A research team from the Chinese Academy of Sciences has developed a confined crystallization strategy to improve spray-coated perovskite device performance. The approach enables precise control over nucleation behavior during film formation, resulting in low-defect, high-quality perovskite films.
Researchers have developed a new antimalarial drug candidate, MK-7602, which targets the malaria parasite at multiple stages of its life cycle. The compound has shown potent activity against both Plasmodium falciparum and Plasmodium vivax, two common malaria parasites affecting humans.
Researchers propose a novel scheme to produce isolated attosecond pulses using relativistic electron mirrors. This approach can compress an incoming femtosecond laser pulse into an ultra-intense extreme ultraviolet (XUV) attosecond burst, opening doors to groundbreaking applications in ultrafast science and high-resolution imaging.
Wildfires on Alaska's North Slope have reached unprecedented levels in recent centuries, driven by drying soils and expanding woody shrubs. The study's findings suggest a rapid transformation of the tundra ecosystem, with modern-day fires burning hotter and consuming more fuel.
Researchers identified a gene that actively causes a decline in food-seeking behavior after reproduction, potentially benefiting the population by reducing competition for resources. This discovery challenges traditional views on aging and offers new insights into programmed mechanisms driving age-related decline.
Researchers are exploring ways to create green, closed-loop electrical insulation systems with excellent performance and recyclability. Bio-based monomers and mineral-based silicones are replacing petrochemical feedstocks, while advanced processing techniques enable self-healing and physicochemical recycling capabilities.
A new study found a hidden pattern inside plant stem cells, controlling the stiffness of their walls. This bimodal pattern prompts precise control over cell division and development. The researchers identified a key enzyme gene and a mechanism to regulate its activity, ensuring healthy plant growth.
A new study by Rice University researchers links legal sports betting to a measurable rise in violent and impulsive crime on game days. Crime levels surge when betting outcomes defy expectations, such as underdog wins, especially during games with close or tied scores that extend into overtime
A superhydrated zwitterionic hydrogel with dedicated water channels has been developed for nonfouling solar desalination. The hydrogel rejects ions, proteins, bacteria, and algae while allowing water to flow at a rate of 2.35 kg m-2 h-1 under sunlight.
Scientists established a definitive charge-driven mechanism underlying the non-thermal catalytic enhancement observed in DC-applied DRM, focusing on Pd/CeO2 as a model catalyst. The study reveals a cooperative mechanism between trapped electrons and strain-induced holes as the microscopic origin of non-thermal catalysis under DC applic...
Researchers developed a transfer learning-enabled framework to predict mechanical properties of particle-reinforced aluminum matrix composites. The model achieves high predictive accuracy, addressing the challenges of limited data availability in traditional machine learning algorithms.
Dr Bandit Heeler, a celebrated archaeologist and Father of the Year, has been offered a professorial chair at Griffith University. His research on canine origins and language capacity will contribute to the university's commitment to academic excellence.
Research published in the Journal of Epidemiology & Community Health found that children living in poor quality housing missed more school days and achieved worse test scores than their peers. Improving housing conditions, especially reducing damp and overcrowding, may have significant benefits for child health and school outcomes.
A new study reveals chronic breathlessness is associated with longer hospital stays and higher healthcare costs in Australia. The research highlights the urgent need for clinicians and policymakers to recognize chronic breathlessness as a major driver of hospital admissions and healthcare expenses.
A BMJ investigation found that over half a million patients are being cared for in temporary spaces in English hospitals, with some trusts installing permanent facilities like portable sinks and toilets. The practice is causing harm to patient care and staff, with senior doctors describing it as 'heartbreaking' and 'undignified',
A new study examines why some people excel at reading emotions from faces and context, while others struggle. The research finds that individuals use complex or simple strategies to weigh different types of information, with the latter being less cognitively demanding. This variation in integration strategies may contribute to differen...
A large international study of 220,947 participants found that concurrent physical frailty and depression significantly increase the risk of dementia. The interaction between these two factors contributes approximately 17% to the overall risk, while individual associations were found for frailty (2.5 times higher risk) and depression (...
A study at Macquarie University identified simultaneous abnormalities in energy metabolism, immune cells, and blood vessel function in people with ME/CFS. The researchers found 'energy stress' in white blood cells, altered T-lymphocyte subsets, and disruptions to vascular homeostasis.
A new study warns that AI is racing ahead of safety checks in GP clinics, putting patients at risk. The research found that many GPs use AI tools without thorough evaluation or regulatory oversight, carrying risks like automation bias and loss of important social details.
Flinders University experts have built a world-first prototype open-access repository cataloguing microbes and natural compounds linked to positive health outcomes. The Database of Salutogenic Potential highlights the benefits of diverse environmental microbiomes and natural biochemical products in promoting health and resilience.
Researchers found thousands of hutia fossils in a Caribbean cave, including nests made from compacted soil and coated with a waxy substance. The discovery provides evidence of the presence of bees in the area thousands of years ago, challenging initial findings on wasp nests.
A study reports on the underdiagnosis of 'topical steroid withdrawal syndrome' (TSW), a condition triggered by sudden or tapered use of steroid creams for inflammatory skin conditions. TSW can lead to severe symptoms, including skin reddening, burning, itching, and systemic problems like insomnia and depression.
A new study uses radar technology to reveal crumbling dams across the US, threatening socially vulnerable communities. The research aims to create a country-wide database of unsafe dams, their flood risks, and impacted communities.
Researchers discovered fossilized bee nests in a Dominican Republic cave, containing pollen and matching modern bee nest structures. The nests, dated to around 20,000 years ago, were likely built by solitary bee species using saliva-dirt mixtures.
The discovery of PSR J2322-2650b, a Jupiter-mass exoplanet orbiting a rapidly spinning neutron star, challenges our understanding of planet formation. The exoplanet's atmosphere is dominated by molecular carbon and exhibits a unique helium-carbon composition.
New research from Saint Louis University School of Medicine shows a significant increase in deaths from alcohol-related liver disease, particularly among those without a college degree. The study highlights the need for targeted interventions to address social and economic stressors, as well as medical and behavioral risks.
Scientists at the University of Michigan have developed a theoretical framework that shows how to create soft, elastic, and lightweight materials with active features. The model proposes coupling material mechanics and chemistry to overcome natural damping behavior and achieve chaotic motion.
A new study reveals that maize roots can absorb CO2 from the soil atmosphere, contributing to plant biomass and challenging traditional views on carbon balances in croplands. The root system plays an active role in regulating carbon flows between soil, plants, and the atmosphere.
Researchers developed a breakthrough technology called Cellular RedOx Spreading Shield (CROSS) to deliver long-lasting antioxidant protection to stem cells, enabling the reliable production of high-quality extracellular vesicles. This innovation strengthens neuron-glia networks and promotes structural and functional connectivity among ...
A new review highlights how high and extreme temperatures influence the ability of microorganisms to degrade microplastics. The study shows that heat can both accelerate and suppress microbial breakdown, depending on conditions and organisms involved.
The new framework addresses inefficiencies in current PET system accreditation methods, introducing a contrast recovery coefficient-based system for reproducibility and reliability. Universal adoption will provide advantages for stakeholders, enabling trusted data comparison across the globe.
A new study found that proteins containing a widespread structural motif are more likely to misfold in E. coli. Essential proteins with the motif are more likely to be rescued by chaperones, suggesting an evolutionary mechanism to repair them.
Research finds that Category '6' tropical cyclones are increasingly common in hot spots such as the Western Pacific and North Atlantic, fueled by warmer subsurface water. Human-caused climate change is responsible for up to 70% of the growth of these storm-brewing hotspots.
A recent study by researchers at the University of Toronto found that people view neutrality on controversial issues as less moral than expressing an opposing viewpoint. Opting out completely from a conversation may be a socially successful strategy in certain situations, but context matters.
Researchers find ocean sediment supply crucial for salt marshes to keep pace with rising seas. Southern New England marshes are showing signs of stress due to declining coastal sediment supply.
Researchers identified a specific type of gut bacteria, Turicibacter, that promotes metabolic health and reduces weight gain in mice. The bacterium produces fatty molecules that are absorbed by the small intestine, improving ceramide levels and preventing excessive weight gain.
A comprehensive survey conducted by UC Davis Health revealed that patients have mixed feelings about AI transcription technology, with concerns about note accuracy and privacy. The study found that younger patients were more skeptical than older patients, but overall, the majority of respondents supported the use of AI scribes.
A study by the University of Washington and Toyota Research Institute found that when drivers multitasked, their driving and touch screen use both suffered. The car drifted more in the lane while people used touch screens, and their speed and accuracy with the screen declined when driving.
FAMU-FSU researchers explored the effects of boiling on perfluorosulfonic acid polymer membrane performance, finding that pretreatment leads to tradeoffs between speed and precision. The study highlights potential applications in mineral harvesting, redox flow batteries, and electrochemical reactors.
The Eva Mayr-Stihl Foundation is funding a new tenure track endowed professorship for silviculture and climate change adaptation, an international research laboratory, and an incubator fund. The initiative aims to adapt forests to global change while securing their ecological and social functions.
LA⁴SR uses deep learning to identify hidden algal proteins with high accuracy and accelerates biological research. The breakthrough enables scientists to explore new natural compounds for clean energy solutions and monitor water quality.
The UN has pledged to improve access to diagnosis and treatment for chronic obstructive pulmonary disease (COPD), which affects 480 million people worldwide. Inhaled medicines can reduce health and economic costs associated with COPD, but only 7% of pharmacies in low- and middle-income countries currently offer them.
Researchers found that some biodegradable tableware can transfer gluten into foods and drinks, exceeding regulatory thresholds. The study urges mandatory labeling for materials that contact food to prevent unexpected gluten exposure.
Researchers found that two proteins in the CCR4-NOT complex have opposing roles in controlling genetic messages, with one destabilizing and the other steadying mRNA. This balance is critical to gene regulation and understanding cellular differentiation, adaptation to environmental stimuli, and disease mechanisms.
Researchers found significant increases in assaults, larceny, and vehicle theft during and after professional sports games in states with legalized sports betting. Stressful game moments, such as close or tied scores, also contribute to aggressive behavior.
Researchers at Boise State University developed a breakthrough e-tattoo that integrates energy harvesting, energy storage, and biometric sensing into a single platform. The e-tattoo uses MXene-coated fibers to harness energy from human motion and store it for low-power applications.
Researchers at CU Boulder have introduced a solution to improving desalination plant performance by observing in real-time membrane fouling using SRS. The technique helps maximize filtration efficiency and reduce energy use, making it crucial for ensuring global access to clean water.
Researchers found that reactivating and maintaining p53 using idasantulin and selinexor significantly extended survival in ATRT and MRT mouse models, reducing tumor burden and increasing survival rates. The study's findings provide a strong rationale for investigating this treatment approach for rhabdoid tumors.
A new study reveals that seasonal seabird nesting concentrates tiger sharks in specific areas, forcing other species to shift their habitat use to avoid predation. The presence of fledgling seabirds influences the behavior of apex predators, including gray reef and Galapagos sharks.
Researchers found UDCA activates ileal FXR signaling, not antagonism, and has sex-specific effects on BA metabolism. In male mice, UDCA reduces steatosis, liver injury markers, and fibrosis, while in females, it increases T-MCAs, potent FXR antagonists.
The CoDICE instrument has successfully collected first-light data from IMAP, measuring energized particles from interstellar space, the solar wind, and solar energetic particles. This will provide a better understanding of our place in the universe by studying the interaction between the interstellar medium and the solar wind.
Colectomy and liver transplantation alter disease behavior in IBD-Associated PSC, highlighting unique risks and challenges. PSC patients face heightened cancer risk after colectomy, while transplant reshapes risks of de novo IBD and recurrent PSC.
A new study estimates climate change has reduced US income by 12%, with economic impacts felt nationwide due to regional trade connections. The research uses a novel approach to measure climate change's current economic force, providing insights for businesses and policymakers.
A team of scientists, led by UC Santa Barbara's David Siegel, embarked on a research expedition to the North Atlantic to study the ocean's carbon cycle. They found that tiny organic particles, known as marine snow, transport carbon from the surface to depths, and this process is critical for understanding Earth's climate.
Scientists have discovered a rare superkilonova event, which may have produced gravitational waves and light, as detected by LIGO and Virgo. The candidate kilonova AT2025ulz showed signs of a supernova before fading and brightening again in red wavelengths.
Researchers at RIKEN have developed a new plant-based plastic made from cellulose that rapidly degrades in natural environments, eliminating microplastic waste. The biodegradable plastic can be adjusted in strength and flexibility with added choline chloride, providing a practical solution to ocean pollution.
Researchers have demonstrated altermagnetism in RuO₂ thin films, a promising new magnetic material for high-speed, high-density memory devices. The discovery overcomes limitations of conventional ferromagnets and has the potential to enable more energy-efficient information processing.
Researchers at the University of Houston have discovered a potential therapeutic strategy for counteracting muscle wasting in pancreatic cancer by blocking a specific cell pathway. Muscle wasting, also known as cachexia, is a debilitating syndrome affecting 60-85% of patients with pancreatic cancer.
Researchers propose a novel approach to AI hardware design by integrating neuromorphic systems and compute-in-memory techniques to overcome the limitations of modern computing hardware. This could lead to more efficient data center energy use and enable real-time intelligence in compact, power-constrained systems.
The PUNCH mission has made significant advancements in imaging the Sun's outer atmosphere and solar wind. The spacecraft has tracked enormous coronal mass ejections, providing a unique view of space weather events and their impact on our planet.
A 20-year analysis of drug-induced fatty liver disease reveals rising cases among adults aged 18-64 and females, primarily linked to monoclonal antibodies, antipsychotics, and DMARDs. The study highlights regional differences and emphasizes the need for pharmacovigilance and preventive strategies to optimize patient safety.
A recent study reveals that sampling biases in bacterial population structure can severely undermine the accuracy of AI models predicting antimicrobial resistance. The researchers recommend evaluating future methods to address this issue.
A study published in Science Signaling has identified the MRAP2 protein as a key player in supporting the function of appetite-regulating proteins MC3R and MC4R. The findings suggest that mutations in this protein may contribute to reduced energy balance and obesity risk.
A team at Penn State has developed a high-speed platform capable of producing synthetic brochosomes, tiny nanostructures that make insects invisible to predators. The technology could lead to advancements in camouflage, sensors, and other applications.
An AI-driven robotic assembly system allows people to build physical objects by simply describing them in words. The system uses generative AI models to build a 3D representation of an object's geometry based on the user's prompt, and then iterates on the design based on feedback from the user.
A study compares article-level metrics with journal-level metrics, finding that most influential papers are published in lower-tier journals. Article-level data provides more recognition to most researchers than journal-level metrics.
Researchers at Penn State developed an AI machine vision model that accurately finds, outlines, and estimates the density of weeds in apple orchards. The system achieved high accuracy for weed detection, segmentation, localization, tracking, and identification, paving the way for automated precision herbicide sprayer guidance.
Researchers at Harvard John A. Paulson School of Engineering and Applied Sciences quantify the role of climate change in wildfires and air quality, finding that 60-82% of total burned area in western US forests is directly attributable to warming temperatures and drier conditions caused by climate change.
Researchers have created transparent ceramics that can control light with exceptional efficiency, surpassing theoretical predictions. The breakthrough is attributed to the zentropy theory developed by Penn State professor Zi-Kui Liu, which explains the material's unique electro-optic properties.
A new study reveals that Southeast Asia is a significant source of climate-warming gases, with deforestation and fossil fuel use leading the way. The region's natural carbon sinks are being overwhelmed, making it challenging for countries to reach climate neutrality without urgent regional action.
A new rapid blood test for ALS has been developed by Brain Chemistry Labs, providing 97% accuracy in diagnosing the disease from a single blood draw. The test is based on microRNA analysis and can also rule out patients without ALS, offering hope to those struggling with this debilitating condition.
A risk evaluation tool aimed at protecting women from domestic violence has been found to be an effective predictor of deadly domestic abuse. However, the researchers emphasize that no scheme can perfectly predict the future and that continued improvement is necessary to safeguard victims.
Researchers discovered that certain gut bacteria are essential for building immune defenses during infancy, and a probiotic fix may be available. Administering a specific probiotic during antibiotic treatment could restore normal MAIT cell development and maintain healthy immune function.
A study by Penn State's Allison Fleming found that poor health is the primary driver of forced retirements. State vocational rehabilitation agencies may be able to help individuals with disabilities remain in the workforce longer, addressing issues such as financial and health costs associated with early retirement.
Researchers at The Hospital for Sick Children have identified a non-coding gene called CISTR-ACT that regulates cell size. By exploring its molecular mechanism, the team found that CISTR-ACT guides a protein called FOSL2 to bind to other genes, controlling cell growth and development.
The University of Texas at San Antonio has received a $30 million gift from the Kate Marmion Charitable Foundation to support public health initiatives. The gift will address health challenges in South Texas, including obesity and limited access to healthcare.
Hua Bai and Sheng Dai, faculty members at the University of Tennessee, have been elected National Academy of Inventors (NAI) Fellows for their innovative research in power electronics and advanced materials. Their work has led to significant advancements in electrical vehicle technology and energy-related applications.
A team of researchers used innovative approaches, including public data and machine learning models, to create more accurate predictions of coastal erosion and infrastructure damage. The project aims to improve storm preparedness and timeliness.
A study published in International Journal of Epidemiology found that consuming low-glycaemic-index foods can reduce the risk of Alzheimer's and other types of dementia. Diets with lower glycaemic index values were associated with a 16% reduction in risk, while higher values increased risk by 14%.
A team at Penn State has developed a novel approach to treating bladder cancer using bacterial mixtures, known as microbial product cocktail immunotherapy. This method uses AI to personalize the treatment for each patient and has shown promising results in mice with bladder cancer, more than doubling long-term cancer survival rates.
A Johns Hopkins Medicine/CDC study found no difference in linkage-to-care rates for HIV patients if next-day testing is done to quantify viral load. Despite this, participants living with HIV had higher linkage-to-care rates when receiving viral load results sooner than a day after testing.
The International Association for Dental, Oral and Craniofacial Research (IADR) celebrates the robust inclusion of oral health in the adopted declaration. This recognizes that ~3.7 billion people live with oral diseases, imposing a significant health burden. IADR urges Member States to translate commitments into concrete national actio...
Researchers have uncovered root causes of battery failure, including nanoscopic strains that lead to cracking. The study identifies distinct mechanical failure modes and composition requirements for single-crystal cathodes.
A research team at URV developed a method to analyze biochemical changes in nearby leaves to predict fruit ripeness. This technique allows for reliable information about the fruit's developmental state without damaging it.
A new study from the University of Michigan and Ford Motor Company suggests that EV owners can save thousands on their energy bills and cut carbon emissions by using their vehicles' batteries to power households. The technology, known as V2H, can reduce lifecycle greenhouse gas emissions from a household's electricity use by 70-250%.
Researchers found that the healthy Nordic diet was more effective in reducing blood glucose levels and improving body weight, inflammation, and lipid profile compared to other diets. The study also showed that participants lost weight despite being allowed to eat as much as they wanted from recommended foods.
Researchers developed a new diagnostic chip that can detect tumor cells in blood, allowing for real-time monitoring of brain cancer treatment effectiveness. The GlioExoChip uses extracellular vesicles to assess treatment response, providing a quick and minimally invasive way to inform doctors about chemotherapy efficacy.
A new study has identified the underground interactions between fungi and oomycetes in twenty Andalusian dehesas, revealing water as the main driver of microorganism diversity. The research also sheds light on the pathogen responsible for la seca, a disease affecting holm oak ecosystems.
Researchers use empress cicada wings as a ready-made nanostructure template to enhance surface-enhanced Raman spectroscopy (SERS) performance. The cylindrical nanostructures separated by five-nanometer gaps amplify Raman scattering signals by a factor of a million compared to non-coated cicada wings.
The Binghamton University Food Justice Working Group developed the Broome County Food Access Plan, enhancing nutrition resources and community education. The group also created a story map illustrating food insecurity in Broome County.
Researchers have identified the Foxf2 gene as a key factor in cerebral small vessel disease, leading to impaired blood flow and increased risk of stroke and dementia. A new therapy targeting the impaired function of small cerebral vessels has shown promise in restoring vascular health.
Researchers found 13 bird species, 11 mammal species, and 2 amphibian species in Danish moss samples, demonstrating its potential for monitoring global biodiversity. The study suggests that moss-based DNA sampling could work globally due to its simplicity, effectiveness, and gentle nature.
Researchers at Chonnam National University have developed a new approach to thin-film solar cells using a nanometric germanium oxide layer, resulting in improved performance and device stability. The innovative design boosts power conversion efficiency by up to 4.81%.
A new observation framework captures rapid and fine-scale ionospheric variations by directly measuring spatial and temporal gradients of total electron content. This enables the detection of ionospheric structures across multiple scales, offering a more precise view of ionospheric behavior.
A new study finds that raising the minimum legal drinking age from 16 to 18 years significantly improves academic performance and mental health among European teenagers. The research, conducted by Carmen Villa, shows a decrease in binge drinking and intoxication, leading to better PISA exam scores and reduced anxiety medication use.
Researchers at UT Health San Antonio successfully used radiofrequency ablation to treat a patient with pancreatic cancer, achieving the first-ever less-invasive procedure in South Texas. The treatment has shown promising results in shrinking tumors and easing symptoms, potentially improving patient outcomes.
Researchers used eye-tracking methods to investigate the influence of pointing gestures on viewers' gaze in Old Master paintings. The study shows that depicted pointing fingers shape visual attention by increasing curiosity about the faces of pointing figures and reshaping narrative connections. Viewers also drew their gaze toward the ...
Researchers from the University of Exeter found that younger adults struggle to recognize older faces due to lack of expertise. However, they excel at recognizing faces from their own age group. This skill is attributed to perceptual expertise and training rather than negative stereotypes or ageism.
Acute sepsis alters fluid kinetics and creates a 'third space' resistant to adrenergic modulation, leading to maldistribution of crystalloid fluid. Vasoactive drugs have limited effect on fluid distribution in septic sheep compared to healthy animals.
INSEAD and ADGM Academy have partnered to offer ten scholarships to UAE Nationals to attend INSEAD's executive education programmes. The collaboration aims to develop future-ready leaders who will drive the UAE's economic transformation.
The partnership brings together Kharon's risk intelligence with Digital Science's Dimensions Research Security platform to help institutions identify foreign influence, export control, and compliance risks. The joint solution enables institutions to safeguard their research in a complex global landscape.
Studies show that patients with advanced ovarian and metastatic breast cancer dedicate approximately 7 hours per week to cancer-related tasks. Most participants report performing these tasks daily, impacting their time burden. The use of a mobile app facilitated the collection of detailed time-use data.
Researchers found that lab mice rewilded for two years showed reduced and even reversed fear response to the elevated plus maze. The study suggests that a range of experiences can increase a sense of agency, reducing anxiety in animals and humans alike. After living in fields, mice returned to their original levels of anxiety behavior.
Researchers found that higher levels of theobromine are associated with slower biological aging in humans, as measured by epigenetic markers such as DNA methylation and telomere length. The study suggests that theobromine may support healthy aging by influencing molecular epigenetic processes.
Researchers developed a nasal antiviral platform using AI to stabilize interferon-lambda protein, ensuring effective diffusion and long-term retention in the nasal mucosa. The platform showed a massive improvement in stability, surviving for two weeks at 50℃ and inhibiting influenza virus levels by over 85% in animal models.
An international team of astronomers has detected a supernova at an unprecedented cosmic distance using the James Webb Space Telescope. The event, occurring when the universe was only about 730 million years old, provides a direct look at the final moments of a massive star from the era of reionisation.
A recent study from Medical University of South Carolina research team challenges the notion that hypermobile Ehlers-Danlos Syndrome is an isolated connective tissue disorder. The studies reveal a genetic variant associated with the disease and disruption of the immune system, which may be the underlying cause. This new understanding a...
Researchers at TU Wien found that Large Language Models (LLMs) can help other programs solve logical tasks faster and even better. By identifying additional rules known as streamliners, LLMs can streamline the code normally processed by symbolic AI, leading to significant improvements in problem-solving time and quality.
A new in-situ sound speed correction scheme enhances Strap-down Inertial Navigation System (SINS) and Ultra-Short Baseline (USBL) integration for precise underwater navigation. Simulations and sea trials demonstrate notable improvements in positional accuracy, supporting high-precision deep-sea surveys.
Researchers analyzed soil profiles across the contiguous US to reconstruct SOC dynamics over 45 years. They found two-stage changes in SOC, strongly associated with temperature fluctuations, with rising temperatures coinciding with reduced topsoil SOC stock. Soil water content was the strongest negative relationship with subsoil SOC dy...
Physicist Ralf Schützhold proposes an experiment to transfer energy from a light wave to a gravitational wave, and vice versa. This could lead to new insights into the quantum properties of the gravitational field.
A $25M study will enroll 18,000 adults at high risk of heart disease and track their progress using smartphone fitness trackers. The trial aims to prove that increasing physical activity can prevent heart attacks and strokes.
A new composite hydrogel containing Li-Ca-Si bioceramics particles and gelatin methacryloyl matrix has shown promise in treating dental pulp infections by facilitating innervation and odontogenic differentiation. The hydrogel promoted Schwann cell regeneration, cytocompatibility for dental pulp stem cells, and proliferation of DPSCs.
Research reveals how urban-rural interaction influences sustainable rural development by enhancing social-economic sustainability but harming environmental sustainability. The study proposes recommendations to mitigate negative impacts and leverage positive effects of urban-rural interactions.
Researchers at Empa's Mechanics of Materials and Nanostructures laboratory are working to improve the insulation material used in satellites and space probes. They have developed a new intermediate layer that makes the material more elastic and resistant to cracks and flaking, enabling better superinsulation for future satellites.
A new artificial intelligence model, ImmunoMatch, predicts correct protein pairings within antibodies, potentially strengthening the immune system. This could lead to new therapeutic treatments for various diseases.
Researchers propose parametric urban design as a solution to improve urban design practice. This approach generates multiple possible layouts and assesses their impact on cardiometabolic health through algorithmic models. It addresses limitations of current methods by considering interdependencies between built environment features.
A study on a blood parasite's genome has led to the development of a new material with unusual properties. The material combines toughness and softness, characteristics that are typically not found in the same substance.
The Atacama Large Millimeter/Submillimeter Array (ALMA) has been upgraded with 145 low-noise amplifiers, allowing for more sensitive measurements of cosmic radiation. This enables researchers to study dark and distant regions of the universe, gaining insights into star and galaxy formation.
This paper introduces an integrated framework for macrosystems ecology, building on foundational ecological principles to advance ecosystem science. It provides a comprehensive synthesis of macroecosystem science's origins, mission, core scientific questions, and practical applications.
Researchers found that optimized LEO constellations, particularly in hybrid mode with GNSS, significantly improve accuracy and maintain strong performance in urban scenarios. Hybrid designs provided the most significant gains, while multi-shell constellations outperformed single-shell layouts.
Researchers developed a device utilizing sound waves to detect helium by exploiting changes in sound velocity and resonant frequencies. The triangular Kagome structure allows for accurate detection of helium leaks, even at extremely low temperatures.
A new study led by Harvard Medical School researchers found that AI models analyzing pathology samples can infer demographic information, leading to biased diagnoses. The team developed a framework called FAIR-Path to reduce bias in these models, which showed improved performance across demographics.
Researchers investigated a combination of stem cell therapy and BDNF enhancement to treat Parkinson's disease. The strategy aims to promote neuroregeneration and functional recovery by introducing progenitor cells genetically matched to the donors, while upregulating BDNF to mitigate neuronal loss and enhance motor function.
Researchers at Reichman University discovered that the brain re configures large-scale neural networks during speech processing, modulated by semantic content and prosodic structure. This finding highlights the brain's remarkable adaptability and provides a framework for future clinical research on language-related disorders.
The study reveals that despite differences in ARG abundance between the Qinghai-Xizang Plateau and polar regions, their types are similar, with bacitracin and multidrug-resistant ARGs being common. Most ARGs belong to the low-risk category, but high-risk variants were detected, indicating a need for continuous monitoring.
This article explores Intelligent Geography, a new research paradigm that leverages big data, AI, and computing power to analyze geographic systems. The study highlights the evolution of geography from methodological to predictive modeling, but also raises concerns on security and model clarity.
Researchers have developed a new strategy to target mRNA cancer vaccines by teaching the immune system to recognize and destroy tumors. The treatment uses chimeric nanobodies that bind to tumor surface proteins, releasing mRNA that stimulates an immune response against cancer cells.
Researchers at TUM developed a new method that allows for direct analysis of urine to determine antibiotic resistance in urinary tract infections. The test reduces the time to result by up to 24 hours compared to conventional testing, enabling healthcare providers to prescribe more targeted treatments.
Researchers from Institute of Science Tokyo developed 'tubuloids' to capture the slow progression of chronic kidney disease (CKD), replicating key features such as DNA damage, cellular senescence, inflammation, and fibrosis. This realistic platform provides a new way to develop and test treatments for millions globally.
A large Catalan cohort study found that occupational factors play a significant role in the development of Long-COVID. Healthcare and social care professionals, teachers, retail workers, transport workers, and security staff were identified as high-risk occupations.
Researchers at the University of Geneva have created a laboratory platform to rapidly evaluate the toxicity of new cancer treatments using human tissue-derived cell clusters. This approach allows for safer evaluation and could lead to personalized treatment options.
Researchers developed a 'one-pot' CRISPR-Cas12i3/Cas13d-based assay to detect ASFV genotypes I and II with high sensitivity and specificity. The assay achieved 100% diagnostic sensitivity and specificity, outperforming traditional real-time PCR methods.
The proposed method uses 3D implicit neural representation to model the complex optical field and learns a physics-guided focus-aware weighting map. This enables the recovery of structurally sharp and globally consistent all-in-focus images from experimental data without requiring 3D ground-truth labels.
CiQUS researcher Julián Bergueiro's project ChiroPore aims to develop selective molecular transport across membranes, while Sara Abalde-Cela's OBSERVER project studies cell-cell communication as a dynamic process. Both projects have the potential to impact biomedicine, chemistry, and biotechnology
Wholesale prices for Fukushima flounder remained stable despite the August 2023 ALPS-treated water discharge, with no significant price decline found in a comprehensive market modeling study. The research provides reassurance for fisheries stakeholders and informs future policy debates on nuclear-water disposal.
The Patient-Centered Outcomes Research Institute (PCORI) has awarded funding for new comparative clinical effectiveness research studies addressing various adult and pediatric health concerns. These studies aim to generate evidence to empower individuals and their caregivers with information to make informed health care decisions and i...
BGI Genomics convened its 2025 European Partnership & Networking Summit in Budapest, fostering innovation, collaboration, and growth. The event introduced its comprehensive NGS solution, Gensiro, integrating AI and automation to streamline laboratory workflows.
Researchers have found a wide range of forever chemicals in seabirds from the remote Southern Ocean, providing evidence for long-range transport and bioaccumulation of PFAS. The study highlights the global reach of these persistent chemicals, which are not easily broken down in the environment.
Researchers at UVA Health System discover how traumatic brain injury increases Alzheimer's risk and find a potential prevention strategy using a hollowed-out virus to deliver repair supplies. The approach could help limit neurodegeneration and potentially prevent other neurological diseases.
The Algae for Health in Food and Pharma summit explores the latest developments in algae cultivation and processing, food innovation, and pharmaceutical applications. The event aims to advance the understanding of algae's health potential and highlight its applications across the food and pharmaceutical sectors.
Dr. Garcia's book delves into the surprising science behind human connection, exploring how technology, social norms and loneliness impact our ability to form meaningful relationships. With warmth and clarity, he reveals the science behind why we crave connection and how intimacy anchors us in the world.
Dinosaur fossils with preserved feathers indicate these species lost the ability to fly, challenging previous theories on flight origins. The study provides a rare glimpse into ancient creatures' functioning, suggesting complex wing evolution in dinosaurs and birds.
Hybrid magneto-acoustic microrobots combine magnetic steering with acoustic propulsion for precise navigation and powerful locomotion. These robots enable targeted drug delivery, minimally invasive surgery, and medical imaging with high accuracy and efficiency.
A study found that the enactment of stringent anti-union laws increases the attractiveness of becoming self-employed for blue-collar workers, who are more likely to start small, unincorporated businesses out of necessity. The weakening of unions tends to mean longer hours, less security, and fewer benefits on the job.
This study uses MEA-based graph deviation networks to predict autism syndrome signatures in human forebrain organoids exposed to valproic acid. The results show that VPA exposure induces detectable network-level functional alterations, with session-specific models achieving high accuracy in class separation.
The European Science Communication Institute launched its 2nd MASTER Open Call in April 2025. The selected projects will focus on validating and applying XR-based solutions to enhance learning experiences.
Laura Merrick, a Chicago health information leader, has been named the 2025 National Leaders of Impact Winner by the American Heart Association. She raised over $380,000 to support heart health initiatives, including blood pressure hubs and CPR education.
Researchers have launched a new multimodal medical dataset, Observer, capturing anonymized, real-time interactions between patients and clinicians. The dataset links video, audio, transcripts, and electronic health records to study subtleties like body language and environmental factors affecting care.
A recent study found that Americans overestimate online toxicity, with participants believing 43% of Reddit users post toxic comments when only 3% actually do. Correcting this misperception improves social cohesion by reducing pessimism and increasing positivity.
Researchers found that heat-inactivated Lentilactobacillus kefiri YRC2606 reduced age-related inflammation and improved immune function in mice. The strain exhibited anti-inflammatory effects by lowering levels of inflammatory cytokines and signaling proteins.
A study by Duke University found potentially hazardous brominated flame retardants in firefighter turnout gear, posing risks to firefighter health. The chemicals, including decabromodiphenyl ethane, have been linked to negative health effects such as cancer, thyroid disease, and neurodevelopmental problems.
A new strategy for studying Hirschsprung disease in mice has revealed the interactions between multiple genes that control the condition. Researchers found that combining weaker mutations in genes RET and EDNRB creates a more realistic model of the disease, with key similarities to human HSCR.
A new study explores the use of zinc oxide nanocrystals in the defluorination process of perfluoroalkyl substances. The research finds that ligand-capped ZnO NCs can efficiently break down PFOS, a persistent contaminant, with high defluorination rates and reusability demonstrated.
Researchers developed an AI model that can detect coronary microvascular dysfunction using a common electrocardiogram, outperforming previous models in diagnostic tasks. The model can accurately identify a condition often missed in emergency department visits, providing a cost-effective and non-invasive way to diagnose serious heart co...
A recent study by Jeonbuk National University researchers found that positive parenting styles can significantly reduce the risk of self-harm in adolescents. The study analyzed data from over 3,900 participants and identified three distinct parenting styles: negative, average, and positive, with positive parenting being the most protec...
Researchers developed a framework showing how cell membranes can produce transmembrane voltages through flexoelectricity, reaching up to 90 millivolts. Active biological processes create membrane fluctuations that drive ion transport against electrochemical gradients.
Researchers at Rockefeller University discovered that the T cell receptor springs open when activated by an antigen, contrary to previous studies. This finding could lead to next-generation treatments for a broader group of cancer patients.
Researchers found that increased fMRI signal doesn't always mean increased oxygen demand. In fact, regions with high activity actually use more efficient oxygen supply. This challenges current interpretations of brain disorders and proposes a new energy-based approach to understanding the brain.
Researchers developed a new way to stimulate the immune system to attack tumor cells by blocking an immune checkpoint. They created multifunctional molecules called AbLecs, which combine a lectin with a tumor-targeting antibody, and showed they could boost the immune response to cancer cells.
A new study reveals that contrails contribute substantially to aviation's climate impact, accounting for 15% of global emissions. Optimizing flight routes can reduce contrail formation and associated climate costs, providing airlines and policymakers with tools for climate optimization.
A new diagnostic method using AI and genetic information can accurately identify pneumonia in critically ill patients, distinguishing between infectious and non-infectious causes. The model has been shown to reduce inappropriate antibiotic use by over 80% and could lead to faster diagnosis and improved patient outcomes.
Researchers propose integrating processing capability within memory units to reduce energy consumption and latency in AI applications. Inspired by the brain's efficient processing mechanisms, spiking neural networks (SNNs) can respond to irregular events and store information in the same place.
A new fossil face from Gona, Ethiopia, has provided insights into the first hominin species to disperse from Africa. The 1.5-million-year-old fossil, called DAN5, shows a mix of typical Homo erectus characters in its braincase but more ancestral features in its face and teeth.
New research from the American Heart Association finds a strong association between gum disease and increased risk of heart attack, stroke, atrial fibrillation, heart failure, and cardiometabolic health conditions. The study suggests that effective prevention and treatment of gum disease could potentially decrease the burden of cardiov...
Researchers at King's College London discovered that dopamine-releasing neurons in the olfactory bulb have distinct structures and transmit signals in different ways. Two subtypes were found to behave like 'standard' neurons or locally acting cells, influencing smell processing differently.
Researchers created comprehensive maps of grey and harbour seal distributions in Northwest Europe, encompassing most seal populations on the continental shelf. The study found that seals routinely cross international borders while foraging at sea, often overlooked in environmental impact assessments.
A comprehensive review reveals tau protein plays essential roles in brain functions while driving neurodegeneration and psychopathology. Tau deficiency enhances insulin secretion, normalizing glucose levels in diabetic mouse models.
The book chronicles challenges faced during the COVID-19 pandemic and offers practical guidance on building trust, prioritizing needs of most at risk and reliable communication. Experts share lessons learned from K-12 schools and public health partnerships to navigate future crises.
A new study from Columbia University Mailman School of Public Health found that cannabis use is diverse and complex, with increasing trends in vaping, edibles, and smoked products. The study suggests that young adults are more likely to initiate cannabis use than quit, and that co-use with nicotine and tobacco products is common.
Research from the UMBERTO Project found that adopting healthy lifestyles such as eating well, exercising regularly and maintaining a balanced weight significantly reduced cancer mortality. The study showed a strong link between traditional cardiovascular risk factors and survival in people with a history of cancer.
New research from the University of St Andrews discovered a direct causal effect between social isolation and faster cognitive decline in later life. Reducing social isolation has a protective effect on cognitive function for all subpopulations, regardless of gender, race, or educational level.
Research shows that intense storms in the Southern Ocean enable it to absorb more heat from the atmosphere. This helps regulate Earth's climate by reducing global warming. The study found that stronger storm activity generates lower surface temperatures across the ocean.
Research found that menstrual cycle fluctuations do not increase injury incidence but can lead to more severe and longer-lasting injuries. Female athletes may need to adapt their training schedules according to their menstrual cycle to reduce injury risk.
A new study published in the Canadian Journal of Cardiology suggests that strong and supportive relationships can improve heart health for individuals with cardiovascular disease. The review highlights the need to include intimate partners in cardiac rehabilitation programs to support long-term heart health and quality of life.
NICT successfully demonstrated 2 Tbit/s free-space optical communication between two types of small portable optical terminals separated by 7.4 km in an urban environment with atmospheric turbulence, marking a major step forward in the practical application of Non-Terrestrial Networks for Beyond 5G/6G.