Scientists at SUTD have created innovative architectures for direct ink writing to fabricate complex bio-inspired structures, including lattices, webs, and leaf-like structures. These novel materials exhibit remarkable properties, such as improved suction force and energy absorption.
A recent study has employed machine learning algorithms to improve the accuracy of flood season rainfall predictions. The findings show that combining climate system numerical models with ML-based correction methods results in substantial improvements, increasing prediction scores by up to 7.87%.
The ASCENT project provides real-time advanced air pollutant measurements, including PM2.5 aerosols and chemical components, to help increase public safety amidst the LA fires. The network measures chemicals emitted by burning structures and household materials, such as lead and chlorine, which can have toxic or carcinogenic effects.
Research from the China Cardiometabolic Disease and Cancer Cohort Study found associations between circulating short-chain fatty acids (SCFAs) and branched short-chain fatty acids (BCFAs) with incident type 2 diabetes. Propionate was specifically linked to T2DM risk in women, while no association was observed in men.
Researchers discovered that independent evolution of chromosome copies in oribatid mites enables genetic diversity through mechanisms like the Meselson effect and horizontal gene transfer. This approach allows for rapid adaptation to environmental changes and supports long-term survival.
A research team led by Associate Professor Ding P led a breakthrough discovery regarding the complex reaction mechanisms of carbon dioxide in supercritical water. They found that pyrocarbonate is a stable and important reaction intermediate in nanoconfined environments, which was previously overlooked.
A research team has uncovered the propagation and toughening mechanism of tortuous crack front in bioinspired anisotropic heterogeneities. They developed an optimization design for toughness amplification by manipulating microstructural orientation, leading to a 3D helical crack-tip configuration.
The Society of Nuclear Medicine and Molecular Imaging has issued a new procedure standard/practice guideline for the use of fibroblast activation protein (FAP) PET, outlining indications, imaging procedures, and quality control/quality assurance procedures. The guideline aims to deliver diagnostic efficacy and study quality for patients.
Neuromorphic computing is poised to emerge into full-scale commercial use, driven by the need for energy-efficient solutions. The review article proposes strategies for building large-scale neuromorphic systems that can tackle complex real-world challenges.
University Hospitals is introducing a new type of surgery that utilizes an endoscope to remove herniated parts of the disc through a small incision. This minimizes blood loss, post-op pain, and recovery time compared to traditional techniques.
A new study finds that battery-powered electric vehicles (BEVs) have improved significantly in reliability over the years, matching the lifespans of traditional cars and vans with internal combustion engines. BEVs now have an average lifespan of 18.4 years and can travel up to 124,000 miles.
The Frontiers CEO emphasizes the need for unrestricted access to scientific research to combat climate change, with a focus on implementing open science charter ambitions at COP30. Brazil aims to reach net zero by 2040 and remove 1 billion tons of carbon dioxide per year.
Researchers at the University of Innsbruck have developed a method to switch between two error correction codes in an error-tolerant manner, making it easier to implement all required gates for computing. This breakthrough enables the quantum computer to efficiently suppress errors and improve calculation accuracy.
Seagrass meadows promote biodiversity, coastal protection, and water quality improvement while effectively storing carbon dioxide. A new project aims to develop strategies for their conservation and restoration in the Baltic Sea.
A new study from the University of Southern Denmark reveals that the brain's self-healing abilities are hindered by inflammation after a stroke. The researchers mapped specific cells that play a central role in rebuilding myelin, but found gender differences in how men and women respond to injuries.
Researchers have designed an innovative iron-based catalyst that can produce ammonia at a rate three times higher than the current industry standard. The new catalyst, made from earth-abundant materials, enables efficient industrial production of ammonia, a crucial chemical for fertilizers and sustainable agriculture.
A new study published in Information Systems Research found that attractive MBA graduates earn a 2.4% beauty premium, with the top 10% most attractive individuals earning tens of thousands of dollars in cumulative career earnings over 15 years.
A new review led by Moffitt Cancer Center researchers shows that genomic tests can provide more detailed information about prostate cancer. However, experts highlight the need for more data on the cost-effectiveness and clinical utility of these tests, as well as their impact on racial and ethnic groups.
Researchers found that IGFBP6 levels are diminished in atherosclerotic plaques and serum from patients with coronary artery disease, suggesting it as a potential therapeutic target. Overexpression of IGFBP6 reversed pro-inflammatory effects induced by disturbed flow and tumor necrosis factor.
The AAAS + ASU Collaborative aims to elevate strategies for advancing scientific excellence and enabling a boldly inclusive scientific enterprise. The partnership includes a joint prize on transformational research with clear impacts on policy.
Researchers at the University of Colorado Anschutz Medical Campus have discovered a promising drug candidate that accelerates the brain's natural repair mechanisms and improves vision-related brain functions. The treatment, LL-341070, enhances myelin repair, which is crucial for preventing vision loss in diseases like MS.
Researchers designed nano-architected materials with exceptional strength-to-weight and stiffness-to-weight ratios, overcoming stress concentration issues. Machine learning optimized geometries led to over double the strength of existing designs.
Researchers have developed a groundbreaking approach using specially designed peptides to improve drug formulations, significantly enhancing anti-tumor efficacy in leukemia models. The innovative method achieves high drug loadings and optimizes delivery to targeted areas, holding significant potential for treating various diseases.
Researchers found that new habits can begin forming within about two months, but can take up to 335 days to establish. The study also identified factors that influence successful habit formation, including frequency, timing, and enjoyment.
The article explores how AI is accelerating the development of fuel cell materials by predicting stability, performance, and optimizing system control. Machine learning techniques have been successfully applied to various types of fuel cells, including proton exchange membrane fuel cells and solid oxide fuel cells.
A new microdosing approach using low doses of buprenorphine has been tested on patients with opioid use disorder, but most found it ineffective. The study, which included 126 participants, showed that only 34% were able to work up to a full dose of buprenorphine.
A recent study found that positive affectivity contributes to higher physical activity levels and increased activity during the COVID-19 pandemic. In contrast, depressive feelings are associated with lower physical activity levels. Mental well-being plays a crucial role in maintaining a physically active lifestyle.
The University of Illinois team developed MealPlot, an interactive feature that charts protein and fiber content in food. The app helps individuals plan meals with a focus on high protein and fiber density to achieve a calorie deficit while maintaining muscle mass.
A study by Italian scientists has identified a distinct protein signature in the blood plasma of pediatric patients with Long COVID, characterized by increased inflammation and endothelial damage. The discovery could lead to the development of a simple diagnostic test based on a blood sample.
Researchers at MIT develop CuRVE technology, enabling uniform labeling of proteins across millions of individual cells in intact 3D tissues. This breakthrough allows for unprecedented insights into cellular functions and behaviors, overcoming limitations of existing labeling methods.
Life expectancy in the Gaza Strip has dropped from 75.5 years to 40.5 years between October 2023 and September 2024, a decline of -46.3%.
Researchers call for special ethical care as neural implants improve mobility and alleviate pain for patients with neurological disorders. However, concerns over data protection, psychological privacy and hacker risks pose significant challenges to the development of these technologies.
Researchers developed a system to detect and decode fiducial markers in challenging lighting conditions using neural networks. The system, DeepArUco++, overcomes the limitations of classic machine vision techniques and can be applied today thanks to open availability of its code.
A new study highlights the link between socioeconomic disadvantage and poorer survival rates after heart transplantation in Medicaid-insured patients. The research found that these patients had a higher likelihood of developing cardiac allograft vasculopathy (CAV), a condition affecting transplanted hearts and limiting long-term survival.
Researchers discovered a gene that enables fruit flies to detect unique male courtship songs, which is also present in mosquitoes. Silencing this gene could theoretically limit mosquito populations and disease transmission. The study's findings have implications for controlling diseases like Zika and West Nile virus.
A recent study by Max Planck Institute researchers analyzed Brazil Nut tree samples to understand genetic diversity and population dynamics. The findings show a drastic decline in genetic diversity over the last 20,000 years, but areas with Indigenous management exhibit more complex genetic backgrounds.
Mitochondrial Ca2+ imbalance contributes to neurodegenerative diseases such as AD, PD, HD, ALS, and SCAs. Disruptions in Ca2+ homeostasis lead to ROS accumulation, energy depletion, and neuronal death. Targeting mitochondrial Ca2+ regulators holds promise for disease intervention.
A West Virginia University legal scholar argues that current laws favor biologic drugs with longer exclusivity periods, affecting their pricing. The scholar suggests reducing exclusivity for biologics to bring them in line with small-molecule drugs, which could lower drug costs.
Researchers have identified a unique population of T cells that play a critical role in successful treatment of relapsed acute myeloid leukemia. A healthier immune environment in the bone marrow supports these cells and their cancer-fighting abilities.
Researchers used advanced X-ray techniques to study infinite-layer nickelates, a promising family of high-temperature superconductors. They found that magnetic fluctuations and spin excitations are present in these materials, regardless of the presence of a capping layer.
Researchers identified an unknown family of microbes uniquely adapted to tropical peatlands, with a dual role in the carbon cycle. These microbes can either stabilize or intensify climate change by releasing greenhouse gases like CO2 and methane.
A new theory predicts that a layer of mostly product at the interface determines the reaction rate in mechanochemical reactions. The force applied by the balls accelerates the reaction by reducing the thickness of the product-rich layer and inducing faster collisions between reactants.
Researchers have designed a cost-effective and environment-friendly aluminum-ion battery that can withstand repeated jabs and high temperatures. The battery's long life and improved stability make it a promising technology for large-scale energy storage.
The Varian Ethos 2.0 system enables precise and adaptive radiation therapy for multiple types of cancer, including prostate, lung, breast, and others. This technology allows for personalized treatment plans to be updated daily to match the changing anatomy of the patient.
Researchers at North Carolina State University suggest that the Irish potato famine pathogen, Phytophthora infestans, originated in the South American Andes Mountains. The study compared genetic material from P. infestans with those of close relative pathogens and found distinct differences between the two.
A phase III trial found that combining radiotherapy with cetuximab improved disease-free survival in patients with HPV-negative head and neck cancer, but not overall survival. The treatment was also associated with higher rates of acute toxicity.
The summit features live case demonstrations, interactive debates, hands-on training, and the latest evidence-based practices in structural heart care. Attendees will witness innovation in action, exploring breakthroughs in surgical techniques, transcatheter interventions, and personalized treatment strategies.
Researchers discovered that cells caught up in sepsis send out messages to other cells, causing them to die and fueling the spiraling inflammation. By understanding this process, scientists may be able to develop a treatment for inflammatory diseases like sepsis.
A new study published in Nature Medicine shows a promising approach to preventing metastases in breast cancer patients. Researchers found that administering digoxin reduced circulating tumour cell clusters by an average of 2.2 cells, significantly decreasing the risk of metastasis.
A study analyzing over a million Medicare patients found that those receiving multi-arterial grafts had improved survival compared to single-arterial graft recipients. However, when accounting for unmeasured confounding variables using surgeon preference as an instrumental variable, no difference in long-term survival was observed.
A therapeutic HPV vaccine targeting HPV16 could potentially eliminate precancerous cervical lesions, according to a phase II clinical trial. The vaccine showed significant regression and reduced lesion size in patients with HPV16-positive high-grade cervical intraepithelial neoplasia.
Studies using a rodent model found sustained increase in neural activity in the paraventricular thalamus (PVT) after exposure to a strongly stressful event. This persistent activity is linked to altered behavior, including restlessness and disturbed sleep patterns. The findings suggest a new therapeutic target for stress-related issues.
A cross-sectional study found that detained immigrants experience high rates of poor health, mental illness, and posttraumatic stress disorder (PTSD). Longer detention periods are associated with higher health harms, emphasizing the need for improved immigration detention conditions.
A study led by Swansea University found that showing people a counter-advertising video increased their resistance to gambling advertisements. The video, which used the gambling industry's own tactics against it, resulted in significant skepticism towards ads and reduced engagement with 'free' offers.
Researchers developed a nanoparticle-based vaccine that generates antibodies targeting conserved regions of sarbecovirus receptor-binding proteins, offering broader protection against multiple strains. The vaccine demonstrated strong antibody responses and protection in animal studies against diverse SARS-CoV-2 and other sarbecoviruses.
A recent case report in Ireland shows the challenges of responding to leprosy in high-income countries where it is rare. The study recommends prioritizing education, stigma reduction, and harmonized public health guidelines for sporadic cases.
A USF study found that patients with pulmonary fibrosis who contracted severe COVID-19 experienced lung improvement. Researchers are exploring factors associated with this finding to develop new treatments, including applying knowledge gained from COVID-19 patients to idiopathic pulmonary fibrosis patients. The study suggests a possibl...
The PREPSOIL project highlights the importance of soil literacy among young people, equipping educators with inspiration and ideas to foster essential knowledge. The upcoming webinar will bridge the gap between young citizens and soil health, empowering the next generation to take informed actions.
A new mesoscale mechanical discrete model simulates fracture behavior of micro fiber-reinforced concrete (FRC) with increased accuracy and computational efficiency. The model successfully reproduced experimental results in various tests, including tension, splitting, and four-point bending tests.
The European Alliance of Associations for Rheumatology (EULAR) has released a set of points-to-consider on the initiation of targeted therapies in patients with inflammatory arthritis and a history of cancer. The guidance aims to help healthcare teams manage treatment decisions while balancing risks and benefits.