A recent study found that Medicare decedents with advanced cancer often receive aggressive care at the end of life, despite a lack of support. The study highlights the need for improved quality of care and more comprehensive approaches to address this issue.
Researchers developed a frailty index using electronic health record data from over 500,000 patients, identifying those at high risk of adverse health outcomes. The tool classifies patients as robust, pre-frail, frail or very frail based on age-related health deficits.
A study of Viking skulls using CT scans reveals a range of diseases including sinus and ear infections, osteoarthritis, and dental diseases. The results provide greater understanding of the health and wellbeing of the Viking population.
YuraScanner harnesses LLMs to navigate web applications like humans do, identifying tasks and workflows. It detects previously unknown XSS vulnerabilities, surpassing existing scanners.
Australian scientists have identified the origin of the restoring force in elastic crystals, allowing for the design of new hybrid materials. The study found that energy is stored in molecular interactions under compressive and expansive strain, enabling the crystal to return to its original shape.
Researchers have developed microcomb technology to miniaturize optical atomic clock systems, offering significant benefits for navigation, autonomous vehicles, and geo-data monitoring. The new system uses integrated photonics to integrate optical components on tiny photonic chips, reducing size and weight.
Researchers at Institute of Science Tokyo have discovered a rubidium-containing material with exceptionally high conductivity, paving the way for solid oxide fuel cells. The material's superior performance is attributed to low activation energy, large free volume, and tetrahedral motion.
A new study reveals that downtown Houston skyscrapers designed to withstand hurricanes are actually more vulnerable to intense, localized wind forces called downbursts. The research found that these strong winds can cause significant damage to facade panels, cladding, and windows on lower floors.
Mechanochemistry enables efficient generation of organolithium compounds, solving traditional synthesis challenges with simplified, solvent-free method. The new protocol achieves high conversion rates and reduces handling risks for technicians with limited experience.
A clinical research team from HKUMed discovered a novel gene DDX39B linked to a rare neurodevelopmental syndrome, causing developmental delay and hypotonia. The study used multi-omics analysis and identified six patients worldwide with variations in the gene, providing crucial information for targeted diagnostic and treatment plans.
Researchers discover that the gene HMGA1 'opens' regions of the genome to activate stem cell genes, leading to tumor development and progression. High levels of HMGA1 also allow mutant tumor cells to escape detection by immune cells.
The hybrid operating room enables the entire procedure to be performed in a single step, allowing for more precise positioning of the thoracic endoprosthesis. This approach requires collaboration between thoracic surgeons and vascular surgeons.
Research in Beijing reveals that differences in wind fields and thermodynamic conditions hinder or enhance thunderstorm cluster movement, with cold pools acting like topographical features to strengthen convergence. The study analyzed a specific merger process using simulation data from the Weather Research and Forecasting Model.
Researchers developed a quantitative evaluation method for energy resilience in disasters by simulating power outage scenarios in buildings with solar power generators and storage batteries. The study found that energy resilience is highest when the power outage coincides with daylight hours.
Researchers have created a new imaging technique that uses the nanostructures found on butterfly wings to analyze cancerous tissues, providing a simpler and more accessible tool for cancer diagnosis. The method has shown comparable results to conventional staining methods and advanced imaging techniques, offering a stain-free alternative.
Researchers created robotic materials that can change shape, support heavy loads, and self-heal by enabling dynamic inter-unit forces and biochemical signaling. The system can be scaled to thousands of units, enabling the development of robust and adaptable robotic materials.
The study investigates how the brain perceives pain and finds that the Surprise Hypothesis better explains the mechanism. Participants in the experiment reported stronger pain when they were surprised by painful stimuli, confirming the importance of reducing the gap between expected and unexpected events.
A study found that patients with diabetes who recognize ophthalmology consultation recommendations are twice as likely to undergo a fundus examination. Individuals who recognized the recommendation were also more likely to understand the recommended frequency of ophthalmology visits.
The CLAP platform combines active and passive microwave signals to simulate soil moisture and vegetation conditions, improving land monitoring precision. It accurately reflects dynamic changes in vegetation and soil properties, addressing key limitations in existing technologies.
The study uses PCArs to analyze brain neuronal activity in various situations, revealing that different brain regions exhibit distinct geometric figures during object recognition and memory tasks. The findings suggest that the brain processes visual information in real-time and changes its activity pattern from moment to moment.
Researchers evaluated three SIF retrieval algorithms to improve diurnal patterns of vegetation photosynthesis. The Band Shape Fitting (BSF) algorithm demonstrated superior performance in capturing diurnal variations, correlating with R² 0.85 and accurately monitoring vegetation ecosystems.
Research by the University of East Anglia found that exposure to workplace bullying can lead to increased symptoms of insomnia in both individuals and their partners. The study also highlights the 'contagious' nature of sleep issues between partners, where one person's sleep problems can influence the other.
Researchers have created a detailed map of the forces acting inside a proton, simulating how the strong force varies across different regions. This breakthrough reveals massive forces of up to half a million Newtons, equivalent to 10 elephants, at minuscule scales.
A new study reveals that UK peatland fires are responsible for up to 90% of annual fire-driven carbon emissions, with emissions set to rise by at least 60% if the planet warms by 2°C. Researchers found that rewetting peatlands can help reduce carbon emissions and mitigate climate change.
Sylvester's Firefighter Cancer Initiative reduces cancer risk among firefighters and community members by addressing electric vehicle fires. A new gene-editing study aims to treat mitochondrial diseases, while a program connects patients with pathologists to improve understanding of complex results.
A study at Michigan Medicine found that using less polluting inhaled anesthetic agents reduced CO2 equivalents by over 14 kg per case. This resulted in a 50% decrease in harmful emissions without impacting patient safety or outcomes.
New research from the University of Adelaide reveals a lack of global diversity in criminology education, with only 9.13% of publications having an author from outside the US. The study highlights the need for greater inclusion of international voices and perspectives to decolonize curricula and promote cross-border collaboration.
A new study found that dating app users are more likely to undergo cosmetic procedures and digitally alter their appearance. The study suggests that the emphasis on appearance in dating apps contributes to an obsession with cosmetic surgery, potentially leading to increased body dissatisfaction and poor self-esteem.
A new genetic medicine has been developed to treat a rare genetic deficiency affecting the AIPL1 gene, causing severe retinal dystrophy. The treatment involves injecting healthy copies of the gene into the retina through keyhole surgery, resulting in dramatic improvements in sight for four young children.
Dr. Yonatan Stelzer has made significant contributions to understanding epigenetic mechanisms and embryonic development, challenging conventional knowledge with innovative approaches. His research aims to establish fully data-driven quantitative models of spatiotemporal processes in mammals.
A USC study has found a drastic increase in building collapses in Alexandria, Egypt, due to rising sea levels and seawater intrusion. The researchers used a three-pronged approach to assess the impact of shoreline changes on the city's buildings.
Researchers discovered noncoding cryptic peptides as an alternative source of target antigens for ovarian cancer. The findings could improve treatment approaches by mobilizing the immune system to attack tumor cells.
A new review of clinical trials found that single-session interventions can significantly improve mental health outcomes for both youth and adults, with 83% reporting positive effects. The approach is poised to fill gaps in the mental health care system, particularly for digital, self-guided therapies.
Researchers at the University of Utah have developed a robotic surgery device that aims to give surgeons
A Microsoft team led by UC Santa Barbara physicists has developed an eight-qubit topological quantum processor, opening the door to a more stable and robust quantum computer. The chip utilizes Majorana zero modes for error correction, promising a fault-tolerant system.
A new AI system uses satellite imagery to track urban green spaces with high accuracy, revealing stark disparities in green space distribution across neighborhoods. The system's effectiveness is demonstrated through a study in Karachi, where it exposed areas with limited vegetation facing higher temperatures and air pollution.
Dr. Paola Arlotta's groundbreaking research on stem cell-derived brain organoids has redefined human brain development and neurological disease understanding. Her work provides access to the complexities of developing human brains, making her a deserving recipient of the ISSCR Momentum Award.
Researchers identified a region in the brain's visual cortex that responds to food and developed a theoretical framework to explain its origins. The study used the Natural Scenes Dataset, which revealed a pattern of food specialization present in every subject.
University of Michigan researchers will scale up NASA's technology and manufacturing process to create durable silicon carbide circuits that can operate at record-high temperatures. The project aims to advance aerospace electronics and sensors for aircraft engines, and support renewable energy and defense applications.
A study published in Nature Mental Health found a significant link between prenatal exposure to acetaminophen and the development of attention-deficit/hyperactivity disorder (ADHD) in children. The research tracked 307 women during pregnancy and followed their offspring for 8-10 years, finding that children exposed to acetaminophen had...
Researchers at La Jolla Institute for Immunology have discovered a human antibody called mAb 3A6 that may prove useful against deadly outbreaks. The antibody was isolated from an Ebola survivor and found to block infection by binding to the viral stalk, offering protection at a very low dose.
US outpatient prescriptions for ivermectin and hydroxychloroquine increased significantly during the COVID-19 pandemic, with usage being three times higher among adults aged 65 and older. The study's findings highlight the need for policy reforms to combat misinformation and mistrust in scientific institutions.
Walgreens is supporting the American Heart Association's Nation of Lifesavers initiative, which aims to double cardiac arrest survival rates by 2030. The company will enhance CPR readiness through in-store and community activations, education, and awareness.
Researchers at Purdue University are studying mosquito antennae to develop acoustic sensors that can detect natural disasters like earthquakes and tsunamis. By mimicking the unique structure of these antennae, they hope to create more sensitive sound-detection technology.
John Patrick JP Flores has been selected to receive the AIBS EPPLA award for his leadership skills and science policy work. He will participate in an AIBS training program and meet with lawmakers, highlighting the importance of bridging policy and science.
Dr. Gordon Keller's groundbreaking research on directed differentiation of human pluripotent stem cells has illuminated the path to transforming human health. His lab's world-first discovery and pioneering efforts have pushed the boundaries of what is possible, offering hope for regenerating heart, liver, and blood cells.
Researchers found that applying external pressures can alleviate Li loss and battery degradation by alleviating SEI aggregation. Pressure regulation can rejuvenate I-iLi, reducing its content and Li loss. The study suggests a promising approach for advancing practical Li metal batteries.
A recent study analyzed perforated beads from the Tholos de Montelirio tomb, revealing a collection of over 270,000 beads made from marine shells. The findings suggest that these garments held strong symbolic meaning, indicating the wearer's high social status and religious leadership role.
A recent Lancet article revealed that durvalumab combined with radiation therapy offers no benefits for patients with head and neck cancer who cannot receive cisplatin. However, a new clinical trial is underway to test the use of a heavy metal to enhance radiation therapy, providing potential new options for these patients.
Researchers propose a new method to assess animal consciousness using behavioral and anatomical features associated with conscious processing in humans. The 'marker method' involves identifying similar properties in nonhumans, which may yield insights into the nature of consciousness and its implications for human understanding.
A new mobile health app-based intervention, BEST-U, is expanding to train non-mental health professionals in delivering the treatment. The 11-week program has shown 'most participants were fully recovered from their eating disorder' at the University of Kansas.
Researchers discovered that FGFR antagonists can effectively rescue impaired bone repair in mouse models of osteochondrodysplasia. The treatments promote chondrocyte differentiation and increase apoptosis rates, enhancing bone formation and mineralization. This breakthrough offers new hope for individuals with skeletal disorders caused...
Researchers at UCL and the University of Greenwich developed a new technique using X-ray imaging to observe imperfections in 3D printed metal alloy components. Applying a magnetic field during the manufacturing process reduced pore formation by 80%, resulting in stronger and more durable components.
Researchers studied mRNA length variations during atherosclerosis progression in mice, discovering shorter mRNAs as the disease advances. The findings suggest alternative splicing mechanisms may play a role in generating diverse mRNA sequences related to the disease.
A groundbreaking study using AI-driven robotics laboratory identifies Rentosertib, a potent TNIK inhibitor, as a highly effective senomorphic agent capable of reducing aging-related markers. The study reveals TNIK inhibition alleviates key signaling pathways implicated in senescence and fibrosis.
The 3D lung model can replicate realistic breathing maneuvers and offer personalized evaluation of aerosol therapeutics under various breathing conditions. The researchers detail in the paper how they built the 3D structure and what they’ve learned so far.
The National Academy of Inventors has welcomed its largest class of 162 emerging inventors, who are named on over 1200 U.S. patents and hail from 64 NAI Member Institutions across the nation. These innovators come from a multitude of impressive fields and research backgrounds.
The FORESIGHT consortium aims to improve drug development through advanced nuclear and optical imaging techniques, AI expertise, and infrastructure. This will enable more efficient tracking of drug behavior in the body and better development of imaging biomarkers.
Researchers at Memorial Sloan Kettering Cancer Center and Weill Cornell Medicine have discovered a vulnerability in the hepatitis B virus that could lead to new treatments. The study found a compound already in clinical trials against cancer that successfully disrupted the virus's ability to infect human liver cells.
A new study found that children with Autism Spectrum Disorder (ASD) may be less likely to experience severe injuries, especially orthopedic and animal-inflicted injuries. The research highlights the need for tailored injury prevention strategies for each condition, emphasizing distinct injury profiles between ASD and ADHD.