A rapid increase in diabetes technology adoption led to improved glycemic control among type 1 diabetes patients, yet racial and socioeconomic disparities persisted. Notable racial and ethnic differences grew over time, highlighting the need for targeted interventions.
Bird populations in the tropics have dropped by roughly a third since 1980, with some species experiencing declines of over 50%. The study highlights the impact of extreme heat on bird mortality, fertility, breeding behaviors, and offspring survival.
A new study has identified a genetic biomarker that predicts which multiple sclerosis patients will respond well to treatment with glatiramer acetate. This allows for personalized therapy decisions to be made before starting treatment, with those carrying the HLA-A*03:01 gene variant showing significant clinical benefits.
Scientists successfully prepared stable polymeric nitrogen materials using a one pot method, achieving higher mass content due to the inclusion of lithium metal. The approach is promising for applications as a high energy density material with excellent ignition performance.
Researchers analyzed food purchases made by 180,000 nationally representative households in the US between 2008 and 2020. The study found that calories obtained from dollar store items have nearly doubled, but households are getting over 90% of their calories from other outlets.
Researchers have developed bipolar-barrier tunnel heterostructures for high-sensitivity mid-infrared photodetection. The design suppresses majority carriers and facilitates efficient tunneling of photogenerated carriers, achieving outstanding room-temperature specific detectivity.
PhyNetPy aims to create a unified framework for phylogenetic networks, enabling widespread use of complex models of evolutionary history. The project seeks to bridge the gap between phylogenetics and population genetics communities.
Researchers developed a NiO/Ni heterostructure electrocatalyst that enhances methane conversion and hydrogen production. The catalyst achieved high liquid product formation rates and remarkable Faradaic efficiencies. In situ characterization revealed the reaction mechanism, identifying key active species and promoting efficient electro...
A new study by the Beery lab at UC Berkeley suggests that oxytocin is essential for the formation of friendships and selective peer relationships. Oxytocin signaling delays the formation of relationships and creates deficits in long-term peer relationships, leading to a lack of social rewards and selectivity.
A new study finds that retrofitting young coal plants to co-fire biomass and capture up to 99% of resulting CO2 could eliminate 1.6 billion tonnes of emissions annually by 2040. Bioenergy with carbon capture and storage (BECCS) could deliver between 30 and 780 gigatonnes of cumulative CO2 removal this century.
A new study by the University of Georgia suggests that the quality of relationships between foster caregivers has a direct impact on their desire to continue fostering. Couples with lower satisfaction in their relationships are less likely to want to continue fostering, especially mothers.
Scientists have engineered a chip that converts between terahertz and optical signals, enabling bi-directional communication and sensing. The device generates THz electric fields up to 100 times stronger than previous chips, with increased bandwidth and minimal energy loss.
Cara Green joins Optica Foundation with over a decade of fundraising experience, focusing on student development and community partnerships. The Optica Foundation supports innovative programs for the next generation of optics leaders.
Researchers at Boston University developed an AI tool that can accurately predict key signs of Alzheimer's disease, including amyloid beta and tau presence, using common tests like brain scans and memory checks.
The Georgian Reproducibility Network (GeoRN) aims to serve as a national hub for strengthening research quality and collaboration in Georgia. The Ukrainian Reproducibility Network (UARN) has already held its founding meeting with 26 researchers from across the country as its founding members.
Researchers found that neutralizing the TSLP protein significantly improves Eosinophilic Esophagitis symptoms, suggesting a potential new treatment strategy. The study's findings may also have implications for other allergic disorders.
Scientists at King's College London have developed an 'interactional fingerprinting' method to characterise graphene oxide (GO) cheaper and quicker than ever before. This new approach allows for a qualitative snapshot of individual samples by mimicking humans' sense of taste and smell, enabling researchers to quickly quality control th...
A City of Hope study found that childhood cancer survivors are at risk for serious health issues, including new cancers and chronic conditions like heart disease. Early screening is crucial to prevent these conditions, which can be managed with treatment.
A multi-hospital study by the Mount Sinai Health System found that AI can accurately predict hospital admissions hours earlier than current methods. The machine learning model performed reliably across diverse hospital settings, suggesting that it can support decision-making on the front lines of care.
A £13m UK university consortium is developing sustainable technologies for advanced modular reactors, aiming to secure the UK's position in nuclear innovation. The ENLIGHT programme will address key challenges, including sovereign supply of nuclear graphite and managing irradiated waste.
Scientists at DZD have identified epigenetic signatures in the blood that indicate how well the brain responds to insulin. The findings suggest a mutual influence between insulin resistance in the brain and metabolic disease, enabling precise classification of individuals with and without insulin resistance.
Researchers found that the ketogenic diet improved memory and learning abilities following status epilepticus by reducing neuroinflammation through NF-κB signaling pathway suppression. The study suggests that the ketogenic diet may protect the brain and restore cognitive function in individuals with epilepsy.
Researchers developed a room-temperature dehydration method using calcium chloride to dry mango and apple slices. The vacuum-assisted method produced consistently dried fruit with minimal water loss and retained freshness.
Andreas Papaefstathiou's research will help elevate the study of particle physics in nuclear collisions at Kennesaw State University. The grant will also contribute to the development of a new particle collider in the US, strengthening partnerships between universities.
Researchers have developed a catalyst-free ionogel made from cellulose and an ionic liquid that exhibits exceptional strength and conductivity, outperforming synthetic analogues. The gel is also eco-friendly and low-cost, making it suitable for fully compostable high-performance electronics.
The Kunming-Montreal Global Biodiversity Framework sets robust targets for protecting marine biodiversity, addressing its complexity and variability. By focusing on key indicators such as species distribution, genetic diversity, and ecosystem structure, policymakers can track changes and implement effective conservation measures.
A synthetic glycosystem mimics natural sugars on human cells, binding to virus's spike protein and preventing infection. The molecule was found to be effective at low doses and worked against multiple SARS-CoV-2 strains.
A team of researchers has visualized the nanoscale architecture of CD20 receptors and their interactions with anti-CD20 antibodies using a novel super-resolution microscopy technique. The study reveals that structural changes in antibody design translate into different receptor patterns and cellular responses, opening up new pathways f...
A Northwestern University study discovered that organic matter enhances soil's ability to retain water, even in desert-like conditions. Carbohydrates form bridges between organic molecules and soil minerals, locking in moisture that would otherwise evaporate.
Cohort study finds GLP-1 receptor agonist use associated with modestly increased risk of incident diabetic retinopathy; however, those with preexisting DR experience fewer sight-threatening complications. Regular screening and monitoring recommended for all T2D patients on GLP-1 RAs.
The study found that commonly used mental health screening tools may not be reliable for everyone, particularly African American youth. Research highlights the need for improved assessments that are both psychometrically sound and culturally responsive to protect vulnerable youth in the juvenile justice system.
A new MIT study identifies key innovations that led to the dramatic cost reduction of solar panels since the 1970s. The researchers found that technical advances from various industries, including semiconductor fabrication and metallurgy, played a pivotal role in reducing costs. These findings can aid policymakers and R&D investmen...
Researchers at Institute of Science Tokyo found that exposure to water vapor enhances oxide-ion mobility by increasing interstitial oxygen ions, nearly doubling the oxide-ion conductivity at 500 °C. This breakthrough could advance the development of efficient and durable fuel cells for clean energy applications.
Scientists found that ionic liquids, formed from sulfuric acid and organic compounds, could persist on planets too warm for water to exist. This discovery increases the habitability zone for rocky worlds, suggesting life might be possible without water.
Estonian researcher Eduardo Brito's work on decentralized Proof-of-Location systems offers a new way to verify physical presence without compromising privacy. The system uses a network of witnesses to co-sign location claims, making it tamper-resistant and privately verifiable.
The Aging (Aging-US) meeting will bring together researchers and clinicians to explore the latest advances in cellular senescence and its translation into therapies for age-related diseases. The event will provide a unique platform for discussing both basic research and its clinical applications.
Researchers have identified PFAS in reusable period products, including underwear and pads, which may leach into wastewater and be absorbed through skin contact. Most products lacked intentional PFAS, but the study suggests these chemicals are unnecessary components.
Researchers found that RSPO2 amplification is associated with poor outcomes in PC patients and promotes genes and signaling pathways associated with aggressive PC. The study highlights RSPO2 as a key driver of disease progression and opens new possibilities for treatment strategies.
A Spanish study quantifies the health damage caused by the environmental impacts of food demand, revealing that meat, fish, and seafood consumption accounts for 55% of harm. Replacing these with plant-based options could prevent up to 35% of the impact, equivalent to over 400,000 years of healthy life lost.
Research by University of South Australia finds that strict regulations on short-term rentals have limited impact on increasing housing supply or affordability. Instead, they may harm local economies and make residential housing harder to find.
Researchers at University College London developed durable new solar cells capable of efficiently harvesting energy from indoor light. The team successfully reduced defects in the perovskite material, increasing efficiency and durability, paving the way for electronics powered by ambient light.
Researchers found that individuals from vulnerable groups who felt discriminated against may actually show increased preference for brands that insult their group. This 'paradoxical phenomenon' aligns with theories of disidentification, which suggests long-term consequences of harm to groups include reduced self-esteem and group-esteem.
A new study reveals how Lactococcus lactis regulates the production of a key precursor in vitamin K2 biosynthesis. By tuning substrate supply and genetic architecture, researchers can push production above natural ceilings, opening the door to engineering bacteria for enhanced vitamin K2 production.
Researchers have discovered a new approach for treating proteinopathies by targeting dysregulated nuclear speckles, which can lead to neuron degeneration. Pyrvinium pamoate has been shown to improve proteostasis in various disease models, including Alzheimer's, Parkinson's, and tauopathies.
A study by Uppsala University found that parents of children with type 1 diabetes experience a significant drop in work-related incomes, particularly mothers. The impact is most pronounced for mothers of children diagnosed in preschool years. Long-term effects show that pension-qualifying incomes gradually decrease over time.
A groundbreaking cancer drug, KCL-HO-1i, has shown promise in making chemotherapy-resistant cancers more responsive to therapy by targeting a key defence mechanism used by tumours. In preclinical models, the drug has already demonstrated effectiveness in laboratory tests using mouse models of breast cancer.
Researchers developed a machine learning framework to identify prognostic biomarkers in neuroblastoma, revealing 11 key genes including RFC3 strongly linked to poor survival outcomes and immune evasion. These biomarkers also hint at responsiveness to existing chemotherapy drugs.
Researchers explore real-world application of biologics and small molecule drugs in pediatric IBD cases, showing encouraging results. The review highlights key therapies and their performance, emphasizing the need for rigorous oversight, collaborative decision-making, and continued investment in pediatric-focused clinical trials.
A recent study explores how climate and vegetation index anomalies pre-conditioned the landscape for catastrophic fires. The research found that significant rainfall deficits and reduced snowpack severely diminished soil moisture, leading to cumulative vegetation stress.
Researchers at Cornell University developed an implant system that can treat Type 1 diabetes by supplying extra oxygen to densely packed insulin-secreting cells, enabling long-term treatment for chronic diseases. The system could also potentially provide treatment for other autoimmune diseases.
A comprehensive review synthesizes two decades of research identifying emerging genetic and environmental factors increasing spina bifida risk, including pesticide exposure, obesity, diabetes, and novel genetic variants. The findings call for integrated public health and genetic screening strategies to inform precision prevention.
Researchers have engineered CalBots, magnetic nanobots that can penetrate dentinal tubules and form durable seals, offering lasting relief from sensitivity. The study uses a new class of bioceramic cement to create a regenerative, active nanomaterial with potential implications for future healthcare.
The Global Virus Network (GVN) emphasizes the importance of mRNA vaccine technology in preventing emerging viral threats. GVN members are working globally to accelerate innovation in mRNA-based vaccines, with a focus on building trust within communities and advancing scientific transparency.
A new study found substantial increases in the use of continuous glucose monitoring and insulin delivery devices among children and adults with type 1 diabetes, resulting in improved blood-sugar control rates from 7% to 19% and 21% to 28%, respectively
Researchers at McMaster University have discovered a new class of antifungal molecules called coniotins, which show potent activity against Candida auris and other fungal pathogens. The discovery responds to a growing clinical need for new antifungal medicines.
The applications of OLEDs in wearable electronics include precise light sources for pulse oximeters, targeted light therapy for wound healing, and real-time physiological monitoring. However, challenges persist due to material efficiency, comfort, and signal detection issues, requiring further research to enhance performance.
New data published in JAMA provides further evidence for fetal embolization as a potential treatment for Vein of Galen Malformation. Outcomes show a dramatic reduction in mortality to 43% and no neurodevelopmental delay among treated patients.
Newron Pharmaceuticals' evenamide has been shown to target the key site of schizophrenia pathology in the hippocampus, improving positive, negative, and cognitive symptoms. The study's findings suggest that evenamide could offer a novel therapeutic strategy capable of addressing schizophrenia-related dysfunction.
Tiny folding factories, composed of multiple chaperones, enable efficient protein folding in cells. This discovery has significant implications for treating diseases caused by misfolded proteins, such as diabetes and neurodegenerative disorders.
Researchers have developed new synthesis methods for nanoscale high-entropy alloys, which exhibit improved properties in catalysis, energy storage, and more. These advancements offer promising solutions for future technological innovations.