Ricardo Baeza-Yates has made fundamental contributions to computer science through his pioneering work in algorithms and information retrieval. He has fostered a vibrant transnational research community across Latin America, inspiring young people with the South American Programming Contest.
The Journal of Management Analytics seeks high-quality research on the intersection of artificial intelligence and business disciplines, focusing on prescriptive intelligence to optimize organizational systems. The symposium will be held in June 2026 at ESCP Turin, Italy, with partial funding available for selected authors.
AEM expands its scope to cover the full breadth of modelling in agricultural and environmental sciences, introducing a structured range of article types for formal recognition. The journal applies FAIR principles to data, code, and models, requiring open access and reproducibility.
Researchers found that successive typhoons drive cumulative changes in chlorophyll a density, affecting ecosystem productivity. The study provides insights into forecasting variations in estuarine ecosystems during typhoon events.
Researchers discovered a new mechanism for deep earthquakes in the mantle transition zone, linked to the olivine-poirierite transition. The study found that a diffusionless phase transition of olivine to ringwoodite via poirierite releases high latent heat, weakening the fault gouge and inducing seismic activity.
A team from Dalian Institute of Chemical Physics proposed an atomic-to-macro multiscale electrode design to achieve high-efficiency and long-life hydrogen production. The design features abundant atomic heterointerfaces and tri-scale porosity, enhancing water electrolysis and improving mass transfer efficiency.
Researchers developed a novel hydrogel electrolyte that overcomes limitations of traditional hydrogels, enabling ultra-stretchability and anti-freezing capability. The material achieves high ionic conductivity and retains performance under severe deformation and extreme temperatures.
A team of researchers from Kyoto University has identified multiple types of stromal and secretory cells in the larynx, revealing new insights into vocal fold regeneration. The study's findings provide potential stem cells for treating vocal cord dysfunction and other voice disorders.
Researchers use global seismic networks and satellite observations to detect calving tidewater glaciers in Greenland. Large ice loss events are becoming more frequent, making it essential to understand their frequency, location, and factors leading to calving.
Researchers at USC, Caltech, and UC Irvine have developed a two-way brain interface that allows patients to control wearable robotic legs using their thoughts. The system accurately detected brain signals indicating the intent to walk about 92% of the time and restored walking sensations with about 93% accuracy in an early proof-of-con...
A new study suggests that a shallower Juan de Fuca slab beneath northern Oregon could increase estimated peak ground acceleration by 9-17% during Cascadia megathrust earthquakes. The research also identified a deep sedimentary basin beneath Tillamook, Oregon, which could amplify ground shaking and have been well-studied in other parts ...
Researchers tested swapping one meat-based lunch option for a vegetarian dish in six English worksite cafeterias, resulting in a 41% increase in choosing a veggie main. The intervention led to healthier and more sustainable meals with lower environmental impact.
Babies exclusively breastfed for at least three months have distinct epigenetic marks in their blood related to immunity and development. These findings come from the largest study on this topic, conducted across an international consortium.
A new Cochrane review of 17 clinical trials found that anti-amyloid Alzheimer's drugs have no significant impact on cognitive decline or dementia severity, but may increase the risk of brain swelling and bleeding. The evidence suggests that these drugs are unlikely to provide clear benefit to patients.
A new report estimates that sequencing DNA of all complex life in UK and Ireland could benefit the economy through improved crop resilience, medicine, and conservation. The Darwin Tree of Life Project has already saved research costs by providing over 2,500 reference genomes.
The FDA is reviewing a petition to revoke the approval of Roche's top-selling drug ocrelizumab for treating primary progressive multiple sclerosis in women due to concerns over its lack of effectiveness and potential increased risk of breast cancer. The investigation highlights internal FDA warnings about the drug's safety and effectiv...
New research suggests that relic black holes from before the big bang could help explain dark matter and several long-standing mysteries in cosmology. These primordial objects may have survived into the present day as 'cosmic fossils,' potentially influencing galaxy structure billions of years later.
Researchers at CU Boulder explore entangled particles for strong, adaptable materials. They found a 'two-legged' particle shape with optimal geometry delivers maximum entanglement, combining strength and toughness.
A new Simon Fraser University study suggests that freedom is a better gauge of happiness than positive feelings or pleasure. Autonomy, the feeling of being free to make choices, was found to be a stronger indicator of life satisfaction.
The underground laboratory in Nevada has extensive faulting, with signs of rock displacement and slickensides observed throughout the facility. The faults' age is unknown, and their potential impact on seismic safety designs is unclear.
A new study reveals that Waikiki is facing a fundamental shift in flood hazards as sea levels rise, transitioning from rainfall-driven floods to tidal process-dominated events. The team identified two key pathways, storm drain backflow and groundwater emergence, which will increase public exposure to sewage-contaminated waters.
A previously unknown floorplan has been discovered, pinpointing the exact location of Shakespeare's London property and revealing its layout and size. The finding challenges the long-held narrative that Shakespeare retired to Stratford after buying his Blackfriars house in 1613.
Researchers found that extending vaccination opportunities, involving community members, and providing financial incentives are effective ways to increase vaccine uptake. The study analyzed international trial evidence and highlighted the most effective components across different populations and contexts.
A large US study found that children born to mothers who used buprenorphine for opioid addiction during pregnancy did not have a greater risk of neurodevelopmental disorders, such as ADHD and autism. Buprenorphine was associated with a slightly lower risk of developmental disorders compared to methadone.
A large clinical trial found that magnetic seizure therapy is as effective as electroconvulsive therapy in improving depressive symptoms, with fewer cognitive side effects. The therapy could become a new standard option for people with severe depression.
A new study published in The New England Journal of Medicine found that infants whose mothers received buprenorphine during pregnancy had better health outcomes than those exposed to methadone. Another follow-up study by Stanford Medicine and Harvard University teams discovered similar rates of neurodevelopmental disorders among childr...
Researchers found that thiol-modified biochar reduces mercury mobility by up to 80% in soils exposed to dry-wet cycles. The material promotes natural weathering processes, traps mercury in stable forms, and alters the soil microbial community, creating a resilient ecosystem.
Scientists at MIT have developed a new wave model called PlanetWaves that predicts how waves will behave on planetary bodies with different liquids, atmospheres, and gravity. The model reveals that gentle winds can create massive waves on Titan, while hurricane-force winds barely move the surface of lakes on exoplanet 55-Cancri e.
Researchers found a tipping point in granular sea ice where fluids can flow vertically through it, altering nutrient replenishment and melt pond evolution. This change has major implications for microbial communities and various geophysical processes, affecting Earth's climate system.
A large international study found that asundexian reduces the risk of a stroke in people who recently experienced a non-cardioembolic stroke or TIA without increasing bleeding. The medication works differently from existing anti-clotting drugs by blocking Factor XIa, a protein involved in harmful clot formation.
The Ecological Society of America has announced eight new Fellows and ten Early Career Fellows for their exceptional contributions to ecological research and applications. The recipients include experts in various fields such as plant ecology, community ecology, disease ecology, and ecosystem resilience.
A study by Worcester Polytechnic Institute researcher Angela Incollingo Rodriguez found that weighing patients can elevate stress and blood pressure levels. The research suggests that the timing of weight measurement may impact the accuracy of subsequent blood pressure readings. This could lead to more accurate physiological measuremen...
A study led by University of California, Riverside graduate student Yash Aggarwal suggests that dark matter decays could have seeded the direct collapse of galaxies into giant black holes. The research found that a window of dark matter masses between 24 and 27 electronvolts could produce conditions for black hole formation.
Advances in high-throughput proteomics and artificial intelligence are transforming biomarker discovery, disease prediction, and drug development. Proteomic technologies enable comprehensive snapshots of physiological and pathological states, driving breakthroughs in early diagnosis and personalized treatments.
A systematic review evaluates QbD principles in nanocosmetic development, highlighting key parameters across the product lifecycle. Advanced process control strategies remain underexplored, while Design of Experiments and emerging technologies are essential for optimizing multifactorial interactions.
The Office of Naval Research (ONR) will host an exhibit at Sea-Air-Space Exposition to strengthen collaboration with industry, featuring ONR- and NRL-sponsored technologies. ONR objectives for effective S&T partnerships will be highlighted during industry-centric panel discussions.
The São Paulo School of Advanced Science on Electrochemistry aims to strengthen proficiency in advanced techniques for next-gen batteries, catalytic interfaces & sensors. Participants will engage with renowned researchers & benefit from computational tools & instrumentation.
Researchers at St. Jude Children's Research Hospital developed patient-derived tumor organoids that accurately reflect the biologic underpinnings of embryonal brain tumors. The models enable faster functional assays and preclinical drug testing without relying on newly obtained tumor samples, advancing the study of pediatric brain tumors.
Researchers identified a potential connection between photosynthetic strategy and dark inhibition levels, with C3 and CAM plants showing variable and elevated levels, respectively. The study aims to inform future efforts to engineer more efficient photosynthesis in crops.
The disease has dismantled livelihoods, disrupted food security, and exposed deep gaps in Nepal's animal health system. The estimated direct economic loss is USD 20 million, with indirect costs expected to be significantly higher.
Researchers develop AIEgen-functionalized MXene nanosheets for stimuli-responsive hydrogel in pyroptosis-mediated choroidal melanoma therapy, overcoming limitations of traditional therapies. The platform achieves precise tumor discrimination and effective tumor eradication without enucleation.
A new study reveals that more than 95% of prokaryotic microbe species carry genes with the potential to degrade natural or synthetic plastic polymers. The research identifies over 600,000 microbial proteins capable of breaking down plastics, with biodegradation potential strongly influenced by local ecological conditions.
Research by Arizona State University professor Frank Infurna reveals a decline in middle-aged Americans' mental and cognitive health, with increasing loneliness, depression, and memory problems. Financial vulnerabilities, including income inequality and limited safety nets, contribute to these issues.
Researchers have discovered a new understanding of skyrmions, highly stable structures that can be moved with minimal electrical current. This breakthrough has significant implications for nanocomputing and the development of ultra-power-saving devices.
Researchers at MIT have developed a way to measure multiple physical quantities with solid-state quantum sensors, exploiting entanglement to overcome signal mixing. This approach enables deeper understanding of the behavior of atoms and electrons in materials and living systems, such as cancer cells.
Researchers reveal distinct fates for individual cells under the same pyroptosis-inducing conditions, highlighting heterogeneity in cell death decisions. Extracellular protease-mediated proteolytic cleavages drive nuclear envelope disruption and genomic DNA degradation, promoting efficient phagocytic clearance of necrotic cell remnants.
Researchers have developed integrated photonics chips with complex patterns of specialized materials to shuttle light around and process information. These advancements could boost emerging technologies like artificial intelligence and optical atomic clocks by providing a big boost for quantum technologies.
A recent study published in Neurology found an association between air pollution and increased migraine activity, suggesting that environmental factors may trigger attacks. Researchers found that high levels of particulate matter and nitrogen dioxide were linked to more frequent visits to the hospital or clinic for migraine.
Research finds PDX1 gene plays a tumor-promoting role in human PCa cells by influencing metabolic pathways. The study identifies PDX1 as differentially hypermethylated in prostate cancer tissues, contributing to its aggressive characteristics.
Scientists found that habitable planets must have sufficient water to support a geologic carbon cycle, which stabilizes surface temperatures. Arid planets in the habitable zone are unlikely to be good candidates for life due to carbon cycle disruption, which can lead to runaway warming.
A recent study published in Cell reveals the molecular mechanisms underlying the transformation of benign pancreatic cells into malignant tumors. Researchers identified a subset of precancerous cells that closely resemble tumor cells, characterized by high oncogenic drive and strongly activated tumor-suppressors. This discovery offers ...
Researchers identified a practical strategy to reduce bias in AI systems used in children's mental health care. By analyzing training data, they found that targeted improvements can significantly reduce disparities without diminishing overall model performance.
Researchers found that sunlight passing through windows exceeds phototherapy levels and poses health risks to babies. Standard glass does not effectively filter other types of radiation, posing added risks such as overheating or skin damage.
A pre-Columbian Bolivian mummy has been found to harbor the ancient Streptococcus pyogenes bacterium, a pathogen responsible for scarlet fever. The genome of this centuries-old bacterium was reconstructed from its DNA, revealing genetic variants that may no longer exist today.
The North Carolina State University researchers successfully synthesized bacteriochlorophyll a , a photosynthetic pigment found in bacteria which absorbs infrared light. The strategy could be used to synthesize other photosynthetic macrocycles of interest, leading to increased exploration in energy sciences.
A new study co-led by OHSU scientist Catherine Galbraith introduces a series of fluorescent dyes that enable the observation of dynamic biological processes in living cells. These tools allow scientists to study cancer-related processes, such as DNA packaging and gene expression, in real-time.
A new statewide survey found that economic instability is strongly associated with higher rates of violence among California adults. Adults experiencing homelessness were about five times more likely to report physical violence, while those facing food insecurity were about four times more likely. The study highlights the need for a pu...
A team at Aalto University has developed a quantum-inspired algorithm that enables the solution of colossal problems in quantum materials. This breakthrough could lead to the creation of new quantum materials for use in quantum computers and dissipationless electronics.
A new study reveals critical work environment concerns contributing to international migration from the Caribbean region. The report highlights 52 policy actions, but implementation remains inconsistent across the region.
A UC Irvine-led study reveals that the gut microbiome drives severe outcomes from foodborne infections in individuals with metabolic dysfunction-associated steatotic liver disease. Restoring a healthy microbiome may hold promise for protecting high-risk patients.
New research from the American Meteorological Society explores AI forecasting limits, the impact of climate change on hurricane trends, and simplifies the heat index. The studies find that machine learning can outperform numerical physics-based models in certain conditions, but not universally.
LRRC8A plays a multifaceted role in various diseases, including cancer, where it promotes proliferation and invasion via multiple pathways. In neurology, LRRC8A is implicated in epilepsy and ischemic stroke, while also regulating metabolic processes and immune function.
The American Association for Dental, Oral, and Craniofacial Research (AADOCR) has named the recipients of the 2026 AADOCR Student Research Day Award. The award is given to top students who present their research at university competitions.
The International Association for Dental, Oral, and Craniofacial Research has announced the 2026 winners of the Joseph Lister Award for New Investigators. The award recognizes original research in oral disease prevention or oral health promotion.
Blake Warner, a renowned expert in salivary disorders, has been awarded the 2026 AADOCR National Student Research Group Mentor Award. He leads an integrated clinic and research laboratory focused on deep characterization of disorders affecting the salivary glands. The award recognizes his outstanding mentorship in dental research.
A nationwide survey of 5,000 Brazilian households found that many engage in improper food hygiene and handling practices, increasing the risk of bacterial outbreaks. The study revealed concerning gaps in behavior, with only 38% of participants properly sanitizing vegetables, and higher-income families tending to use safer methods.
The American Association for Dental, Oral, and Craniofacial Research (AADOCR) has announced the inaugural recipients of the AADOCR Travel Award for New Clinical Investigators. The award encourages new investigators to undertake dental, oral, and craniofacial research and facilitate their presentation of this work.
Simulations suggest Greenland ice sheet changed in response to atmospheric CO2 scenarios and orbital forcing, with increased dynamical instability after expansion. The results imply that other factors, such as Antarctic ice changes and ocean processes, are needed to fully explain the persistence of certain climate cycles.
Talita Ventura, a researcher at the University of São Paulo, has been awarded the 2026 IADR John Greenspan Travel Award for her contributions to salivary proteomics and oral health. She will receive $2,000 to attend and present her research at the IADR General Session.
Researchers identified the misdirected immune response as a central driver of tissue degeneration in severe, rapid-aging disorders. By reducing this false alarm, they restored function across multiple biological systems, suggesting the body can cope with more DNA damage than assumed if inflammation is kept in check.
The AADOCR Hatton Competition recognizes young researchers in dental, oral, and craniofacial fields, with this year's winners selected for their innovative projects. The competition aims to drive research advancements in health and well-being, reflecting the organization's mission.
Researchers created an atlas detailing the development of brain blood vessels from birth to adulthood, revealing three distinct stages. The Lambada atlas provides a high-resolution map of vascular development, enabling researchers to explore the developing brain in 3D.
Jacqueline Mays, a mucosal immunologist and clinical trials dentist, has been recognized for her research on chronic graft-versus-host disease affecting the salivary glands and oral mucosa. The AADOCR SCADA/Dentsply Sirona Research Award supports early-stage dentist-scientists in advancing therapeutic strategies for cGVHD.
The International Association for Dental Research recognizes top junior investigators with the IADR Hatton Award. The competition aims to provide opportunities for students and new investigators to present research globally.
A University of Calgary-led study found that children with genes predisposing to migraine are at higher risk of developing more severe headaches after a concussion. The research identified specific genetic mutations and family history of migraine as associated risks.
The American Association for Dental, Oral, and Craniofacial Research (AADOCR) has awarded its 2026 AADOCR Student Research Fellowships to recognize outstanding US dental students. The fellowships support research in oral health and are sponsored by leading companies such as Colgate-Palmolive and P&G Professional Oral Health.
A national analysis found that higher e-cigarette prices and taxes both reduced vaping among adults, with no increase in cigarette consumption. Researchers suggest that tiered tax designs may be necessary to curb nicotine use.
Dr. Karina Yaniv has been appointed as the new Scientific Director of Systemic AngioCardioScience at the Helmholtz Institute for Translational AngioCardioScience (HI-TAC). She aims to expand her research with a focus on translation into clinical applications, and build a bridge between basic and translational cardiovascular research.
Researchers at NYU Abu Dhabi have uncovered the secret behind the remarkable toughness of the marri nut, which absorbs impact and resists cracking. The study discovered a layered internal structure that combines hardness and flexibility, allowing the nut to distribute force in a controlled way.
The American Association for Dental, Oral, and Craniofacial Research has announced the winners of the 2026 Student Competition for Advancing Dental Research and its Application. The winners are recognized for their research projects in basic and translational science, as well as clinical science/public health research categories.
The American Association for Dental, Oral, and Craniofacial Research (AADOCR) announced the recipients of the 2026 AADOCR Bloc Travel Grant. The grant supports U.S. dental or PhD students, residents, and postdoctoral fellows to present scientific papers on dental research at the Annual Meeting & Exhibition.
Researchers discovered how a yeast protein called Dsk2 forms temporary clusters to gather and process damaged proteins, which can accumulate in diseases like ALS. The study reveals the importance of specific structural features within Dsk2 and offers insights into how cells handle stress and protein quality control.
Researchers at Salk Institute discovered that naked mole rats can transition to peaceful queen succession, demonstrating flexibility in their social order. This finding challenges previous understanding of colony dynamics and opens new avenues for studying eusocial mammals.
Researchers develop molecular tool called SynTrogo, which enables selective dismantling of synaptic connections in brain circuits. By harnessing astrocytes, the system reduces synapse number while strengthening remaining connections, leading to enhanced long-term potentiation and improved memory.
A study of 153 Chilean older adults with cognitive concerns found a link between the gut microbiome's neuroactive potential and mental health status. The research suggests that alterations in the gut microbiome may contribute to depression and cognitive decline in this population.
Researchers studied the TOI-201 system, finding that the planets' orbits are tilted relative to each other, causing them to slowly change orientations. The team used multiple observational techniques to confirm the system's existence and predict future transits.
Researchers found that bacteria and cells use chemical signals to navigate their environment, while artificial particles exhibit superdiffusion and subdiffusive motion. These findings have potential applications in medicine, particularly in drug delivery.
Researchers develop Kinematic Intelligence framework to transfer skills between robots with different mechanical structures, enabling safe and predictable behavior. The approach reduces time and expertise needed to deploy robots in real-world settings.
Children's Hospital of Philadelphia (CHOP) researchers developed STRIPE, a targeted long-read RNA sequencing strategy, to reveal disease-causing genetic variants and provide molecular diagnoses for previously undiagnosed patients. The platform enables ultra-deep, full-length RNA sequencing at a practical scale, addressing the diagnosti...
A recent study found that adolescents consuming more ultra-processed foods have significantly higher odds of being overweight or obese. The study, which analyzed data from 155,000 adolescents across multiple countries, suggests that public health strategies should prioritize reducing UPF consumption among adolescents.
A study analyzing VAR decisions across 1,520 English Premier League matches found that referees overturn their original calls 95% of the time after video review. However, these decisions were not statistically linked to factors such as crowd size, score, or quarter when the call was made.
A survey of Europeans reveals widespread ignorance about fungi as food, including misunderstanding of key terms like mycoprotein. Fungal-based foods face challenges in the EU market due to lack of knowledge and misconceptions.
A novel electrode material exhibits excellent water stability, conductivity, and catalytic activity for air sterilization applications. The 0.3Co-MOF/Cu@Cu structure generates reactive oxygen species to induce bacterial death.
A new study by Lancaster University found that cognitive ability, education, and employment status are key factors influencing internet use among older adults, not age itself. The study analyzed data from over 6,000 people aged 50+ and found that most older adults in England regularly use the internet.
Scientists corrected a genetic disease of the liver in mouse models and human patient cells using gene editing, building a foundation for a potential new therapy for Zellweger spectrum disorder. The breakthrough restored function of the liver and peroxisomes, reducing toxic buildup.
A recent study from The Jackson Laboratory has identified dozens of unexpected genes strongly linked to type 2 diabetes. These genes are key to cell death and vitamin A metabolism, suggesting the disease depends on expression changes that can be targeted for treatment.
A new study found that brain activity and emotional reactivity may predict risk of readmission for patients with major depressive disorder or bipolar disorder. Participants who reacted strongly to negative emotions were at higher risk of hospitalization, suggesting a potential biomarker for identifying vulnerable individuals.
The UTHealth Houston-developed dual-payload antibody-drug conjugate technology has been acquired by Eli Lilly, marking a major step towards clinical translation. This technology delivers chemotherapy directly to tumor cells while minimizing damage to healthy tissue, offering a promising approach to cancer treatment.
A new large-scale study of over 14,000 women found that those with a longer reproductive span experienced better cognitive health, while hormone therapy use within 10 years of menopause showed no significant benefits. The results support current guidelines against hormone therapy for preventing dementia.
Researchers have developed a rapid colour-changing test to distinguish between different strains of golden staph, including those likely to be virulent and antibiotic resistant. The test uses nanozymes and short DNA molecular binders to create unique 'fingerprints' that can help separate high-risk strains from others.
A new NYU Langone Health study found that e-bike and scooter crashes are now accounting for nearly 7% of trauma patients admitted to NYC hospitals, with traumatic brain injuries on the rise. The study also highlights the importance of improved urban infrastructure and helmet use to prevent these injuries.
Researchers propose a novel brain architecture for efficient processing, integrating parallel cortical and subcortical pathways. This approach may improve decision-making tasks, suggesting current AI models are missing key brain function principles.
A new report warns that over 40% of soil-dependent species are at risk of extinction. The study highlights the importance of conserving these species for food security and mitigating global warming.
A new analytical method allows scientists to track exactly where a cancer drug accumulates inside a living cell, enabling more precise treatment design. This breakthrough uses subcellular capillary sampling and laser ablation – Inductively coupled plasma – Mass spectrometry to detect trace amounts of metal in individual cells.
High-resolution CT scans provide detailed images of mummified human remains, enabling accurate age determination and diagnosis of conditions such as osteoporosis. The analysis also sheds light on the mummification process and potential facial reconstructions of skulls.
Researchers Dr Íris Luz Batalha and Dr Maria Shchepinova from the University of Bath have been awarded funding to test new ideas in tackling global health challenges. They will develop precision-targeted therapies for antimicrobial resistance and investigate why treatments for Type 2 diabetes don't work for everyone.
A new study by the University of East London reveals that gay men's desirability shifts depending on their location and digital platforms. Queer men of colour may receive more attention abroad, but this boost is often short-lived and tied to novelty rather than lasting confidence.
A recent study by the University of Bristol found that people trying to resist their food cravings use social media content featuring indulgent treats as a substitute for eating. Dieters spent more time viewing high-calorie options and consumed less chocolate than non-dieters after being exposed to visual food content.
A study from Umeå University found that visualizing ultrasound images of atherosclerosis, combined with a motivational dialogue, increases motivation to improve lifestyle habits and take preventive medication. This results in lower estimated risk of cardiovascular disease and better development of risk factors over time.
Duracyte's technology uses an implantable device to produce therapeutic proteins continuously inside the human body, replacing injections and infusions with a single device. The device can sense biological signals, monitor tumor environments and adjust therapeutic output in real time.
Researchers developed an ovarian follicle-based angiogenesis microphysiological system that forms complex 3D vascular networks without exogenous VEGF. The platform enables direct visualization and quantitative analysis of vascular remodeling, allowing for the rapid identification of anti-angiogenic compounds with meaningful in vivo act...
A comprehensive review of indel error detection and correction techniques explores traditional model-driven approaches and emerging data-driven methods. The study highlights key challenges and future research directions, including synchronization recovery in dynamic channels and lightweight deep learning model design.
Researchers developed a new flu vaccine approach targeting specific but distinct regions of the influenza virus protein. This method broadened the immune response, leading to broader protection against various strains. The study's findings have implications for fighting other fast-changing viruses like COVID-19 and RSV.
Scientists have developed a new class of materials that can respond to external forces using their own internal energy, allowing for the creation of autonomous robots. The research demonstrates a new route to realizing active materials with multiple functions, including flexible and soft robots.
A new book co-edited by University of Kansas researcher Lisa Dieker presents a system-wide approach to address the special education workforce crisis. The volume shares strategies to attract, support, retain and lead educators of the most vulnerable student population.
Muttaburrasaurus, Australia's largest plant-eating dinosaur, had a unique toothy beak that allowed it to browse for specific leaves and seeds, and its inner ear suggests it may have walked on hind legs to crop food. The discovery also reveals a keen sense of smell, with large olfactory bulbs and complex air chambers in the nose.
A new study by NUS confirms that word-picture guessing exercises with immediate feedback significantly improve adults' ability to recall new vocabulary in a second language. The research shows that attempting an answer first, even if not fully learned yet, strengthens memory and supports lasting learning.
Researchers propose a new model explaining how cancer cells adapt to treatment resistance through a previously overlooked molecular mechanism. The model involves the family of proteins AP-1, which helps cancer cells explore different gene expression patterns until they find one that improves survival chances.
A new study reveals that birds in Hawaiian forests engage in kleptoparasitism, stealing materials from neighboring nests. The behavior, common among the scarlet I'iwi and crimson Apapane, could threaten species already under stress due to habitat loss and climate change.
Researchers propose new method to capture complex human movement in public spaces, addressing limitations of traditional approaches. By standardizing data measurement, they aim to improve crowd safety predictions and design safer spaces.
A comprehensive study found that personal values are primary drivers behind how Israelis form and maintain opinions on hostage negotiations. The research suggests that these deeply held principles provide a cognitive foundation for navigating high-stakes dilemmas.
Tiny mechanical strain can reshape graphene's electronic landscape, opening a new route for controlling quantum states in two-dimensional materials. Researchers visualize electronic states of strained regions and identify domain walls as robust one-dimensional quantum channels.
A study from Tulane University found that long-term, untreated syphilis increases the risk of serious cardiovascular issues, including stroke, heart attack, and aortic aneurysm. Adults with syphilis were more likely to develop these problems than similar patients without the infection.
The researchers developed an AI-based method that allows users to input natural language prompts about the materials they want to create and suggests optimal procedures for experiments to produce them. The method has been successfully applied to identify catalysts for turning carbon dioxide and hydrogen into carbon monoxide and water u...
Researchers tracked galaxy clusters to test gravity's strength, finding it weakens with distance as predicted by Newton and Einstein. The study confirms the existence of invisible dark matter, closing the door on alternative theories like Modified Newtonian Dynamics.
The extension of the partnership aims to refine SnapShot's performance for live manuscript submission, providing enhanced author feedback and guidance on data sharing. The collaboration also focuses on iterative product development, expanding assessment graphs to accommodate additional data policies.
Researchers found that high cholesterol absorption from the intestine increases the risk of myocardial infarctions and cardiac mortality in patients with a history of acute coronary artery events. Individuals with exceptional cholesterol absorption efficiency, which is present in about one-third of the population, are at a higher risk.
Scientists discovered a weak spot in cancer cells' editing room, which can be targeted by new treatments for aggressive cancers. By blocking the spliceosome, researchers found selectively killed RAS-expressing cells and caused mouse tumors to shrink.
A new study highlights the significant role of quality of dietary fat, rather than total amount consumed. Research reveals that palmitic acid can promote toxic bioactive lipids and low-grade inflammation, while oleic acid may have a protective effect against metabolic disorders.
Early humans at the Acheulian site of Gesher Benot Ya'aqov relied on driftwood from lakeshore environments for fuel, suggesting a practical and efficient strategy. This approach may have been a decisive factor in their choice of location.
A new study introduces Map the Giants, a pioneering citizen-science initiative to document giant coral colonies before they disappear due to global pressures. The project aims to unlock genetic secrets and traits of resilient corals, providing a validated sampling frame for future research.
Recent progress in advanced energy manufacturing highlights 3D printing's potential to redefine next-generation lithium batteries. The technology enables precise control over three-dimensional structures, improving ion-transport pathways and mechanical robustness.
A team of scientists from NTU Singapore has developed a new biochip that, when paired with Artificial Intelligence (AI), can detect quickly and accurately extremely small amounts of microRNAs. The device can cut detection time from hours to 20 minutes.
Alexandra Z. Worden, a leading expert in ocean biogeochemistry, has been awarded a Guggenheim Fellowship to deepen understanding of microbial responses to photosynthetic algae sinking to the seafloor, removing carbon dioxide from the atmosphere and impacting dark ocean communities.
The hospital is conducting a phase 2 clinical trial evaluating STAR0602, which activates the immune system to stop tumor growth across various cancers. The goal of this study is to identify safer and more effective treatments for people with advanced cancers.
Researchers developed a new AI-assisted tool called CacheMind to improve cache performance and reduce evictions. The tool uses causal reasoning to analyze fine-grained details about system behavior, enabling computer architects to identify patterns and implement fixes.
Researchers propose a new approach to secure optical communication by hiding information in the physical structure of light, making it difficult for unauthorized parties to intercept or decode. Computer simulations showed that the method can transmit information reliably without revealing it through changes in beam size or intensity.
Researchers from Shandong Second Medical University and Wuhan University identified LINC00862 as a tumor suppressor that forms a triplex-mediated transcriptional activation driving tumor suppression in HCC. The study reveals a bidirectional regulatory loop between LINC00862 and RBM47, which reinforces tumor suppression.
Researchers found that post-fire seedling establishment remained strong across key commercial species, Scots pine and birch, after combining prescribed burning with tree retention. Natural tree regeneration met or exceeded commercial standards, supporting biodiversity goals with sustainable forest management.
Researchers have finally understood why reinforced rubber is so tough and durable, with tiny particles forcing the material to fight against its own incompressibility. This breakthrough could improve tire design and lead to safer, longer-lasting products.
Researchers create living biohybrid miniature robots that solve traditional engineering trade-offs between structural rigidity and environmental adaptability. These biological engines utilize embodied intelligence to navigate complex terrains and achieve performance metrics rivaling state-of-the-art synthetics.
Scientists mapped the spread of a novel flu strain, D1.1 H5N1, through wild bird populations across North America, revealing its emergence and geographic penetration. The study shows that current human vaccine stockpiles will likely work well against both avian and human infections.
Using three-dimensional electron diffraction, researchers demonstrate that electrons can provide averaged structural information previously accessible only with X-rays. They also optimize the electron dose and develop tailored acquisition strategies to probe highly sensitive nanocrystalline structures while preserving the material.
A new gene catalogue provides comprehensive insights into premature aging disorders, highlighting the central role of genome maintenance and DNA repair pathways. The catalogue organizes genetic and clinical information for 56 syndromes and 160 distinct clinical entities, offering a valuable framework for future research.
Researchers found that faces presented behind observers are perceived as more emotionally intense than those in front. This 'behind-enhancement bias' is observed even when participants view the face via a virtual mirror without turning around. The study suggests a spatially modulated perceptual bias related to processing of emotionally...
Researchers found associations between BRCA1/2 pathogenic variants and four types of cancer: thyroid, bladder, skin, and head and neck. Pathogenic variants in BRCA1 increase thyroid cancer risk, while BRCA2 increases risk for bladder, head and neck, and skin cancers.
A community-based point-of-care HCV RNA testing program was feasible and led to a high percentage of same-day treatment for American Indian and Alaska Native participants. The study supports expanding point-of-care HCV RNA testing and integrated treatment to advance HCV elimination.
The American Gastroenterological Association has announced its 2026 recognition prize recipients, including Hashem El-Serag for the Julius Friedenwald Medal for his exceptional service to the field and AGA. Dr. El-Serag is an internationally recognized physician-scientist known for pioneering epidemiologic research on hepatocellular ca...
A notable minority of US youth and young adults, particularly those facing structural disadvantages and mental health distress, engage in intentional online searches for gun-related harm. Public health strategies combining digital interventions with structural reforms offer promise to reduce gun-related harm among vulnerable populations.
Researchers found that active mitochondria keep dendritic cells ready to respond by maintaining key internal processes. Disrupting this balance alters DNA methylation patterns at regulatory regions, enabling rapid gene activation.
Researchers proposed a dynamically expandable learning framework for interactive trajectory prediction to enable models to adapt to evolving traffic environments. The approach effectively mitigates catastrophic forgetting and maintains stable predictions for critical interaction scenarios across multiple learning stages.
Scientists have pioneered a way to make integrated circuits for light by depositing complex patterns of specialized materials onto silicon wafers. This advance could provide a big boost for emerging technologies such as artificial intelligence, quantum computers, and optical atomic clocks.
A new study found that AI applications enhance consumer understanding of skin conditions by increasing accuracy and confidence. However, imperfect guessing accuracy remains, highlighting the need for further design improvements to facilitate better comprehension.
A massive study of ancient DNA from nearly 16,000 people across over 10,000 years in West Eurasia reveals that natural selection has shaped modern human genomes more than previously thought. Many gene variants linked to health and complex traits have been selected since farming began.
An international team of scientists has established a formal scientific definition for 'Blue Zones', a term previously used to describe places where people live the longest. The new criteria capture two key benchmarks: unusually strong longevity after age 70 and high odds of reaching 100, conditional on surviving to 70.
Researchers developed MitoCatch, a system that targets disease-affected cells with healthy mitochondria. The innovation enables efficient cell type-specific mitochondrial delivery, improving survival of damaged neurons in vitro and retinal ganglion cells in vivo.
Researchers developed a novel approach to personalize travel behavior analysis without centralizing sensitive user data. The IPC-FM framework achieves high accuracy and adapts quickly to new users, offering a customizable solution for individual mobility needs.
Researchers identified a CRISPR variant that distinguishes tumor DNA from healthy DNA and selectively cuts the former. This method relies on methyl groups attached to DNA, which are altered in cancer cells.
A study from Columbia University Mailman School of Public Health found that Epstein-Barr virus and a specific immune-related gene interact to shape disease risk. The research identified a key interaction between the human HLA allele HLA-A*11:01 and a viral variant in the EBV gene EBNA3B, elevating nasopharyngeal cancer risk.
Researchers at Boston Children's Hospital have identified a mechanism for immune cells to recycle defective or autoreactive antibodies by editing their genes. The new process uses an enzyme called RAG to swap out light chains with nearby new ones, often making them non-defective and functional.
Scientists have tracked oxygen spillover in catalysts using environmental transmission electron microscopy and observed bulk oxygen spillover for the first time in Ru/rutile-TiO2 catalysts. The research provides new approaches for utilizing catalyst bulk, enabling it to contribute to mass transfer during catalytic reactions.
The JAMA+ Trials platform provides a comprehensive online space for clinical trial research, featuring multimedia content and tailored resources. Recent trials published across multiple JAMA Network journals are highlighted on the platform.
Researchers developed a platform called PerturbFate to map genetic variations and identify common control points driving changes in cell behavior. The study shows that targeting these shared regulatory nodes can lead to combination therapies for complex diseases like cancer, with potential applications beyond melanoma drug resistance.
A large DRUP trial reveals that existing targeted cancer therapies can deliver profound and durable benefits, even in heavily pretreated or rare cancers. About one-third of patients responded to treatment or had stable disease for at least four months.
A new study developed a multi-scale dynamic driving environment to assess the impact of daily driving behavior on electric vehicle battery health. The framework uses deep reinforcement learning to optimize battery health and energy efficiency, and its results show that stable driving behavior can extend battery lifetime by approximatel...
Social media use has been linked to psychological distress and impaired functioning in some people, but the impact varies widely depending on how and why it's used. Researchers are debating how to measure social media addiction and need more rigorous studies to determine whether it should be classified as a clinical disorder.
A new study introduces the diameter-transformed fluidized bed (DTFB) reactor, which addresses national demands for upgraded automotive gasoline quality and advanced heterogeneous catalytic reactions. The DTFB platform achieves precise selectivity control for complex catalytic reactions in a single fluidized bed.
Researchers propose a novel latency-aware trajectory prediction framework, LatenAux, empowered by a consolidated auxiliary learning paradigm. The framework transforms latency from a hindrance into an opportunity for improved performance. Extensive experiments validate its effectiveness and superiority.
KEPT, an AI system, combines video understanding with a memory of similar past scenes to help self-driving cars predict their own short-term path more safely. The system uses a fast and lightweight retrieval module to reduce prediction errors and potential collisions.
Researchers from China Mobile Research Institute and ZGC Institute outline a comprehensive analysis of cooperative integrated sensing and communication (ISAC), a key paradigm for sixth-generation mobile information networks. The study presents real-world field trial results, demonstrating the technology's feasibility in various setups.
A study in Engineering explores a novel strategy for multi-user edge computing systems to maximize robot swarm lifetime. By exploiting correlation among distributed data sources, the approach reduces communication overhead and energy drain, extending swarm operation by up to 650%.
A new artificial intelligence framework called SS-MA-PPO treats mandatory lane-change control as a coordinated multi-agent problem, enabling CAVs to effectively coordinate with surrounding vehicles. The framework consistently delivered the best performance in terms of delay, waiting time, fuel consumption, and stop-and-go frequency.
The report highlights a critical implementation gap in digital mental health tools, which struggle to reach the masses due to inadequate infrastructure. The industry has excelled in creating evidence-based tools and AI systems, but fails to deliver them at population scale without proper systems in place.
The award recognizes the book's significant contributions to research, teaching, business, and industry in the field of optics and photonics. The authors, Thomas Luhmann, Stuart Robson, Stephen Kyle, and Jan Böhm, are renowned experts in photogrammetry and 3D imaging.
Researchers developed a simple, 15-minute test to measure melatonin levels using fluorescent nanoparticles and smartphone-based readers. This technology can aid in monitoring circadian rhythms, crucial for shift workers and space operations.
Researchers at Case Western Reserve University will use AI and machine learning to analyze over 1,800 potential genes that have been identified as suitable new targets for treating Alzheimer's disease. The goal is to deliver a prioritized list of genetically validated drug targets to pharmaceutical developers and clinicians.
Researchers at KAUST have discovered that depleted oil fields can be used to store hydrogen in a safe and efficient manner. This method involves incorporating hydrogen into carbon-based molecules called Liquid Organic Hydrogen Carriers (LOHCs), which can then be stored underground and extracted to recover residual oil.
The Cancer Dependency Map Consortium is launching Phase 3 to expand its research beyond cancer vulnerabilities to investigate resistance and surface targets. The consortium aims to develop novel oncology targets and biomarkers for the next generation of cancer therapies.
Researchers at Northwestern University have developed a single-step process to turn methane into methanol without high heat and pressures. The method harnesses tiny bursts of plasma to break the chemical bonds in methane, producing a cleaner-burning fuel for ships and industrial boilers.
A survey found 84% of primary care patients are unfamiliar with Alzheimer's blood tests, but 85% would take one if recommended. Patients value education and ease of use, and express concerns about test reliability and cost.
Researchers develop fluoride-engineered perovskite nanocrystal glass for high-efficiency, full-color emission and ultra-high-resolution holographic displays. The glass matrix enables stable and efficient photoluminescence of PNCs, driving the creation of high-quality dynamic displays.
The organization welcomes Craig Bower, Allison Hirsch Hadar, Susan Johnson, Andrew Schillaci, and Ed Warshauer to its Board of Trustees, succeeding outgoing members. These new leaders join a mission primed for global impact, signaling a reinforced commitment to accelerating safe, effective, and targeted therapies.
A recent study found that academic burnout is associated with increased internet gaming and depression in Chinese adolescents. The study highlights the importance of targeted prevention strategies, including mental health check-ups, counseling sessions, stress management programs, and attentional bias modification training.
Intensifying ocean eddies are amplifying climate extremes in key coastal ecosystems by redistributing heat and nutrients. This process enhances productivity in some areas while trapping heat closer to the surface, leading to rapid warming and altered regional weather patterns.
Engineers at Northwestern University developed artificial neurons that generate realistic electrical signals to activate living brain cells. This breakthrough paves the way for brain-machine interfaces and neuroprosthetics, as well as more efficient brain-like computing systems.
A new study by Cornell University suggests that animal and human waste could meet 102% of nitrogen and 50% of phosphorus needs for US agriculture, reducing reliance on synthetic fertilizers. However, implementation challenges such as processing and transport need to be addressed to unlock this potential.
A new study reveals that cancer cells may begin escaping therapy much earlier, triggered by a stress response that drives them into a temporary drug-tolerant state. Researchers identified an early molecular trigger: NF-κB, which acts as a regulator of cellular stress and survival.
A new blood test identifies African Americans carrying high-risk APOL1 variants at risk of developing kidney failure years before clinical symptoms appear. The test uses circulating protein markers linked to kidney injury and fibrosis, outperforming existing clinical prediction tools.
A large-scale study linked loneliness to an increased risk of degenerative heart valve disease, including aortic valve stenosis and mitral valve regurgitation. Researchers say addressing loneliness could help delay disease progression and reduce the clinical and economic burden of valvular heart disease.
An international team of researchers used AI to create tiny 'smart' proteins that detect chosen targets, opening the way to low-cost biosensors. The protein switches can work inside living cells and generate electrical signals, making them suitable for various sensing technologies.
Researchers found that nearly half of Prairie lakes, wetlands, and reservoirs may be degraded by decades of urea use, which increases growth of microscopic plants and drains essential oxygen out of ponds. Sustainable sources of water are threatened due to agricultural impacts, drainage of wetlands, and climate change.
A study by Ebenbuild confirms strong predictive performance of patient-specific lung digital twins, validated against clinical imaging data. The model's accuracy was demonstrated through a correlation coefficient of 0.95 with experimental data, enabling locally resolved predictions of aerosol deposition at the individual patient level.
The SWIFTT platform uses Copernicus Sentinel satellite data and machine learning models to identify tree health changes, detect anomalies, and predict threats like spruce bark beetle outbreaks and wildfires. Foresters can access timely alerts, prioritize inspections, and coordinate clearing of dead wood to protect forests.
Leading women physicists from India will share their stories of navigating biases and creating practical strategies for advancing equity and inclusion in science. The webinar highlights the real-world impact of physics research and its societal benefits.
The University of Chicago's Data Science Institute is developing AI-based forecasting technology to support farmers and citizens worldwide. The project aims to deliver forecasts that inform decision-making on agriculture, public health, and extreme heat avoidance.
A growing number of fungi are becoming resistant to medication, posing serious risks for patients with weakened immune systems. A five-step plan aims to monitor and prevent the rise of resistant fungi through awareness, surveillance, infection prevention and control, optimized use, and investments.
Researchers at Osaka Metropolitan University developed a new AI-powered snake-like robot that optimizes its movement using deep reinforcement learning. The robot's 'rolling motion' achieves twice the travel speed per unit of power consumption compared to traditional slithering motion, making it more efficient on flat surfaces.
A study found that AI models trained on large amounts of registry data can identify individuals at higher risk of melanoma. The most advanced model distinguished individuals with a 33% probability of developing melanoma in about 73% of cases.
A Virginia Tech student's discovery of a rare, ancient meat-eating dinosaur sheds light on the evolution and spread of dinosaurs during the Jurassic period. The species, Ptychotherates bucculentus, had massive cheekbones and a short snout, indicating constant evolution in early dinosaurs.
According to new research, over 66 million Americans use AI tools or chatbots for physical or mental healthcare information or advice. Most turn to AI to supplement their healthcare experiences, using it before or after seeing a doctor. AI usage is driven by various factors, including wanting answers quickly, additional information, an...
Researchers at Stockholm Environment Institute developed a new method to identify and reduce risks of violating Sámi rights linked to industrial projects on traditional lands. The method highlights significant risks to human rights, particularly for the Gabna Sámi reindeer herding community.
Researchers propose an agnostic biosignature that detects life on a population level by analyzing patterns of planetary traits and spatial relationships. This method prioritizes reliability over completeness, minimizing false positives even if it misses some life-bearing planets.