Recent psychological research from Washington University in St. Louis found that anger, not fear, contributes to shifts in political attitudes. Anger causes people to lash out and seek retribution, leading to a shift towards conservative views on issues related to the threat. However, this effect is narrow, with no impact on unrelated ...
Researchers from MIT and the MIT-IBM Watson AI Lab have introduced a new training method that enables vision-language models to localize personalized objects in a scene. By using carefully prepared video-tracking data with contextual clues, the model is better able to identify the location of a specific object in a new image.
A global research effort by Colorado State University reveals that extreme, prolonged droughts in grasslands and shrublands result in more than twice the loss of plant productivity compared to moderate droughts. The study suggests that these ecosystems lose their ability to recover over time under prolonged dry conditions.
A study published in the Journal of Intensive Medicine found that moderate-dose corticosteroids improve sepsis patient recovery rates by stabilizing immune cells and reducing inflammation. The treatment also shows protective effects on the heart and vascular system, preventing cardiovascular failure and organ damage.
A new international study proposes a transparent and inclusive research platform to generate and compare Integrated Assessment Model scenarios. This approach would allow researchers from across the world to participate, contributing their expertise to shape the future of climate policy.
A study by Pusan National University finds that aerosols intensify ocean rainfall while delaying land storms, affecting water resources and flood protection. High aerosol levels alter precipitation patterns, with increased rainfall over the ocean and decreased rainfall over land.
Reichman University researchers Prof. Gurit Birnbaum and Prof. Gil Kalai received BSF grants for projects exploring the impact of sharing sexual fantasies on relationships and developing tools in discrete Fourier analysis. The research aims to strengthen current relationships and improve resistance to external temptations.
A research team has discovered a previously unknown genetic cause of hereditary optic atrophy, a degenerative disease of the optic nerve associated with gradual loss of vision. A genetic variant in the PPIB gene was found to impair mitochondrial function, detectable in most known forms of hereditary optic atrophy.
Researchers will investigate the role of invasive intestinal bacteria in disrupting the intestinal barrier and develop a novel mucin-on-a-chip to study inflammatory bowel disease. The study aims to provide insights into limiting bacterial drivers of IBD, proposing targeted therapies for chronic gastrointestinal disorders.
Physicists from the Institute of Nuclear Physics in Cracow confirmed the validity of the core-halo model by observing coherent production of triplets of pions in high-energy proton collisions. This achievement provides new insights into hadronisation, a process that shapes the matter universe.
A recent study analyzed 390 parent-offspring trios to identify gene mutations that occur in the sperm or ovum, leading to de novo mutations. The results show a clear correlation between parental age and the number of new mutations in puppies, with higher paternal age increasing the risk.
A study published in PLOS Biology found that surgically disconnected neural tissue in epilepsy patients exhibits slow-wave patterns similar to those observed during deep sleep or anesthesia, suggesting absent or reduced awareness. The persistence of these patterns raises questions about the functional role of slow waves in the brain.
A new framework proposes an 'aviation sustainability index' to guide investment decisions and distinguish genuine progress from greenwashing. The authors aim to tackle the lack of breakthrough clean technologies and weak incentives for investors in the competitive aviation sector.
Researchers built a digital archaeology framework to learn about ancient humans creating finger flutings, which are marks drawn on cave walls. The study used tactile and VR setups to explore AI image recognition methods, finding promising insights but also limitations.
The new guidelines focus on the role of kidney biopsy, combination immunosuppressive treatment, and kidney protective drugs to prevent chronic kidney disease progression. They also address specific guidance for patients with renal response versus those with persistently active or relapsing disease.
This study investigates the effects of a long-term high-fat diet on lipid metabolism and hepatic lipotoxicity. Ganoderma lucidum alleviates HFD-induced liver injury by modulating the unfolded protein response (UPR) and endoplasmic reticulum-phagy, reducing serum lipids and improving cell viability in primary hepatocytes.
Researchers used miniature human nose models to study how different bacteria interact with the lining of the nose. The study found that all three bacteria colonized the model without causing significant damage, triggering immune responses and reducing inflammation.
Researchers estimate a medieval tsunami struck Anegada between 1381 and 1391, based on analysis of coral skeletons. The finding supports efforts to prepare for future tsunamis in the Caribbean region.
A new adaptive NRTK positioning method stabilizes GNSS performance even in turbulent atmospheric conditions by combining ionospheric disturbance monitoring with dynamic error modeling. Tests revealed a 40% accuracy boost and an 84% signal-fixing rate during solar storms.
Researchers at UIC discovered that platelet factor 4 helps regulate hematopoietic stem cell division and proliferation. Adding the protein to old blood cells reversed signs of aging in mice and human stem cells, suggesting a promising therapeutic target for preventing or improving age-related disorders.
A new large language model, LassoESM, has been developed to predict lasso peptide properties, enabling the acceleration of rational design for biomedical applications. The model was trained on thousands of lasso peptide sequences and demonstrated accurate prediction of various properties.
Researchers at Sun Yat-sen University create a new method for fabricating ultra-uniform surface structures with features as small as 46 nanometers. The technique uses a carefully tuned femtosecond laser under water immersion, overcoming the challenge of creating uniform nanostructures smaller than 100 nanometers.
The African Data Drive is an interactive tool that provides accessible, quality-assured spatial data to empower decision-makers to balance development needs with conservation priorities. The platform enables users to assess potential risks to biodiversity and access the most appropriate information on sustainable development.
Dr. Neta Nadiv, a faculty member at Reichman University's Harry Radzyner Law School, has been selected for the Young Scholars Forum in the Humanities and Social Sciences. The forum aims to create an active research community and deepen academic dialogue in Israel.
A recent study by the University of Michigan highlights the issue of limited language accessibility in patient portals, which can prevent vulnerable patients from accessing vital healthcare services. The study found that 29% of hospitals only offer access to their patient portal in English, and fewer than 5% offer it in the most common...
Researchers developed a novel technology to attach 'fake targets' to tumor cells, enabling immune cells to attack regardless of antigen presence. The Univody platform showed promising results in animal models, suppressing tumor growth and triggering broader immune activation.
Researchers have developed a groundbreaking Ni-POM@CdS catalyst that efficiently degrades plastic waste and produces hydrogen, a clean energy source. The catalyst's 'electron sponge' effect improves separation and migration efficiency of photogenerated carriers, increasing surface hole concentration and promoting H2 production.
Dr. Elizabeth Haines brings a distinguished career in advancing patient safety, quality, and operational excellence to her new role at Mount Sinai. She will guide children’s health initiatives, ensure daily clinical operations excellence, and drive innovation across the Health System.
A team from the Universitat Jaume I developed a robotic platform powered by artificial intelligence to optimize chemical processes, reducing environmental impact and increasing productivity. The Reac-Discovery system makes it possible to design and test reactors in just weeks, compared to months or years with traditional methods.
A new study found that a smartphone app for muscle relaxation significantly reduced migraine-related disability in patients visiting the emergency department. The percentage of patients with at least a five-point improvement in disability nearly doubled for those who used the app.
Researchers developed a new diagnostic test, CAARRD, to detect ribonucleic acid (RNA) at room temperature, increasing sensitivity and reducing complexity. The test uses special 'anti-tag' CRISPR sequences to block the activity of the Cas13a enzyme, allowing for faster and more affordable detection of viral RNAs such as HIV.
A new study from Washington University School of Medicine found that social conflicts, particularly family fighting and peer bullying, were the strongest predictors of near- and long-term mental health issues in teens. The research also revealed sex differences in how boys and girls experience stress from peer conflict.
Researchers discovered a mechanism by which certain bacteria can induce quiescence in cancer epithelial cells, making them resistant to chemotherapy. Understanding this microbe-tumor relationship may lead to the development of smarter therapies that can target treatment-resistant cancers.
Researchers discovered that stinkbug females possess a novel symbiotic organ on their hindlegs, which nurtures specific fungi that provide physical defense against wasp parasitism. The fungus-covered eggs exhibit lower parasitism rates, highlighting an impressive example of evolutionary adaptation.
Researchers uncover new understanding of cell death and renewal by discovering a previously unknown type of Extracellular Vesicle (EV) that marks the site of a dead cell. This 'footprint of death' helps the immune system identify and clean up cell fragments, but viruses can hijack this process to spread infection.
Researchers discovered that non-hibernating pikas alter their gut microbiota to increase urea nitrogen salvaging, maintaining protein homeostasis during winter. This adaptation helps the animals cope with the scarcity of dietary protein during the cold season.
Researchers developed a comb-like crosslinked polymer-polyoxometalate nanocomposite for enhanced proton conduction and mechanical robustness. The material achieves unparalleled performance, with proton conductivity up to 8.5 × 10^−4 S·cm−1 at 130 °C.
Researchers have developed flexible electrodes that mimic skin's softness and stretchability, enabling stable high-quality signals. Composite designs combining metallic systems are being explored to balance flexibility, conductivity, and transparency.
A stinkbug's hindleg contains symbiotic fungi that mother bugs use to coat their eggs in protective hyphae, shielding them from parasitic wasps. The fungus physically blocks wasp parasitism, indicating a mechanical rather than chemical or pathogenic protection.
A team of researchers at the University of Malaga develops a new family of fluorescent molecules that glow brighter in water, allowing for precise imaging of cells without damaging them. This breakthrough enables clearer images of cellular processes and improves early disease detection.
The conference explores how generative AI is reshaping kidney medicine through AI-driven diagnostics, data integration, and omics analysis. Key findings include the use of LLMs to transform diagnostic precision, patient management, and research design.
Research findings from the International Drought Experiment reveal that consecutive extreme drought years lead to significant declines in ecosystem productivity, with some sites experiencing a 2.5-fold reduction in productivity over four years. This cumulation is attributed to species mortality, failed establishment, and changes in com...
Epithelioid hemangioendothelioma is a rare and potentially malignant vascular tumor that can be mistaken for benign conditions. A new case report highlights the diagnostic challenges raised by rare tumors and emphasizes the need for vigilant evaluation of slow-growing swellings.
Researchers developed TAMENDOX to supplement (Z)-endoxifen in patients with CYP2D6 enzyme deficiency, improving drug concentration and effectiveness. The new therapy was well-tolerated, showing promise as an alternative to aromatase inhibitors for premenopausal women.
The University of Texas at Arlington is revamping a course on conservation of natural resources with the help of an NSF grant. The new course will introduce students to decision-making frameworks for managing resources like water, air, and food.
The Josep Carreras Institute is pioneering Spatial Transcriptomics to understand tumor structure at the cellular level. The institute's guidance on this methodology offers practical solutions for improving reproducibility and clinical application.
A new trial finds that empagliflozin and intranasal insulin safely improve brain health in people with mild cognitive impairment and early Alzheimer's disease. The medications target metabolic and vascular problems, improving memory, brain health, and blood flow.
Researchers at KAIST have developed a generative AI-based technology capable of identifying drugs and genetic targets that can guide cells toward a desired state. The model can predict the reactions of previously untested cell-drug combinations and reveal how drugs function inside cells.
Researchers at Binghamton University created a new technique for engineering vascular systems using nanotubes, which improved blood distribution and supplied cells with nutrition and oxygen. The technology has potential applications in treating tumors or neurodegenerative diseases.
Researchers call for greater transparency and regulation in the vegetable oil industry to enable consumers to make informed decisions about their oil choices. The authors emphasize that almost all oils are associated with biodiversity and human rights issues in some contexts, depending on crop management and supply chains.
Researchers synthesized rare-earth MOFs with chiral imidazolium carboxylic ligands, achieving significant circularly polarized luminescence activity. The incorporation of luminescent MnCl4-2- anions as guests further enhanced CPL performance.
Researchers from Korea University Anam Hospital and KAIST introduce an AI system that accurately predicts a child's pubertal growth peak from a single radiograph, streamlining orthodontic treatment. The Attend-and-Refine Network (ARNet-v2) improves efficiency and accuracy, reducing radiation exposure and costs for young patients.
A Mediterranean coral species has been found to have a unique "dual feeding" strategy that allows it to survive and even thrive in rising sea temperatures. This flexibility involves the coral being able to feed itself with or without algae, making it more resilient to climate change.
A mysterious glow in the Milky Way could be a clue to dark matter's existence. Researchers used supercomputers to simulate dark matter locations and found matches with actual gamma ray maps.
A comprehensive guide describes the effects of spaceflight on the immune system, including microgravity, cosmic radiation, and sleep disruptions. The study provides integrated mechanistic insights into how these stressors alter immune physiology, with potential relevance in aging research.
Researchers developed an ultra-sensitive hydrogel for human-machine interaction, achieving high-accuracy collaboration in remote surgical operations and virtual reality. The AirCell Hydrogel boasts a smooth surface and porous interior structure, allowing it to detect various human motions with exceptional accuracy.
A low-cost smartphone imaging system called mDOC combines autofluorescence and white light imaging with machine learning to accurately identify oral lesions requiring specialist referral. The system achieved an area under the ROC curve of 0.778, outperforming dental providers in sensitivity and specificity.
A new study found knowledge gaps among emergency and primary care physicians in post-self-managed medication abortion (SMMA) care. Physicians at Catholic health systems reported feeling curtailed in their ability to provide SMMA care, emphasizing the need for improved training.
Reichman University researchers receive ISF grants for projects on certification markets, resilience, and energy islands. The study aims to understand incentives, investment, and access to certification in markets where reliable information is essential.
The review highlights the importance of clean transfers in 2D material research, emphasizing that it can make or break an experiment. The authors propose a unified approach to transfer methods, synthesis, and testing to improve reproducibility and reliability.