Scientists directly observe charge density wave formation, fragmentation and persistence across a phase transition. Localized order is linked to strain, and isolated pockets persist above the transition temperature.
A large cohort study found no association between community water fluoridation and adverse birth outcomes, providing reassurance about its safety during pregnancy. The study highlights the importance of rigorous causal designs in evaluating public health interventions.
EPFL researchers develop a new textile actuator design, the X-Crossing geometry, which boosts force and flexibility in wearable robots. The innovation enables lightweight fabrics with seamless cooperation between fibers, achieving remarkable strength and compression capabilities.
Researchers propose that dense, nutrient-rich ice can separate from surrounding ice and descend into the ocean, addressing a longstanding habitability problem on Europa. The study suggests a novel idea inspired by crustal delamination, which could be a consistent means of recycling ice and providing nutrients to the ocean.
A study led by Aaron Hobbs and Rachel Burge reveals the distinct cell signaling and tumor microenvironment behind a slower-growing pancreatic tumor mutation. G12R KRAS mutations lead to better patient outcomes, including earlier diagnoses and longer survival times.
A new study found that genetic differences in vitamin B1 transport and activation are linked to bowel movement frequency, highlighting potential new pathways for research on gut motility disorders. The analysis also supports the idea of a biological overlap between bowel movement frequency and IBS.
Researchers identify circulating extracellular vesicles produced in diseased kidneys as the culprit behind toxicity in the heart. The discovery could lead to the development of a blood test to identify patients at high risk for serious heart problems and novel treatments to prevent and treat heart failure.
A team of researchers has discovered a potential new target for treating Parkinson's disease by blocking the interaction between toxic proteins that damages brain cells. The treatment, CS2, improves mobility and cognitive performance in various study models, including human brain tissue and mice models.
A new computational framework detects repeated material across performances and maps its timing to visualize performance dynamics. The analysis reveals structural features, including consistently-placed new material and dense sections of tightly-timed content pillars.
A study by Seoul National University of Science & Technology found that expanding hydrogen fuel cell heavy-duty trucks could reduce carbon dioxide emissions by approximately 8.74 million tons. Public willingness to pay for this transition amounts to KRW 572.4 billion, far exceeding the prevailing carbon credit price.
A study analyzing 12 years of data found that artificial light at night was associated with earlier pollen season starts, longer seasons, and more severe allergen exposure. The effect on pollen season duration was larger than the effect on season start date.
The joint statement highlights the significant impact of environmental stressors on cardiovascular disease, with an estimated 4-6 million deaths per year. It calls for urgent action to adopt stricter air quality and noise standards, phase out fossil fuels, and regulate toxic chemicals.
Researchers incorporated factors like conflicts, natural hazards, and income inequality into human migration models, improving accuracy for South Sudan and US commuting patterns. The updated model outperforms a standard radiation model in predicting migrations.
Researchers develop synthesis method for metal-single atom catalysts that boosts electrolysis-based hydrogen production. The new method produces high purity H2 with only oxygen as a by-product and demonstrates outstanding catalytic performance.
A study found that women are more averse to risk in general and personally exposed to AI risks, but support AI use nearly as strongly as men when benefits are guaranteed. Women's skepticism towards AI is linked to higher risk orientation and exposure to AI-related jobs.
Researchers found a progressive shift in RNA contents of sperm with age, potentially contributing to health risks of having kids later in life. The discovery may lead to improved fertility outcomes and diagnostic tools.
A study suggests that implementing a full value-added tax on meat could reduce the environmental impacts from diets by 3 to 6 percent, depending on category. The research team analyzed consumption patterns and used an input-output model to estimate the associated impact on climate and ecosystems.
Researchers found that some healthy Nigerian adults showed clear evidence of new immune boosting consistent with recent mpox exposure without recorded diagnoses. This suggests that exposure may occur without recognized disease, highlighting the need for monitoring populations by testing blood samples for antibodies.
A global DNA study suggests that Australian heartworms may share ancestry with parasites from Asia, potentially linking their origin to dingoes that migrated from the continent thousands of years ago. The research has implications for developing treatments given the rise in drug resistance to heartworm disease.
A research team at Osaka Metropolitan University successfully realized a new type of Kondo necklace with increased localized spin size, demonstrating a clear phase transition to magnetic order. The study shows that the Kondo interaction promotes magnetism when the localized spin is larger than 1/2.
Osaka Metropolitan University scientists have created a molecule that naturally forms p/n junctions, structures vital for converting sunlight into electricity. The new design offers a promising shortcut to producing more efficient organic thin-film solar cells.
A decade-long study found that Antarctic penguin species are adapting to a changing environment by advancing their breeding seasons. Gentoo penguins showed the greatest change, with an average advance of 13 days per decade, making them vulnerable to declining food availability and ecosystem collapse.
A new study found that shingles vaccination is associated with lower inflammation, slower epigenetic aging, and overall slower biological aging in older adults. Vaccination showed benefits even four years after the initial dose.
A new report highlights the growing impact of climate-related disruptions on global supply chains, which are increasingly exposed to climate-related shocks. The sector's inability to manage systemic risk may undermine stability and amplify climate stress unless substantial changes are made to business models and regulation.
Active aldehydes promote toxic lipid peroxidation, impairing FAO and activating glycolysis in killer T cells, accelerating exhaustion. This vicious cycle exacerbates T cell differentiation and dysfunction.
A new blood test has identified a protein signature linked to cancer in patients with non-specific symptoms. The test distinguishes cancer from other conditions with high precision and can help prioritize patients for further diagnostics.
A recent study reveals that tissue stiffness regulates the production of key signaling molecules in the brain, using the mechanosensitive protein Piezo1. This discovery opens new avenues for understanding development and tackling diseases such as cancer.
A study of European farmers' protests reveals a wide range of concerns including environmental regulations, which differ between countries. Farmers in Germany criticized bureaucracy, while French farmers focused on financial pressures, Belgian farmers expressed a broad mix of concerns, and Dutch farmers voiced dissatisfaction with policy.
Researchers have developed a new alloy system that enables room-temperature magnetic refrigeration with high-performance cooling, reducing the need for rare earth materials. The MnNiSi system surpasses previous records for magnetocaloric HEAs by 360%, offering a scalable framework for sustainable technology.
Alternate wetting and moderate drying irrigation enhances milled rice with increased lipid, free fatty acid, and unsaturated fatty acid content. This improves rice cooking quality through enhanced optimization of lipid synthesis in grains.
Research reveals disparities in access to PrEP among young cisgender females and males, highlighting the need for targeted interventions to improve HIV prevention. The study analyzed data from over 7,000 visits to a Boston-based clinic, finding that only 17% of visits received PrEP for under-age females.
The review synthesizes over a decade of research on ammonia inhibition in anaerobic digestion, highlighting emerging tools to stabilize biogas production from nitrogen-rich wastes. Biological and material-based solutions, digital technologies, and synthetic biology are discussed as potential mitigations.
A new study led by the University of Melbourne found that shifting tectonic plates released carbon into the atmosphere, driving major transitions between ice ages and warm climates over the last 540 million years.
Researchers found viable spores of mycotoxigenic fungi, DNA fragments, and traces of toxins remained after gamma irradiation, highlighting the need for stricter testing and better safeguards in the cannabis industry. This is particularly concerning for immunocompromised individuals who may be at higher risk.
Steatotic liver disease can be precisely assessed using three-dimensional ultrafast vascular ultrasound. The technology visualizes subtle microvascular changes, enabling real-time monitoring of disease progression and therapeutic response.
Researchers found that hot spring bathing in Japanese macaques subtly reshapes their relationships with parasites and gut microbes. The study suggests that behavior can shape the animal holobiont and act as an important driver of animal health.
A new study finds that a widely used nitrification inhibitor can dramatically improve fertilizer efficiency and crop yields while sharply reducing nitrous oxide emissions. DMPP was consistently more effective than biochar at stabilizing nitrogen in calcareous soils.
The article reviews corrosion challenges in supercritical offshore CO2 pipelines, highlighting external and internal corrosion processes. The authors propose multiple impurity management, internal coatings, inhibitors, and external coatings as mitigation measures.
Researchers from HKUST have developed a mechanically interlocked molecule-based material for lithium metal batteries, showcasing exceptional room-temperature ionic conductivity and Li+ transference number. The material demonstrates high energy density, stability, and longevity in practical tests.
The consortium's return to the University of Michigan will enable researchers outside the project to access data-driven findings on global mental health. The move aims to improve the accuracy of survey results across diverse populations, providing a 'gold standard' instrument for policymakers.
A study led by Dr. Frédérik Saltré suggests that sterilizing 22% of adult females annually could stabilize the population at an estimated cost of $34 million over 25 years. This approach prioritizes both animal welfare and ecosystem health, offering a humane solution to the unsustainable koala numbers.
Researchers developed QSteed, a resource-virtualized and hardware-aware quantum compilation framework, to address challenges in real quantum computing processors. The framework reduces compilation times and improves circuit execution fidelities by leveraging a prebuilt VQPU database and hardware-aware compilation strategy.
The Scaling Hub South Asia is a multi-sector platform designed to accelerate proven agricultural, water, and energy innovations. It aims to strengthen regional food and water security for over 500 million people in South Asia.
Researchers have developed a new class of light-activatable drug candidates that could serve as a potential treatment for psoriasis. The approach targets the vitamin D receptor, which has been shown to have beneficial effects in psoriasis, but also poses risks due to its role in calcium metabolism.
A new study at York University found autistic adults who are right-handed demonstrate a reduced specialization of hand use and more distinctive movement patterns. Autistic participants used their right hand less often for grasping and followed highly unique, idiosyncratic paths.
A five-day DSI training workshop at ICRISAT strengthened technical and institutional capacity of 18 scientists from 12 countries across Asia and Africa. The program enabled participants to handle and analyze Digital Sequence Information, integrating genomic data into genebank databases.
Agricultural methane emissions in China have increased and then declined, but the growth rate has slowed due to policies targeting non-CO2 greenhouse gases. However, practical challenges remain, including conflicts between food security and emission reduction, inadequate monitoring systems, and insufficient economic incentives.
A UCalgary researcher has created an AI-based early detection system for river-borne pathogens, including whirling disease in trout and salmon. The model uses environmental variables like air temperature to predict pathogen distribution with impressive accuracy, even with limited data.
Researchers at NUS Medicine have found a critical driver of neural stem cell function during ageing, called DMTF1. Restoring DMTF1 expression can restore neural stem cell regeneration capabilities in aged brain cells.
A new study reveals AI is being used to recreate deceased people's voices, faces, and personalities without consent, raising questions about ownership, exploitation, and power. The study identifies three dominant ways AI brings back the dead, including spectral labor, where digital remains are extracted and monetized.
Researchers are tackling vibration risks in maglev trains by developing control strategies that incorporate robust control, adaptive algorithms and artificial intelligence. Matching the dynamic characteristics of vehicle, guideway and control system is crucial to suppress vibrations.
INSEAD has received a €15 million gift to advance its Human and Machine Intelligence Institute (HUMII), aiming to lead business education and research on human-centered AI. The institute will explore how human and machine intelligence complement each other, enhancing decision-making and performance.
The use of next-generation sequencing in newborn screening can detect a wide range of genetic disorders, some of which are not currently testable through traditional means. This approach enables earlier disease detection and long-term health planning.
The Frontiers Science House officially opened in Davos, bringing together scientists, policymakers, and industry leaders to address societal challenges through open science. The week-long program highlights the importance of openness, trust, and data sharing in accelerating technological innovation and solving global issues.
Researchers analyzed medical records of 1,269 elderly patients with advanced cancer to find that over 70% were prescribed potentially inappropriate medications (PIMs), which declined closer to death. PIM discontinuation was more common among female patients, those with polypharmacy, and palliative care unit admissions.
Scientists have elucidated how legume plants and rhizobia recognize each other through flavonoids and NodD protein. The study found that the shape of the NodD binding pocket accommodates specific flavonoid molecules, explaining why rhizobial NodD is only activated by certain types of flavonoids.
McGill researchers found that freshwater browning is stunting some fish species' growth, shrinking others' populations, and altering fish communities. This phenomenon has broad impacts on biodiversity, affecting economically important fish species such as northern pike and walleye.
A fully biodegradable, self-powered implantable electrical stimulation system was developed to address the challenge of effective muscle regeneration. The device combines degradable materials and in situ electrical stimulation intervention, overcoming key limitations of conventional electrical stimulators.
Review of Clinical Pharmacology and Pharmacokinetics has transitioned to an open-access model, with all published content available on the new ARPHA website. The journal benefits from ARPHA's one-stop publishing solution, high-level integrations, semantic enhancements, and advanced metrics.
A team of researchers used Dungeons & Dragons as a testing ground for Large Language Models, evaluating their performance in long-term tasks. The models showed quirky behaviors but excelled in staying 'in character' and determining correct actions, with Claude 3.5 Haiku performing the best.