The discovery of seven naturally-mummified cheetahs in Saudi Arabia reveals that at least two subspecies inhabited the peninsula before their extinction. This finding may open new possibilities for the reintroduction of cheetahs to the peninsula, with a genetic pool supporting rewilding efforts.
Gold nanorods can store electrons and accumulate charge when illuminated, enabling targeted control of light-driven chemical reactions. The study provides a new physical framework for understanding and optimizing these processes.
Fine particulate matter and ozone exposure independently associated with poorer cardiac health outcomes in breast cancer patients treated with cardiotoxic therapy. Environmental exposure modifications are crucial to mitigate cardiovascular disease risk.
A new study by IIASA researchers offers a pioneering way to understand how climate change affects people's lives over the long term. Using the Years of Good Life metric, the research shows that today's emissions shape future wellbeing, especially for younger generations.
A chemist proposes a framework for shared model proteins to improve reproducibility and coordination in protein science. The proposal includes five widely used proteins and aims to establish minimal reporting requirements and curated reference datasets.
Researchers identified the connection between optineurin and autophagy machinery, enabling precise removal of harmful cellular components. Mutations in optineurin and TBK1 genes cause neurodegenerative diseases by disrupting this process.
A new study in NC found that many residential substance-use service providers require patients to engage in unpaid labor, restricting access to evidence-based treatment. Providers with labor requirements are less likely to offer recommended treatment and more likely to operate without a state license.
A cohort study found a 9-fold increased risk of suicide in Norwegian patients discharged alive after critical injury. Follow-up is recommended for possible psychological distress in this patient group.
Researchers investigated energy shifts in 173Yb+ ions, combining experiment and theory to uncover the nucleus's magnetic field distribution. The study provides an experimental foundation for precise clocks and fundamental physics tests using complex ions like Yb+.
Research reveals that high blood pressure significantly increases risk of heart damage caused by anthracycline cancer treatments. The study identifies a 'perfect storm' effect when high blood pressure and anthracyclines coincide, leading to heart failure.
LMU researchers created a tool that combines automated chemical synthesis, high-throughput characterization, and data-driven modeling to control nanocrystal growth. The Synthesizer platform enables precise predictions of material properties, such as color, brightness, or stability, for applications like LEDs, solar cells, and sensors.
A large national survey reveals nearly a third of students started drinking before age 13, with higher rates in rural areas and boys. The study highlights the need for targeted prevention strategies addressing early exposure, social contexts, and vulnerable subgroups to curb underage drinking's long-term impact.
Financial settlements from opioid epidemic lawsuits are being redirected to fund potentially lifesaving interventions. These efforts aim to curb overdose deaths and improve public health outcomes.
Researchers MacDonald and Jarillo-Herrero's discovery enables the transformation of graphene material's properties, potentially leading to sustainable electricity transmission and new electronic devices. Their work has opened up new frontiers in physics, defining a vast field for developing materials with highly sought-after properties.
A new blood biomarker, brain-derived tau (BD-tau), tracks the extent of brain injury after ischemic stroke over time. It also predicts patient outcomes months to years later and detects differences associated with successful vessel reopening. BD-tau has potential applications for other neurological conditions.
Post-intensive care syndrome (PICS) is a condition affecting ICU survivors, characterized by fatigue, cognitive impairment, and sleep disturbances. Treatment strategies focus on symptom management and prevention of complications.
Researchers discovered that cancer cells lower their surface tension to evade immune detection, making them harder to attack. By understanding this process, scientists hope to develop new treatments to prevent metastasis and eliminate dormant cancer cells.
Scientists at SwissFEL have developed a technique known as X-ray four-wave mixing, allowing them to access coherences in matter for the first time. This breakthrough has the potential to illuminate how quantum information is stored and lost, ultimately aiding the design of more error-tolerant quantum devices.
A European project found that greening school playgrounds improves the quality of life in cities and helps deal with climate change. The study, led by researchers at UOC and UPC, assesses the benefits of nature-based solutions in schools, promoting education, ecological restoration, empowerment, and reconnection with nature.
A new study finds that viral presence in wild bees is linked to floral communities and landscape-level resource availability. Researchers discovered that certain flower communities increase the likelihood of viruses and that flowers can serve as hubs for virus transmission between wild bees and honey bees.
A mentoring program in Germany found that socio-economic status continues to influence educational outcomes. Children from lower-income families were less likely to enter the high track in secondary school, but a mentoring program improved equality of opportunity.
A study assessing ADHD coaching found that most coaches have ADHD themselves, providing unique benefits to patients. The field offers similar services to psychologists but operates outside of healthcare structures, lacking formal training or licensure.
Researchers found identical bacterial strains in the mouth and gut of patients with advanced chronic liver disease, suggesting oral bacteria colonize the gut. These bacteria can damage the intestinal barrier, compromising gut health.
Researchers developed a new system that efficiently transfects targeted immune cells, supports antigen presentation and immune cell maturation, and successfully crosses the mucus barrier in lung models. This breakthrough offers a promising alternative to lipid nanoparticles for next-generation pulmonary mRNA vaccines.
Researchers discovered a new route to quantum criticality in a material with atomic disorder, where a weak magnetic field triggers a transition from spin clusters to a coherent heavy-electron metal. This finding expands the landscape for quantum materials research and provides insight into strange-metal behavior.
Researchers have developed a simple crystallization method that achieves chiral resolution under mild conditions, enabling the production of homochiral inorganic crystals. The study uses organic solvents and an achiral crystalline phase to control the growth environment, resulting in single-handed forms of cesium copper chloride.
Researchers at Baylor College of Medicine developed a new approach to track the most aggressive breast cancer in blood, identifying four new proteins on live circulating tumor cells. This new method offers a minimally invasive way to monitor cancer progression and could help doctors detect disease more accurately.
Researchers have demonstrated memantine's efficacy in stabilizing red blood cells and reducing hospitalizations for sickle cell patients. The treatment was found to be well-tolerated and showed a clear clinical benefit, particularly in children experiencing fewer painful flare-ups.
Researchers discovered a 'genome size–ecological function' differentiation pattern among cyanobacteria, identifying smaller genomes as 'streamlined types' that dominate in phosphorus-deficient environments and rarely produce toxins. This study proposes using a genome size threshold to initiate preventive measures before blooms occur.
Researchers introduce a new class of topological phases, termed multi-topological phases (MTPs), which offer an avenue for understanding physical phenomena not explicable with conventional band topology. MTPs are characterized by distinct multiple topological invariants linked to their own boundary states.
A team at Japan's National Institutes for Quantum Science and Technology has published a roadmap outlining the societal payoff of quantum technologies in life science. The study highlights three pillars: cell-scale diamond sensors, practical hyperpolarized MRI, and quantum biology, which enable earlier disease detection, faster drug de...
A new study finds that greenwashing enhances firms' stability in the short term by appearing less risky in the market, but this benefit weakens over time. In reality, companies engaging in greenwashing report ESG scores higher than their actual carbon emissions.
A comprehensive study from Umeå University reveals that humid lowland forest ecosystems receive disproportionate attention, while colder and drier regions are severely underrepresented. This imbalance can lead to policy decisions based on incomplete or misleading science, affecting climate-vulnerable ecosystems.
A study by CIMCYC found that supporting children's functional development improves their independence, while also alleviating caregiving burden and enhancing caregiver health. The research highlights the importance of understanding child development and family well-being for building healthier environments.
Researchers at IOCB Prague developed a new type of fluorescent label that provides higher-contrast and clearer images in living cells. This innovation reduces the need for repeated washing and minimizes excess dye binding, making it more cost-effective and efficient for studying cellular processes.
JMIR Publications has partnered with Norwegian Agency for Shared Services in Education and Research (Sikt) to offer a flat-fee unlimited open access publishing model to researchers in Norway. The pilot program provides full waivers of Article Processing Fees, eliminating financial and administrative burdens on researchers and librarians.
A mobile app developed by researchers from UNIGE and Agroscope helps winegrowers anticipate climate change impacts on their vineyards. The app uses climate analogues to identify regions with comparable climatic conditions in the future, allowing for the adoption of suitable viticultural practices.
The symposium brings together researchers to discuss end-of-life experiences, exploring biological processes, cultural interpretations, and spiritual approaches. It features lectures by prominent international experts, including Christof Koch, Michael Rera, Daniel Kondziella, and Jim Tucker.
Researchers at the University of Virginia Health System have discovered how the keto diet protects against epilepsy seizures by regulating brain cell activity. The team found that a specific cellular receptor, HCAR2, plays a crucial role in reducing seizures, and may be targeted for new treatments.
Researchers at KAIST have developed a new surface-control technology to control, at the atomic level, the surface of indium phosphide magic-sized clusters, overcoming the limitation of luminescence efficiency below 1%. The breakthrough results in an 18-fold increase in brightness, opening up applications in next-generation displays and...
Researchers developed a novel camouflage strategy using rough surface, silver nanowires, and biometric coatings to deceive multiple detection methods simultaneously. The device effectively simulated the spectral characteristics of vegetation and reduced infrared emissivity.
Pompe disease is a rare genetic disorder caused by a deficiency in the GAA enzyme, leading to glycogen accumulation in cells. Genethon's gene therapy approach has shown preclinical efficacy in animal studies, correcting glycogen accumulation and improving cardiac hypertrophy and muscular dysfunction.
A Rutgers University study reveals that early gender stereotypes can influence how children learn math, with young learners more inclined to trust incorrect information from male teachers. The findings suggest that children are not only absorbing stereotypes but also using them to calibrate their understanding of the world.
KRISS has developed a fabrication technique that coats solid electrolyte powders with multifunctional compounds, reducing production costs by over 90% and achieving record-high density without expensive mother powder. This breakthrough enables the commercialization of oxide-based all-solid-state batteries.
Researchers at Science Tokyo have elucidated the molecular mechanism of Golgi membrane-associated degradation (GOMED), a selective protein cleanup system. They found that GOMED recognizes substrates using K33-linked ubiquitin chains and employs optineurin (OPTN) as an adaptor molecule to guide them for degradation.
Scientists have developed injectable nanorobots with ultrasensitive chemotaxis for precision cancer therapy, achieving high targeting efficiency, deep penetration, and significant cell internalization in a tumor-bearing mouse model. The nanorobots showed a 49-fold boost in tumor suppression efficacy compared to passive counterparts.
Scientists introduce a groundbreaking approach to generate significant photocurrents from perfectly symmetric materials by engineering surface electronic states. This discovery opens new pathways for designing ultrafast spintronic devices and energy harvesting systems.
A study found that hydroclimatic extremes and changes in agriculture led to the collapse of the Tang dynasty in 907 CE. The research analyzed tree ring data and concluded that increased droughts and floods took a toll on the empire's outer borders and agricultural systems.
A new study reveals that young Finnish environmental activists construct complex and contradictory identities tied to intergenerational responsibility and global climate justice. The research identified five key activist identities: the tough activist, troublemaker, planetary citizen, compulsory activist, and non-activist.
Researchers have developed a new way to produce ammonia, a common fertilizer, that is cleaner and more efficient than traditional methods. The process uses calcium nitride and hydrogen atoms to create ammonia without emitting carbon dioxide, and can be scaled up for widespread use.
The partnership will accelerate development of multivalent vaccines for pandemic and emerging infectious threats, using advanced automated organoid models. Researchers will co-develop a physiologically relevant, automated tonsillar organoid model for rapid testing of saDNA-based vaccine candidates.
Researchers at IIT develop optical microscopy technique that combines polarization and dark-field microscopy to observe cells with high contrast, preserving their natural conditions. The next step involves using AI to enrich images with molecular information related to diseases.
The review details the dual role of interferon regulatory factors (IRFs) in regulating essential antiviral responses while mitigating excessive inflammation. IRF proteins have distinct roles, with some driving interferon production and others acting as fine-tuners or negative regulators.
Researchers at UC3M have received grants from the Ramón Areces Foundation to develop projects using AI, digitization, and chronotope mapping in archaeology, history, and cinema. The projects aim to advance knowledge of the Castilian Middle Ages and the Spanish film industry.
Astronomers have captured a vivid portrait of a 'reborn' black hole, likened to the eruption of a 'cosmic volcano', in the radio galaxy J1007+3540. The black hole's newly ignited jets are being bent and distorted by the massive galaxy cluster environment.
A new study predicts train-induced environmental vibration using physics-based numerical simulations and limited field data, outperforming conventional models. The method improves existing workflows, reducing dependence on expensive field measurements.
An 18-week study found that maintaining grip strength and chair-rise performance alongside weight loss was possible without a prescribed strength-training program, alongside improvements in biomarkers linked to metabolic and cognitive aging. A plant-forward diet featuring fresh lean pork supported healthy-aging markers in older adults.
Researchers summarize itaconate biology highlighting its chemical reactivity and therapeutic potential in treating infectious diseases, sepsis, autoimmunity, neurodegenerative disorders. Itaconate exerts biological effects through post-translational modifications, altering protein activity and signaling pathways
The study reveals that low levels of CTDNEP1 drive early and deadly pancreatic tumors, highlighting its role as a tumor suppressor. Tumors with low CTDNEP1 expression showed stronger metabolic activity and immune evasion.
The 2026 Hill Prizes recognize innovators addressing pressing challenges through high-risk, high-reward ideas. Top Texas researchers receive $500,000 in direct funding to accelerate their work on AI coaching systems, biological breakthroughs and more.