A 28×28 MoS2-based synaptic device array has been developed to mimic the human visual system's intricate functions. The array achieved a stunning 96.5% accuracy in digit recognition, marking a significant leap forward in large-scale neuromorphic systems.
Researchers found that Black women with triple-negative breast cancer are less likely to receive immunotherapy treatment, even when accounting for socioeconomic factors. The study analyzed data from over 10,000 patients and found a significant disparity in immunotherapy response between racial groups.
Researchers analyzed spatial interactions between active fault segments in the L'Aquila Basin, revealing a structural connection between disconnected faults. Thermoluminescence dating indicated tectonic activity began 2.7 million years ago, while stable isotope analysis revealed fault structures formed at depths of 1.5-2 kilometers.
Increasing the spacing between integrin-ECM binding domains on the extracellular matrix can boost the efficiency of ultrasound treatment applied to kill cancer cells. A new study found that this increased spacing triggers myosin forces, pumps more calcium inside, and promotes cell death.
Researchers propose a progressive design method to optimize flow channel structures in PEMFCs, improving mass transfer and overall performance. The study finds that optimized structures enhance oxygen and water distribution, leading to significant increases in peak current density and power density.
A new laparoscopic imaging technique uses stereo depth estimation and speckle-illumination SFDI to accurately map the optical properties of biological tissue. The device provides detailed optical property maps, enabling surgeons to identify critical tumor margins and improve clinical outcomes.
A new study by the University of Birmingham found that everyday stress, loneliness, and childhood trauma are significant risk factors for dissociation in teenagers and young adults. The research identified four key risk factors, with everyday stress being the most significant.
A preclinical trial has uncovered how beta-glucan can 'reprogram' immune cells to prevent lung inflammation and reduce the risk of illness and death from influenza. The study's findings highlight beta-glucan as a promising therapy for influenza and other emerging viral pathogens.
This Egyptian study sheds light on the genotype and phenotype of familial ALS, highlighting early onset, high consanguinity rates, and genetic variations. The findings suggest distinct characteristics compared to European populations, emphasizing the importance of studying ALS genetics across diverse populations.
A recent study reveals a significant long-term decline in downward surface solar radiation globally, with significant decadal variations observed over land. The research highlights the role of water vapor in DSSR changes, which was previously overlooked, and shows that future DSSR changes will depend heavily on emission scenarios.
Researchers at The Wistar Institute's HIV Cure and Viral Diseases Center have identified a new approach using natural killer cells to target and kill HIV-positive cells. CD64 expression enhances binding activity for holding onto antigen-specific antibodies, allowing for specific targeting and killing of infected cells.
Researchers at Japan Advanced Institute of Science and Technology developed Leafbot, a soft robot that uses vibration-driven locomotion to traverse uneven surfaces. The robot's compliant structure and simple motion strategy enable it to overcome complex obstacles, making it valuable for applications such as inspection and exploration.
Researchers have discovered evidence that plague may have been involved in epidemics a century before the Black Death, challenging previous assumptions about the disease's arrival in Western Eurasia. The study uses historical sources and genetic analysis to propose a new timeline for the plague's emergence.
Scientists at NUS Medicine have developed a novel approach using nasal bacteria to deliver therapeutic molecules directly to the brain, reducing appetite and improving glucose metabolism in preclinical studies. The engineered bacteria leverage the olfactory mucosa's unique properties to deliver medication with enhanced bioavailability.
Archaeologists reconstructed human land use and land cover over the past 12,000 years in South Asia, revealing hunter-gatherer practices as dominant across periods. The study provides critical information for modeling climate impacts of human populations.
The University of Arkansas researcher Samir El-Ghazaly is designing a massive anechoic chamber to test antennas and certify RF interference produced by large electrical devices. The chamber, valued at nearly $1M, will be a testing site for Xtremis and potentially entice other startups to the area.
A new droplet microfluidic component library utilizes micromilling technique to produce devices at a fraction of the cost of traditional methods. The library includes versatile components for complex workflows, enabling high-throughput applications in biological and chemical research.
Professor Dan Frangopol has made transformative contributions to structural reliability, optimization, and sustainable infrastructure management. His work represents the dedication to research and scholarship that Lehigh University strives to cultivate.
Researchers at H. Lee Moffitt Cancer Center & Research Institute have identified a specific immune response that can prevent the spread of breast cancer cells within the body. Activating certain immune cells can stop dormant cancer cells from growing into new tumors, potentially leading to long-term survival.
Researchers have developed software tools that analyze student behavior in real-time, assessing how well students develop and use collaborative problem-solving skills. The tools can modify the game to improve learning outcomes by identifying patterns of behavior associated with specific learning outcomes.
A new guide helps researchers effectively use various R packages for species distribution modeling, improving accuracy and breadth of analyses. By combining tools, scientists can tackle a wider range of questions and contribute to stronger biodiversity assessments worldwide.
A Chinese research team found that ultrasonic cleaning promotes phenolic compound accumulation in fresh-cut red cabbage. The study suggests that ultrasound enhances the activity of enzymes related to energy metabolism, which provides energy for phenolic compound synthesis.
The new book Not Your Parents' Politics reveals that young people are actively engaging in political discourse on social media with diverse forms of expression, including humor and personal experiences. These expressions shape youth political socialization and democratic participation.
Researchers have discovered how cells turn on their recycling process and create 'garbage bags' to remove proteins, shedding new light on a crucial aspect of maintaining health. The study may lead to future treatments that can promote healthy ageing and target diseases like Parkinson's and Alzheimer's.
A new study suggests that routine monitoring of water quality factors, such as pH, temperature, and electrical conductivity, can help predict the growth of Legionella bacteria and prevent outbreaks in healthcare settings. The approach has been shown to be reliable and more accurate than conventional statistical methods.
A new study from the University of South Australia found that most people trust AI in situations where the stakes are low, such as music suggestions. However, those with poor statistical literacy or little familiarity with AI were just as likely to trust algorithms for trivial choices as they were for critical decisions. The study also...
Researchers have discovered a new mechanism by which bacteria defend against CRISPR-Cas systems, and how phages counter these defenses. This discovery holds potential to enhance the safety and precision of CRISPR-based technologies.
Finnish researchers found pituitary macrophages regulate hormonal balance and may be used to treat endocrine disorders. Macrophages have a local effect on hormone secretion, decreasing when removed.
Researchers from Flinders University applied gene editing to explore the role of enzyme ACE2 in healthy placental development. They found that ACE2 plays a key role in helping cells grow properly and that a genetic variation is linked to major pregnancy complications.
A team of researchers from the University of Arizona College of Medicine – Tucson found that an FDA-approved osteoporosis treatment, risedronate, can correct a gene mutation and normalize heart function in animal models. The study provides hope for treating other rare diseases using precision treatments tailored to individual mutations.
Hunter Medical Research Institute has formed a memorandum of understanding with Novartis (Aust & NZ) to explore future research projects focused on improving cardiovascular health. The partnership aims to accelerate innovation and enhance patient care through collaborative research initiatives.
Researchers from Aarhus University have developed a method to track disease progression in patients with autoimmune diseases. The new method identifies large immuno-active complexes and can be measured in parallel, increasing capacity and reducing the need for training new staff or investing in equipment.
Researchers found a remarkable X-ray flash in archived Chandra Observatory data, hinting at possible explanations: X-ray burst, magnetar flare, or new cosmic event. The discovery showcases the potential of AI for scientific breakthroughs in astronomical archives.
A new standard dataset defines 16 clinical and patient-reported outcome measures for adults with heart valve disease. The International Consortium for Health Outcomes Measurement (ICHOM) developed the globally inclusive standard dataset.
Researchers found that a rare genetic syndrome causes different damage mechanisms in male and female brains, affecting neurogenesis and energy production. The study suggests that the ADNP protein plays a crucial role in brain development and aging, with distinct functions in males and females.
A palm-sized digital holographic camera system was developed to capture full-color digital holograms in a single exposure using white LED illumination. The camera achieves video-rate full-color digital holographic motion-picture imaging at 22 fps.
Researchers at the Kavli Institute discovered that grid cells perform rapid, rhythmic sweeps into the space ahead of the animal, allowing it to probe the environment. This new understanding of spatial navigation reshapes our understanding of how the brain builds mental maps and tracks precise positions within these landscapes.
Researchers have developed a new technology that can turn thermal radiation into electricity in a way that exceeds the physical limit of Planck's law. The breakthrough could revolutionize manufacturing industries by increasing power generation without high temperature heat sources or expensive materials.
A recent study found that estrogen can partially restore progesterone levels and improve ovarian health in Mcoln1−/− mice, a model for human mucolipidosis type IV. The research also showed that hormone therapies including estrogen improved luteal cell morphology and lysosomal function.
Researchers developed an AI system to control airflow on wing surfaces, reducing turbulent separation bubbles by 9%. The system uses deep reinforcement learning to adapt to airflow dynamics and enhance the effectiveness of experimental technologies.
The study analyzed over 24 million individual cells from mouse brains, revealing detailed molecular pathways that guide brain development. The research team discovered two distinct developmental pathways for oligodendrocytes and offered new insights into how different brain cell types emerge and mature.
The report highlights strategies to enhance climate resilience, sustainability, and innovation across the agrifood value chain. It emphasizes the need for targeted solutions, data-driven practices, and policy alignment to address climate-related challenges.
A new framework has been unveiled for understanding time persistence in the human brain, exploring how long functional networks remain in a particular state before transitioning to another. The study found that network persistence is linked to cognitive performance and genetic factors.
A new study identified unique subpopulations of fat cells with complex predicted functions, and even found differences between human fat tissues in intercellular communication. The discovery provides a basis for further research to advance personalized medicine in obesity.
Emboa Medical creates a microstructured catheter called TRAP, which mimics a boa constrictor's teeth arrangement to grab onto blood clots without tearing them. The TRAP design has shown significant benefits in removing clots on the first attempt and improving outcomes for stroke patients.
Citizen scientists can join world-renowned microplastic expert Professor Claire Gwinnett on an expedition to monitor microplastic pollution in basking shark feeding sites. The expeditions will use a new app with AI analysis to categorize plastic samples, providing valuable data on microplastic levels and health impacts on sharks.
Researchers discover that disordered solids lose stability at low-frequency vibrations near zero, leading to a 'loose state' where particles slide in clusters. The theory applies to materials with negligible thermal fluctuations, including those found in space.
Scientists develop novel micro-vibration assisted dual-layer spiral microneedles for rapid interstitial fluid extraction, enabling efficient glucose detection. The technology offers a less invasive alternative to traditional blood sampling methods.
Researchers at FAU's ECAP played a leading role in detecting the unusual discovery, which is puzzling due to its high energy and rarity. The detection could provide new insights into cosmic particle accelerators and the processes driving them.
A research team used earth observation radar data to map the impact of oil pipeline networks on mangroves in the Niger Delta, finding a mortality rate of 5,644 hectares per year. The study highlights specific locations needing immediate intervention and restoration, and identifies new pipeline sites with unreported oil spill damage.
A new study investigates public perceptions and preferences for policies addressing childhood energy drink consumption. Respondents strongly support mandatory caffeine content labels on energy drinks, suggesting improved labeling could create uniformity across the industry.
New research from Edith Cowan University found that five native marsupial carnivores tested positive for anticoagulant rodenticides, with 21% having multiple compounds in their blood stream. The study highlights the potential risks of these poisons to endangered species.
A study found that algal blooms increased significantly in global large lakes over the past two decades, particularly in subtropical regions. The median annual bloom frequency increased by +1.8% per year, with a stronger correlation between temperature fluctuations and bloom events.
A team of researchers from Japan directly visualized protein translocation across membranes for the first time, providing insights into the SecYEG-SecA complex dynamics and its role in facilitating protein movement. The study estimated a protein translocation rate of 2.2 amino acid residues per second.
Researchers developed push-pull azobenzenes that interact with the lipid bilayer and induce light-dependent membrane potential changes. The molecules' ability to partition into membranes and undergo isomerization allows for precise modulation of surface charge, enabling non-invasive cell stimulation.
A new study found that children with avoidant restrictive food intake disorder (ARFID) are at a higher risk of developing intellectual disability, autism, gastro-oesophageal reflux disease, epilepsy, and chronic lung diseases. They also experience more medical diagnoses and require longer hospital stays than other children.
A study by University of Bath researchers found that stopping anticoagulants for patients aged 75 and over does not significantly affect the risk of major bleeding, but increases the risk of serious events like stroke and death. This highlights the need for clinicians to carefully consider the risks of stopping anticoagulation therapy ...
A new, inexpensive measurement device can measure both pressure and acceleration using a single design and method, saving costs and simplifying manufacturing. This technology has potential applications in medical care, disaster mitigation, landslide alerts, and heavy-machinery maintenance.
Researchers from the University of Georgia are exploring how to repurpose edible flowers as sustainable food ingredients using ultrasound technology. The method helps dry out and preserve flowers without compromising their quality, making them a viable source of protein, vitamins, and minerals.
Researchers at University of Gothenburg have identified a critical mechanism to slow down Crohn's disease progression by repairing the protective barrier of the gut. By reinforcing the gut's natural defenses, new drug targets may be developed to treat the disease.
A Connecticut College professor has been awarded a $204,499 NSF grant to consolidate his research on protists, integrating decades of data to better understand their role in aquatic ecosystems and climate change. The project aims to provide critical insights into nutrient cycling, ecosystem stability, and species migration over geologi...
The Royal Netherlands Institute for Sea Research (NIOZ) has made a comprehensive dataset on the tidal flats of the Dutch Wadden Sea available, providing valuable insights into biodiversity and ecosystem changes. The SIBES project has collected data since 2008, revealing shifts in benthic animal species due to climate change.
Research by West Virginia University expert Kylie Vo found that consumers who believe in karma are more likely to forgive companies that behave immorally and less likely to boycott them. In contrast, non-moral transgressions like defective products or misleading claims can severely damage consumer-brand relationships and brand value.
Researchers have mapped the full sequence of protein-protein interactions during iron extraction by Staphylococcus aureus, opening possibilities for developing new treatments. The study used TR-XSS technique to observe the dynamics of IsdB-Hb complex formation and found that iron is extracted only when both Hb chains are bound to IsdB.
A study published in Nature Communications shows that widespread wildfires were frequent about every 10-20 years in many areas, but severe fires have increased due to natural fire cycles being disrupted. The data suggests that the prevalence of non-fire years has led to denser forests and hotter, more destructive wildfires.
Researchers found accelerated decreases in stigmatizing terminology after high-level federal guidance and continued decreases after NIDA issued similar guidance. Despite progress, one in four abstracts still contained stigmatizing language in 2023.
A University of Cincinnati researcher has been awarded a $2.1 million grant to investigate postoperative pain at the molecular and cellular levels. The goal is to develop new, safer non-addictive treatments for chronic pain conditions, including lower back pain and pain associated with diabetes or chemotherapy treatments.
Researchers found two patterns of irregular sleep schedules that can increase cardiac risk in adolescents. Maintaining a regular sleep-wake cycle may protect them from future adverse cardiac outcomes.
The motion of particles in high-energy nuclear collisions follows a Lévy-stable distribution, confirming the interdisciplinary nature of the phenomenon. This finding has implications for fields such as biology, earth sciences, and economics.
A new industry report highlights the potential risks of generative artificial intelligence in journalism, including misleadings content and bias, while also identifying opportunities for AI-assisted tasks. News audiences are more comfortable with AI when they use it themselves, but concern about job displacement remains.
Researchers at TU Wien and ISTA have developed artificial atoms made of superconducting circuits that can be tuned to specific energy values. These 'artificial atoms' enable the storage and retrieval of light, opening up new possibilities for quantum experiments.
A new study by the University of Graz finds that long-lasting intense cut-off lows will become more frequent in the Northern Hemisphere due to climate change. These storms can lead to prolonged heavy precipitation and increased flood risk in regions such as Canada, northern Europe, Siberia, and China.
A new remotely-delivered support programme, NIDUS-Family, has been shown to improve the lives of people with dementia while reducing healthcare costs. The programme uses goal setting and personalized care to help individuals live well at home for longer, resulting in cost savings of £8934 per person over one year.
A new global report highlights the need for universal access, national roadmaps and affordable care to solve the medical oxygen gap. The Lancet Global Health Commission recommends investing in strengthening medical oxygen systems, making pulse oximeters more accessible and widely available.
A systematic review found no moderate-to-high level evidence that compliance with the Centers for Medicare & Medicaid Services' (CMS) Severe Sepsis and Septic Shock Management Bundle was associated with improved sepsis mortality. The study suggests reconsidering the inclusion of the bundle in the Hospital Value-Based Purchasing program.
Researchers discovered that adolescents with higher body mass indexes consumed more calories later in the day than their peers of healthy weight. The study controlled for environmental and behavioral influences to isolate the role of the circadian system in shaping eating patterns.
Researchers at Mass General Brigham used a generative AI tool to screen patients for a heart failure clinical trial, significantly improving speed and efficiency compared to manual screening. The study found that the AI-assisted screening process screened 458 eligible patients compared to 284 in the manual group.
Researchers discovered that pancreatic cancer reprograms nerve cells to promote tumor growth. Blocking nerve function inhibited cancer growth and increased sensitivity to certain therapies.
Engineers at the University of Pennsylvania and Aarhus University found that introducing just the right amount of disorder can increase the toughness of certain materials by 2.6 times. This discovery opens up new possibilities for widespread use of so-called mechanical metamaterials.
The MHIN Asia Hub aims to foster regional collaboration and enhance localised mental health strategies in Asia, home to over half the world's population. The hub is part of Singapore's Global Mental Health Programme, driven by awareness, ecosystem strengthening, and thought leadership.
A new study has found a significant link between defective sucrase variants and an increased risk of irritable bowel syndrome (IBS), while those with isomaltase defects were not affected. Individuals with sucrase defects experienced more severe bowel symptoms and avoided sucrose-rich foods.
Binghamton University has been named a top research institution by the Carnegie Classification, recognizing its high research expenditures and doctorate production. The university's faculty and students have received significant external funding for projects in healthcare, electronics packaging, and systems science.
The HEALEY ALS Platform Trial has evaluated four treatment regimens for Amyotrophic Lateral Sclerosis (ALS), a fatal neurodegenerative disease, using a common research setup. The trial showed promising trends in other outcome measures and biomarkers, informing the design of future phase 3 trials.
A University of Chicago team has developed a hydrogel from malva nuts that expands up to 20 times its weight when soaked in water. The gel exhibits superior performance in wound care and biomonitoring, surpassing commercial ECG patches.
A new study reveals a dramatic increase in sports betting and gambling addiction help-seeking since the Supreme Court legalized sportsbooks in 2018. Online sportsbooks have had a substantially greater impact on this issue than traditional brick-and-mortar sportsbooks, with nationwide searches for help increasing by 23% nationally.
A new study published in Circulation suggests that less than one in five patients are tested for cardiovascular risk factors following pregnancy-related hypertension or diabetes. This leaves women without adequate screening for high blood pressure, lipids, and sugars, increasing their risk of future stroke or heart disease.
Researchers found that teens with obesity consumed more calories in the late afternoon and early evening compared to their peers of healthy weight. The study, published in PNAS, demonstrates that the body's biological clock directly impacts food intake throughout the day.
A global synthesis identifies 603 species that shape the Earth's surface, with tiny ants shifting soil and salmon reshaping riverbeds. This study highlights the diversity and scale of animals' impact across freshwater and terrestrial ecosystems.
A new study published in Nature Materials demonstrates a lipid nanoparticle system capable of delivering messenger RNA to the brain via intravenous injection. The technology could pave the way for future treatments for conditions like Alzheimer's disease and drug addiction.
The Heidelberg Laureate Forum Foundation offers journalist travel grants to cover the 12th HLF from September 14-19, 2025. Journalists can apply until March 31, 2025, and will have exclusive access to interview renowned laureates and young researchers.
Understanding how dominance and tribal instincts fuel division is critical to addressing global conflicts and economic inequality. Professor Jorge A. Colombo argues that fundamental behavioural drives are hardwired into our species and continue to shape human behaviour today.
A new study reveals the extreme vulnerability of young volcanic soils to wildfires in the Arequipa shrublands of Peru. The research found that vegetation and soil combustion, combined with post-fire erosion, have caused a severe loss of soil organic carbon, hindering ecosystem recovery.
Researchers unveil Ba-Si orthosilicate oxynitride-hydride as a transition metal-free catalyst, offering a more sustainable approach to ammonia production. The novel catalyst demonstrates exceptional stability and higher activity than conventional ruthenium-loaded MgO catalysts.
Men and boys are facing a mental health crisis, with challenges including body image, fatherhood, and sexual relationships. Professor Benjamin Hine argues that men struggle to negotiate harmful notions of masculinity and calls for policies and practices promoting male wellbeing.
A nearly complete skull of the ancient apex carnivore Bastetodon has been discovered in the Egyptian desert, revealing a new species of hyaenodonta. The discovery sheds light on the evolution of hyaenodonts and their global distribution, with findings suggesting they spread from Africa to Asia, Europe, India, and North America.
A large-scale screen of single nucleotide variants has identified 380 variants controlling cancer-associated genes. These variants regulate biological pathways such as DNA repair, energy production, and cell microenvironment interaction. The findings suggest new therapeutic targets for preventing or stopping cancer growth.
A national poll found that 1 in 6 parents support teens receiving non-surgical cosmetic procedures with parental consent. Parents' views on the issue vary, with some supporting teens for any reason as long as they have approval, while others require valid reasons such as bullying or mental health issues.
A new study suggests that reintroducing wolves to the Scottish Highlands could lead to an expansion of native woodland, sequestering one million tonnes of CO2 each year. This could help address the UK's carbon removal target and contribute to climate recovery.
Researchers have created a geometric deep learning approach called MARBLE that can infer latent brain activity patterns across experimental subjects. The method uses dynamic motifs to analyze neural population recordings and has been shown to be more interpretable than other machine learning methods.