the environment, making them a promising alternative to chemical insecticides.
Researchers found that positive emotions during learning increase brain activity, which predicts better memory performance. Positive emotions, not neutral or negative ones, play a crucial role in enhancing memory strength.
A Danish study of 5,205 runners reveals that injury risk increases exponentially with distance increase in a single training session. The study challenges the current algorithm used by sports watches to prevent running injuries, which is based on thin scientific grounds.
A new study from the University of Cincinnati College of Medicine examines pregnancy outcomes in women with kidney transplants who use assisted reproductive technology. The research found increased rates of hypertension and preterm birth, but no significant difference in live birth rates or two-year kidney transplant survival.
A new framework identifies key causes of changes affecting river deltas, including climate change, sea level rise, and human activities. The framework provides a basis for prioritizing timely, locally grounded action to address the complex challenges facing these critical ecosystems.
Non-invasive vagus nerve stimulation (nVNS) has demonstrated efficacy in reducing seizure frequency, improving mood, and enhancing motor recovery in various conditions. Future research should prioritize standardized protocols, large-scale trials, and biomarker development to personalize treatment.
Dr. Deanna L. Kelly has been named Director of the Maryland Psychiatric Research Center, building on her expertise in schizophrenia treatments and nutrition. She continues to advance personalized treatment options, including effective medications and innovative dietary interventions.
A landmark survey of over 5,000 Californians reveals significant gaps in knowledge about cannabis use and its impacts. The study found that many users seek symptom relief, while few consult their doctors for advice on safe use practices.
Researchers have developed a novel method to generate rats with ES cell traits using blastocyst complementation. This approach eliminates the need for fluorescent labeling and reduces costs compared to conventional techniques.
A recent study published in Nature Metabolism discovered that reducing cysteine intake leads to increased fat burning, thermogenesis, and weight loss. Researchers found that cysteine triggers the transition of white fat cells to brown fat cells, a more active form of fat cells that burn energy.
Researchers enhance rubisco's catalytic efficiency by up to 25 percent using directed evolution, a technique that speeds up the process. The goal is to improve crop yields and boost photosynthetic rates in plants.
Researchers discovered Polarella, a type of dinoflagellate, in the Eastern Tropical North Pacific Ocean, which contributes significantly to global primary production. The study found increased stress response genes and opportunistic lifestyle in Polarella, suggesting its ecological and biogeochemical role in tropical oceans.
Researchers used a new experimental technique to characterize magnon behavior in ferromagnetic materials using superconducting qubits. They were able to accurately measure the number and lifetimes of magnons, even at high excitation levels, which is crucial for improving quantum computing devices.
A predictive model has been developed to reduce water leaks in distribution networks, utilizing pressure change data. This system enables companies operating water distribution networks to detect variations in advance and take preventive measures.
A recent study discovered that the mutational landscape of blastic plasmacytoid dendritic cell neoplasm (BPDCN) is similar to other myeloid neoplasms. The researchers identified CCDC50 as a potential biomarker for this disease, which showed promising results in tracking disease activity and monitoring treatment success.
Researchers from MIT found that a single nanoscale dose of lanthanides can make crops more resilient to UV stress and increase seedling growth. The study also uncovered the chemical processes by which lanthanides interact with chlorophyll pigments, strengthening them and helping plants recover from damage.
Olivine is found to be highly infrared transparent, playing a significant role in radiative thermal conductivity. This process heats subducting slabs, enabling them to carry water-bearing minerals down to the Mantle Transition Zone, where it may remain for millions of years.
A randomized clinical trial found that cannabidiol (CBD) administration led to liver enzyme level elevations in 5.6% of participants and potential drug-induced liver injury in 4.9%. Hepatic enzymes returned to normal within weeks after discontinuation. Further research is needed on CBD's long-term effects and safety.
A new approach to Precise Point Positioning with Real-Time Kinematic (PPP-RTK) achieves centimeter-level accuracy using next-generation Global Navigation Satellite Systems (GNSS) constellations and signals. The method dramatically shortens convergence time, sometimes achieving near-instant fixes in various environments.
A new technique called WeGeFT improves large language model performance in tasks such as commonsense reasoning and code generation. By fine-tuning key parameters, researchers reduce the need for significant computational power, advancing the field of artificial intelligence.
A new study reveals that fish hovering in place consumes roughly twice the energy of resting, challenging the scientific community's long-held assumption. By analyzing fin movements and body shape, researchers found species with greater separation between their centers of mass and buoyancy use more energy when hovering.
A new pilot study found that brain stimulation plus coaching significantly increased physical activity in older adults, with an average daily step count of 1,179 steps per day. The results suggest that brain stimulation may enhance motivation and behavior change, particularly when paired with accessible coaching.
A new study reveals that PCOS patients often face dismissal and misunderstanding from the healthcare system. The study found that patients reported feeling ignored or minimized when raising concerns about their symptoms, leading to delays in diagnosis and treatment.
A new study introduces the SESBI index to measure stream health based on ecosystem services provided to humans. The tool evaluates six indicators directly tied to stream benefits, enabling decision-makers to quickly understand a stream's condition and prioritize investments.
A new book by UC Merced Professor Christopher Ojeda examines the emotional toll of politics on citizens, highlighting the dangers of disenfranchisement and its impact on mental health. The author offers practical advice for creating space for healthy engagement in democracy.
Researchers investigated symbiotic (SNF) and asymbiotic (ANF) nitrogen fixation in subtropical forests, finding distinct environmental controls. SNF rates declined with increasing altitude, while ANF rates showed a hump-shaped pattern, influenced by soil properties at lower altitudes and climatic factors at higher altitudes.
Researchers found that adding partially defatted sunflower seed flour (SF) to bread increased its protein and fiber content. SF also boosted antioxidant levels and showed inhibitory activity against digestive enzymes, promoting health benefits. However, high proportions of SF compromised sensory characteristics.
Research findings show that synchronous-hybrid teaching formats are relevant in today's higher education, offering flexibility and accommodation for students' different needs. Students consider factors such as place of residence, work schedule, and personal circumstances when deciding between online and on-site participation.
Researchers analyzed 13,000 gene donors' data to understand why some individuals experience more side effects from antidepressants. The study found that a genetic variant affecting metabolism and polygenic risk are associated with increased side effect occurrence.
Over 17 years, US children's health has worsened significantly across various domains including mortality rates, prevalence of chronic conditions, and rising obesity levels. The study highlights the urgent need to address the underlying causes driving this decline in the nation's health.
Researchers have developed a potent CDK9 inhibitor to combat drug-resistant hematological malignancies. The IHMT-CDK9-24 compound effectively inhibits both wild-type and L156F mutant forms of the enzyme.
Researchers identified four distinct DDT initiation pathways and the essential characteristics of the DDT process. The team's experiments revealed that energy focusing creates a local hot spot, which then transitions into a detonation wave.
A study published in Scientific Reports found that large rain events combined with sea level rise could cause severe flooding across 70% of Waikīkī, contaminating stormwater inlets and disrupting transportation. By 2050, the entire Waikīkī storm drainage system is expected to fail, posing a health hazard from contaminated water.
The FiLM-Scope surgical microscope offers precise 3D imaging using 48 tiny cameras, creating a detailed 3D map of the scene in real time. This technology can expand possibilities in manual and robotic microsurgery.
A new bioinformatic tool called Cell Marker Accordion has been developed to help researchers understand single-cell analysis results. The tool reveals the presence of altered cells that may be linked to diseases such as blood cancers or solid tumours, and can identify unique genes involved in these alterations.
Researchers have developed novel three-dimensional liver organoids using bile acids, which retain hepatocyte-like features and can be sustained in long-term cultures. These organoids demonstrate a unique gene expression profile similar to fetal hepatocytes and support replication of hepatitis viruses.
A new study demonstrates that retrieval-augmented generation can eliminate hallucinations in clinical LLMs while protecting patient privacy. The RAG-enhanced model responds significantly faster than cloud-based systems, delivering safer results without compromising data security.
Researchers have designed a thermal management scheme to efficiently cool high heat flux switch chips in co-packaged optics (CPO), addressing signal crosstalk and temperature homogeneity issues. The solution can be applied to CPOs with data rates of up to 51.2 Tbit/s, releasing the performance potential of this technology.
A novel nanocarrier system utilizing metal-polyphenols enables precise intracellular delivery of therapeutic antibodies into cancer cells. This technology overcomes endosomal entrapment, resulting in suppressed tumor growth and enhanced anti-cancer activity.
A study published in Nature Communications reveals that genetic diversity within groups of fruit flies improves their ability to evade predators and forage more efficiently. The research team identified a key gene, Ptp99A, that regulates group behavior and promotes survival performance.
Researchers investigated low-density amorphous ice and found it was not fully disordered but contained tiny crystals. This discovery challenges the assumption that space ice is similar to liquid water and has implications for theories like Panspermia.
Despite reducing HBV prevalence from 9.72% to 5.86%, China still struggles with chronic infection, diagnosed cases, and treatment accessibility, particularly in rural areas. Innovative treatments and digital health tools hold promise for improving compliance and achieving functional cure.
Researchers at Hefei Institutes of Physical Science developed advanced aerogel composites with high-temperature insulation and mechanical load-bearing capabilities. The composites achieved controllable fabrication of large-size samples and demonstrated strong potential for future thermal protection applications.
A new dual CAR-T cell therapy has been developed to target T-ALL, showing high efficacy and safety. The treatment targets two antigens simultaneously, making it more effective than previous therapies. Experimental results demonstrate its ability to control the disease in both laboratory and animal models, with an excellent safety profile.
Insilico Medicine's latest Pharma.ai updates showcase advancements in Biology42 and Chemistry42, enhancing antibody design and omics data analysis. The company's AI software suite has demonstrated significant efficiency improvements in practical applications, setting a benchmark for AI-driven drug research.
Researchers are applying Model-Based Systems Engineering to enhance system resilience and protect against cyber threats in aerospace. The initiative aims to create robust frameworks for safeguarding emerging technologies, with potential benefits including job creation and skills development.
Researchers discover a novel metabolic pathway, glyoxalase system, that regulates excessive immune responses by targeting a previously underexplored metabolic pathway. The GLO2-SLG-D-lactylation pathway suppresses inflammatory signaling, reducing inflammation in acute and autoimmune disease settings.
Researchers have discovered a hidden switch in breast cancer that uncovers PHGDH's role as both a metabolic and transcriptional regulator. PHGDH suppresses genes vital for immune cell function, steering macrophages toward tumor-fighting behavior. The study offers promising new strategies for reprogramming the tumor microenvironment.
A study by Surrey researchers found that body image worries and pressure from parents, coaches, and schools are major reasons why many young women quit sports. The study suggests that making sports feel safe and supportive can help retain girls in the game.
The American Heart Association and Major League Baseball will offer walk-up style Hands-Only CPR instruction at the 2025 MLB All-Star Game. Participants will learn compression-only CPR, a skill that can be equally effective as traditional CPR in the first few minutes of emergency response.
A recent study on truncal acne found that material contact and gender play a significant role in outbreak severity. The researchers proposed the Truncal Acne Severity Scale (TRASS), which addresses a major gap in current methods by incorporating patient-centered metrics.
Cyanobacteria's microalgae-based technologies effectively remove antibiotics from wastewater through mechanisms attributed to the identified nitroreductase enzyme. Engineered bacteria expressing this enzyme degrade chloramphenicol with high efficiency, offering a sustainable biocatalyst for antibiotic pollution control.
Researchers at Keck Medicine of USC found that high doses of corticosteroids can limit the effectiveness of immunotherapies in treating non-small cell lung cancer. Corticosteroids, commonly prescribed for symptom management, were shown to stop T-cells from maturing, reducing their ability to attack cancer cells.
Astrocytes, long-neglected brain cells, are found to modulate behavioral flexibility and whole-body metabolism in mice with obesity. Researchers from CNRS and Université Paris Cité discovered that manipulating astrocytes in vivo can correct cognitive changes and influence metabolism.
Researchers analyzed data from 253 primate populations to quantify male-female dominance. They found diverse power relations across species, contradicting previous assumptions about male dominance.
Feralisation in rabbits leads to variable body sizes and skull shapes that don't simply revert to wild or domestic forms. The study suggests environmental factors drive these changes, potentially influenced by evolutionary pressures and habitat conditions.
A recent study suggests that virtual reality therapy is effective in treating psychosis, working faster than current cognitive behavioral therapy. The treatment involves exposing patients to simulated social situations to reduce avoidance behavior and anxiety.
A new framework for defining obesity may reclassify 1 in 5 overweight US adults as obese, but surprisingly shows similar mortality risk to those with normal weight. The study found that larger waist circumference at greater risk for death among postmenopausal women across all BMI categories.
Researchers introduced a novel low-thermal-effect gradient-doped crystal to improve brightness of high-power end-pumped Nd:YAG lasers. The optimized crystal extended absorption length, smoothed thermal gradients, and achieved conversion efficiencies above fifty percent.
A new computational method combines 4D flow MRI, CFD, and data assimilation to estimate blood flow in brain aneurysms with greater accuracy and efficiency. The approach focuses on the aneurysm region, reducing computational cost while improving flow estimation.
Researchers at the University of Cambridge have made a groundbreaking discovery on how neural stem cell grafts can restore myelin in MS lesions in mice. The study provides critical evidence supporting the safety and efficacy of human induced neural stem cell transplantation as a potential new treatment for progressive multiple sclerosis.
A new blood biomarker, p-tau217, has been identified as a potential predictor of Alzheimer's disease progression. This marker shows promise in identifying individuals at higher risk of developing the disease, allowing for early intervention and targeted treatment.
Scientists have discovered that repeat RNAs aggregate inside droplets but can be disassembled with an engineered piece of RNA. The study sheds new light on how these clusters form within biomolecular condensates and presents a potential therapeutic application.
Researchers found that elevated L-aspartic acid levels predict gastric cancer risk, while influencing treatment outcomes of Helicobacter pylori eradication and garlic supplementation. This study suggests using plasma L-aspartic acid profiling to tailor prevention efforts and identify high-risk individuals.
A new study reveals an AI-assisted technique that can measure and track aging cells, which are known to play a key role in wound repair and aging-related diseases. The tool uses nuclear morphometrics to analyze cell characteristics and distinguish between healthy and senescent cells.
A new report from NYU highlights the promise of community and global advocacy, organizational support, partnerships, and other strategies for integrating quality arts education in public schools. Successful initiatives include teacher development, technical support, and community engagement.
Researchers developed CL-RaA*, a novel path planning algorithm for fixed-wing UAVs, ensuring safe and efficient navigation in complex environments. The algorithm outperforms existing methods in terms of search speed and feasible path length.
Researchers from Shanghai Jiao Tong University proposed a method for neutron spectrum regulation to enhance the irradiation production efficiency of transuranium isotopes. The new method achieves efficient and precise neutron spectrum optimization, maximizing the production of transuranic isotopes.
A novel method predicts the working status of high-formwork support systems using a combination of finite element model simulations, deep learning, and large language models. The framework achieves superior performance over existing methods and demonstrates potential applications in complex structures.
Chihtong Lee's research on retractor blade geometry explores how small design changes can improve patient recovery after spinal surgery. Her work, conducted in collaboration with Baylor College of Medicine, showed that blades with soft, biocompatible coatings significantly reduced tissue stress and postoperative complications.
Researchers developed an AI-informed method for rapid protein evolution, integrating structural and evolutionary constraints. The approach, AiCE, outperforms traditional methods in predicting high-fitness mutations, enabling efficient protein redesign and applications in precision medicine.
Southwest Research Institute (SwRI) is expanding its heat exchanger testing capabilities to include megawatt-scale performance evaluations. This move addresses a significant market gap for high-heat transfer rates involving high-temperature and -flowrate applications in data centers, defense, and other fields.
A team of astronomers found that fast X-ray transients are associated with the explosive death of massive stars, including supernovae. The International Gemini Observatory and SOAR telescope observed the event, providing insight into its mechanisms.
A new framework, FlowViT-Diff, uses transformer-guided diffusion models to reconstruct high-resolution flow fields from low-resolution data. The method achieves superior accuracy and robustness compared to classical methods.
Researchers developed CoNi-MOF nanozymes with laccase-like activity using a gas-liquid interface dielectric barrier discharge (DBD) low-temperature plasma (LTP) technique, exhibiting high catalytic degradation of tetracycline. The novel approach offers an eco-friendly strategy for addressing antibiotic pollution in the environment.
A comprehensive seven-step information guide has been published in the British Journal of Surgery to support and protect patients considering pioneering surgery. The guide sets out essential information that surgeons must discuss with patients before undergoing innovative procedures.
A new study by Cornell researchers found that nearly half of U.S. grandchildren (47%) live within 10 miles of a grandparent, with significant numbers even closer. Families living closer together tend to have lower socioeconomic status but spend more time and money on each other.
A new approach to improve lithium-ion conduction in solid polymer electrolytes is presented through in situ polymerization within a covalent organic framework, boosting the performance of lithium metal batteries. This innovative design enhances ion transport efficiency and paves the way for high-performance lithium metal batteries.
Researchers found that individuals following Mediterranean or plant-based diets were less likely to develop chronic constipation. A diet rich in vegetables, nuts, and healthy fats may help prevent the condition.
Researchers discovered a deeper understanding of the energy back transfer (EBT) mechanism in upconversion luminescent materials. The study found that high power densities induce a transition from green to yellow luminescence, while maintaining bright green luminescence within a measured range.
Research investigates how late eating affects glucose metabolism, finding a link between late meal times and reduced insulin sensitivity. Genetic factors also play a role in determining individual eating behaviors and glucose regulation.
Researchers found that thick ice cover suppressed volcanic eruptions, but as glacial ice melts, pressure builds and magma is released, leading to more frequent and explosive eruptions. This phenomenon could occur worldwide, including Antarctica, and may have global climate impacts, including long-term warming.
Researchers identified a novel homozygous nonsense mutation in DLGAP5 responsible for human female infertility. The mutation led to abnormal oocyte maturation and impaired embryo development, with no cleavage embryos developing into blastocysts.
Researchers found no significant genotoxic effects of triazine UV filters in bacterial reverse mutation, chromosomal aberration, and micronucleus assays. Phototoxicity assessments also confirmed safety using 3T3 neutral red uptake and guinea pig models. The results support the use of these filters in topical applications.
Researchers at Lund University are advancing knowledge about lipid nanoparticles, which could guide them to the right destination within cells. The technique has potential for treating cancer, genetic disorders, and neurological conditions.
A new method for rapid generation of aircraft concept solutions based on generative artificial intelligence has been proposed, demonstrating the application potential of large language models in aircraft conceptual design. The method improved efficiency and innovation in the conceptual stage.
Frontiers has integrated Cactus' Paperpal Preflight and Clear Skies' Papermill Alarm and Oversight into its AIRA submission-screening system to boost fraud-detection capabilities. This integration strengthens the reliability and integrity of every manuscript submitted to Frontiers.
A new study reveals that civil servants who support the ruling party are more likely to stay engaged, while others tend to leave or disengage, leading to a less diverse and politicized civil service. This shift threatens the competence, neutrality, and public trust of the civil service.
Researchers discovered that breast cancer responds to CDK4/6 inhibitors by forming an immunosuppressive microenvironment, which can be mitigated with radiation therapy or immune-modulating drugs. The study also found a potential biomarker to predict treatment response in patients.
Research on MCL-1 protein reveals its critical role in cell survival and energy production, offering a roadmap for designing targeted cancer therapies with reduced side effects. The findings also shed light on fatal metabolic diseases in infants, providing potential new targets for future treatments.
A study by University of Colorado at Boulder found that nearly half of cannabis flower products contain more THC than their labels claim, while concentrates tend to be accurately labeled. The study emphasizes the importance of accurate labeling in the industry.
A new study found that honey bees extract nearly 80% of available pollen in a day, leaving little for native bee species. This exploitation could lead to population declines and disruption of ecosystem balance.
Researchers studied pigeons' gaze following behavior in groups, finding they do indeed follow collective cues. The experiment revealed that group size plays a role in the effect, but there is no specific minimum number of pigeons required to produce the result.
Researchers discovered LAG-3 inhibits T cell activity through spatial proximity to TCR, not ligand binding. This discovery enables precise modulation of autoreactive T cells in autoimmune diseases.
A recent review in Nature Reviews Clean Technology presents a pathway for scaling up decoupled water electrolysis technologies to produce industrial-scale green hydrogen. This clean alternative offers a low-carbon solution to replace fossil fuels and unlock the potential of replacing the world's dependency on fossil fuels.
A new study reveals that AI systems transition from relying on word positions to meaning-based understanding as they receive enough data for training. The transition occurs abruptly, similar to a phase transition in physical systems, and is driven by the amount of data available.
Researchers developed a high-fidelity FSI model to predict impact loads under wave conditions, revealing pivotal mechanisms for airbag-cushioned reentry capsule design. The study provides a scientific foundation for optimizing spacecraft recovery and establishing technical cornerstones for future crewed missions.
Scientists are working on a genetic cure for the world's most common inherited heart disease, hypertrophic cardiomyopathy (HCM), with a new gene editing tool. The team aims to correct mutations that cause the disease, which affects 14 million people worldwide.
Researchers developed indium-based metal–organic frameworks (In-MOFs) to improve poly(vinylidene fluoride–hexafluoropropylene) electrolyte performance in all-solid-state lithium metal batteries. The In-MOFs enhance electrochemical stability and ionic conductivity, leading to significant performance improvements.
Researchers found that rod bipolar cells can form new functional connections with cones when their usual partners stop working in retinitis pigmentosa. This adaptation mechanism could reveal new targets for treatments aimed at preserving vision.
A new design method, SPADE, evaluates UAV video surveillance system quality without real-world manipulations. It assesses the impact of image resolution on object detection performance., The SPADE method can be applied to various UAV systems and will aid in designing complex large-scale systems involving multiple UAVs.
A study of 168,547 postmenopausal women found that excess weight is associated with a 31% higher risk of breast cancer in those with cardiovascular disease. Higher BMI also increases the risk in women without cardiovascular disease, although to a lesser extent.
Researchers from the University of Warsaw and the University of British Columbia have discovered a new type of exotic quantum excitation called a lone spinon. This finding deepens our understanding of magnetism and could have implications for the development of future technologies such as quantum computers.
Scientists model and predict gastric cancer development using theoretical tools and dynamic indicators, providing a novel perspective for early diagnosis. The study identifies key warning signals in TGF-β regulation, offering a robust theoretical foundation for clinical early warnings.
Researchers at Mayo Clinic developed pioneering therapies to prevent organ rejection without the need for immunosuppression. A recent phase 3 clinical trial found that 75% of participants were able to stop taking immunosuppressive medications for more than two years, with some patients staying off medication for over three years.
Rice University professor Lei Li has received a NSF CAREER Award to develop wearable medical imaging technology capable of visualizing deep tissue function in real time. The project aims to miniaturize hospital-grade imaging systems into compact, energy-efficient wearables.
The discovery of dense clouds of neutral hydrogen gas within the Fermi bubbles challenges current understanding of their formation and age. These 'ice-like' clouds are found at 12,000 light years above the Milky Way's center and are much younger than previously estimated.
A new study suggests that dedicating just 1% of global offshore wind investments by 2050 could fund the restoration of millions of square kilometers of marine ecosystems. This approach would not only support the energy transition but also make a net-positive contribution to large-scale ecosystem restoration.
Researchers develop a new framework that optimizes urban drone logistics networks for cost, safety, and noise. The method uses a dual-population co-evolutionary algorithm to balance competing objectives and reduce noise exposure in sensitive areas.
Researchers developed a nonlinear model that captures plants' dynamic response to water stress, revealing 'water spenders' and 'water savers.' The model improves climate predictions and informs water management, providing insights into plant adaptations and soil drydowns.
A recent study by Carnegie Mellon University found that illegally manufactured fentanyl primarily enters the US via counties along the Canadian border. The analysis revealed these counties accounted for over 40% of large fentanyl seizures in 2023-2024, despite comprising only 3.1% of the national population. This finding undermines eff...
A Mayo Clinic team developed an AI system that can automatically identify surgical incisions and flag signs of infection in patient-submitted photos. The model achieved high accuracy in detecting incisions and identifying infections, with potential to streamline communication between patients and their care teams.
Recent advancements have identified several immunomodulators with promising roles in AIH treatment, including MMF, tacrolimus, sirolimus, infliximab, rituximab, and belimumab. These agents target specific immune pathways and have shown efficacy in achieving biochemical and histological remission.
Researchers at UTA and UT Southwestern Medical School developed an adaptive spine board overlay that redistributes pressure more effectively than traditional evacuation surfaces. The device features sensor-driven pressure modulation and autonomously adjusts air-cell pressure to maintain optimal distribution for each patient.
A recent study published in eNeuro found that mobile mindfulness meditation apps can improve attention control in adults, as measured by eye movement tasks. Self-reported measures suggest that participants were unaware of the cognitive improvement from meditation.
A new autonomous underwater vehicle (AUV) imaged a previously unexplored portion of the seafloor in ultra-deep waters near the Mariana Trench. The OECI partnered with Orpheus Ocean and federal agencies to advance understanding of critical minerals.
Researchers at OIST have synthesized a stable 20-electron ferrocene derivative, defying the traditional 18-electron rule. This breakthrough could lead to new applications in energy storage, chemical manufacturing, and sustainable chemistry.
Scientists use argon plasma to disperse and guide metal atoms to desired positions, reducing waste and maximizing the use of rare metals. The method allows for the creation of ultra-thin single-layer metal clusters with precise control over atom placement, enabling efficient catalysis in green technologies.
The Masonic Medical Research Institute (MMRI) has selected 13 undergraduate students for its highly competitive Summer Fellowship program. The students will engage in hands-on research using state-of-the-art techniques and participate in professional development workshops.
Researchers have uncovered evidence of anomalous radioactive decay in cobalt-57 under ultrasonic stimulation, supporting the Deformed Space-Time (DST) theory. The findings suggest energy-dependent space-time distortions that violate local Lorentz invariance, leading to a departure from conventional exponential decay laws.
A new combination treatment strategy selectively targets ovarian tumor cells, reducing growth in preclinical models. The approach identifies effective regimens to treat genetically diverse cancers by blocking specific growth signaling pathways.
Researchers developed a Stability-enhanced VPM that addresses numerical stability issues, enabling accurate simulations of complex flows. The method demonstrates improved stability and accuracy in simulating high Reynolds number flows and shear turbulence.
Researchers developed an innovative NES-AVS device with real-time stiffness adaptation, achieving 84% reduction in flexible rod tip displacement. The composite controller ensures robust detumbling control and high efficiency during detumbling processes.
Research by the University of Exeter finds that youth volunteering encourages young men from disengaged homes to vote for the first time. However, this effect is not observed for young women from similar backgrounds. Volunteering effectively reduces socio-economic inequalities in voter turnout among young people.
Scientists at NSF NCAR developed a method using satellite imagery and USGS data to assess forest recovery, revealing that areas with conservation practices recover faster. The study also found that fire severity increases in unprotected areas and that evergreen forests benefit the most from protective measures.
Researchers challenge simplistic statements on food decisions, citing methodological flaws in a 2007 study. They propose defining food-related decisions in concrete terms and advocate for methodological pluralism to gain a realistic picture of people's everyday food choices.
Researchers have detected planet-forming 'pebbles' around two young stars, DG Tau and HL Tau, revealing large reservoirs of pebbles out to at least Neptune-like orbits. This discovery offers an early glimpse into the formation of planetary systems and may help understand how planets are formed.
Researchers at Boston University have created a new language model called PodGPT that combines expert knowledge from podcasts with the latest research articles. The model has been shown to better understand and answer scientific questions, particularly those related to biology, math, and medicine.
A new study maps the internal behavior of soft materials when deformed, revealing localized fracture events and heterogeneous flows. The findings challenge long-standing assumptions and provide valuable insights for improving manufacturing techniques.
A new study resolves why male-female power asymmetries vary across primate societies, finding that contests between males and females are common. The research reveals that female empowerment often relies on alternative pathways, such as reproductive strategies to gain control over matings.
Researchers developed pulsating, fabricated microneedles that can deliver medication into the body without causing pain. The PIDES method produces microneedles with a sharp and rigid tip, ideal for skin penetration, and demonstrates controlled time-dependent drug release profiles.
A team of researchers has introduced an Unmanned Aerial Vehicle (UAV) into the SRV-aided CP network and designed a locally-centralized CP method based on clustering optimization strategy. The proposed strategy fully integrates the positioning resources of the entire network, aiming to improve the CP performance of SRV-aided networks. S...
CD8⁺ T cell exhaustion is the silent saboteur of immune destruction, caused by chronic antigen exposure, immune suppressor cells, and epigenetic shifts. Next-generation interventions like CAR-T engineering and CRISPR-based reprogramming promise to restore immune vigor.
Researchers found that Prozac's impact on mood behaviors is critical to the timing of its administration, with early postnatal exposure leading to increased anxiety- and depression-like behaviors, while adolescent exposure had the opposite effect. This study provides crucial mechanistic insights into alterations in neurocircuits that r...
Researchers developed a method to grow titanium dioxide nanorod arrays with controllable spacing, achieving high-performance solar cells. The team's findings offer a new toolkit for crafting nanostructures across clean energy and optoelectronics.
A study from UAB suggests that infants' optimal attention strategy for acquiring new vocabulary involves following the speaker's gaze and focusing on the object, but not mouth or eye movements. This finding offers reassurance about facemasks' impact on language development.
Researchers at the University of Konstanz and Queen Mary University of London have made a significant breakthrough in artificial blood production by identifying the molecular signal CXCL12 that triggers the expulsion of the nucleus in red blood cells. This finding could lead to more efficient artificial blood production and has far-rea...
Research reveals rainfall dramatically affects planktonic fungal communities in urban lakes, reducing species richness and evenness. Parasitic fungi emerge as key biomarkers, with changes in their abundance and distribution observed following precipitation.
This study simulated biodegradable microplastic transport using a 3D hydrodynamic model, revealing seasonal variations and distribution patterns. Biodegradable microplastics are mainly distributed in the surface layer, while negatively buoyant MPs accumulate in sediments.
Researchers discovered plants can select good microbes and suppress harmful ones to thrive in challenging conditions. The concept of functional team selection highlights the importance of microbiome diversity in plant adaptation.
A study by City University of Hong Kong found that public attitudes toward feral buffalo in Hong Kong fall into four categories: appreciation, concern, conservation value, and individual perceptions. The survey collected responses from 657 participants, showing a mix of positive, negative, and neutral views towards the buffaloes' prese...
A team from Kyushu University has discovered that the smallest known protein-based tRNA-processing enzyme, HARP, forms a star-shaped complex to cut both ends of tRNA. This finding sheds light on how HARP processes the 5' leader sequence and reveals a new mechanism for RNA processing.
Researchers found that Parkinson's disease symptoms on one side of the body can predict cognitive decline and psychiatric disorders. The study analyzed 80 studies to demonstrate the critical importance of personalized care tailored to individual disease profiles.
Researchers identified four distinct pathways leading to Alzheimer's disease, revealing how conditions progress step-by-step toward the condition. The study validated findings in a nationally diverse population, suggesting that understanding these pathways could fundamentally change how clinicians approach early detection and prevention.
The team introduces medium-entropy ceramics with a lower synthesis temperature while preserving high Q×f values, leading to enhanced overall performance. The B-site bonding energy is improved, resulting in near-zero τf, and the conductivity is attributed to oxygen vacancy diffusion.
A team of researchers from UC3M, MIT and Adobe have developed Imprinto, a system for embedding invisible digital information in printed documents. This technology uses infrared ink and a special camera to enable advanced interaction with physical documents without altering their visual appearance.
Research on mass timber found that exposed wood can resist bacterial abundance and inhibit the spread of pathogens, making it a promising material for healthcare facilities. The study's results also suggest that wood can emit compounds called terpenes, which have antimicrobial properties.
A new approach to forest fire emergency response uses data-driven forecasting to anticipate where fires are most likely to occur. The system continuously adapts to changing conditions, ensuring resources are always positioned where they can be most effective.
Researchers highlight the benefits of artificial intelligence in glioblastoma management, including improved diagnosis, treatment planning, and personalized therapy. AI-based models can analyze radiological images, predict tumor characteristics, and suggest effective treatments, promising to improve patient outcomes and survival rates.
A study found that women exhibit more efficient fat utilization and better glucose and fat handling compared to men after exercise. Regular endurance training led to improvements in metabolic performance and reduced the risk of type 2 diabetes, regardless of sex.
Researchers have launched an open-source platform to benchmark, improve and run competitions for single-cell genomics computational methods. The platform standardizes evaluations, fosters reproducibility and accelerates progress towards open challenges in this fast-moving field.
A team of researchers has developed a drone-based system to detect dicamba damage in soybean canopies, allowing for early detection and reporting of crop damage at the field scale. The system uses remote sensing technology to identify subtle canopy damage caused by dicamba vapor drift.
A new study identifies a type of protein in bacteria that can trap parts of the membrane, causing damage to other bacteria. The discovery challenges existing knowledge of bacterial proteins and may lead to new ways to target harmful bacteria.