A new fiber-optic-inspired technology has been developed to distribute sunlight more evenly throughout algae cultivation systems, increasing biomass productivity by as much as six times. This innovation could benefit various applications that rely on photosynthetic organisms, including biofuel production and carbon capture.
Ochsner Health has received multiple Get with the Guidelines achievement awards for demonstrating commitment to following research-based guidelines for treating heart disease and stroke. This recognition reflects Ochsner's unwavering commitment to clinical excellence in cardiovascular care.
A research team from HKUST developed a novel AI framework called GSCo, which enables collaboration between generalist and specialist models for disease diagnosis. The framework outperforms standalone models in tasks like medical imaging and visual question answering, while significantly reducing development costs.
A KAIST research team developed two core technologies to correct AI hallucinations caused by sensory misinterpretation. The first technology uses the Diverse Negative Attributes method to accurately understand special camera sensors, while the second technology Modality-Adaptive Decoding blocks cross-modal hallucinations at the source.
A new study reveals that rapid-acting antidepressants like ketamine and psychedelics work by changing communication signals between the immune system and brain, suggesting a shared neuroimmune pathway. This finding may help identify patients most likely to benefit from these treatments.
A novel LFIA based on selenium nanoparticles reveals long-term dynamics of neutralizing antibodies against SARS-CoV-2, showing accelerated antibody decline in patients with neurological and hematological diseases. The detection platform enables automated result readout and scalable monitoring for large populations.
Researchers at UC Davis identified a naturally occurring metabolite, 10-hydroxystearic acid (10-HSA), that repairs gut damage caused by HIV infection. Combining 10-HSA with standard antiretroviral therapy improved viral suppression and helped rebuild gut immune defenses in animal models of AIDS.
A study found geographic variation in measles-containing vaccine coverage among 7-year-old children in Northern California, highlighting the need for targeted vaccination efforts. The study assesses county-level data, revealing disparities in vaccination rates across different regions.
Researchers found that North American mammals expanded their range southward much earlier than thought, with identical fossils discovered in Mexico dating back to 10 million years ago. This 'holding pen' era primed the pump for intermittent exchange between 7 and 3 million years ago.
Researchers found perilla oil supplementation significantly prolonged platelet function and reduced inflammation in healthy smokers. The study also showed increased levels of omega-3 fatty acids and antioxidants in the body.
Researchers are transforming paper into sophisticated smart packaging that controls respiration, scrubbing ethylene to slow ripening for fruits and vegetables. For meat and seafood, the focus is on blocking oxygen and grease while embedding sensors that flag spoilage before it becomes obvious.
Researchers developed a method to predict which hurricanes are likely to intensify rapidly, providing local officials with crucial time to make lifesaving preparations. The new technique uses statistical analysis of past storms and sea surface temperatures to calculate the probability of rapid intensification.
The new journals focus on cutting-edge research in artificial intelligence, scientific disciplines, surgical endoscopy, wireless communication, and engineering. Researchers can submit their latest findings to these platforms driving scientific discovery, technological innovation, healthcare advancement, and sustainable development.
A novel treatment approach combining phage therapy and fecal microbiota transplantation has shown promise in treating recurring urinary tract infections. The study, published in Nature Microbiology, found that the treatment reduced UTI episodes and improved quality of life for patients.
A 10-year study in São Paulo, Brazil, found that social inequality widens the gap between people's opportunities and experiences. Women from racial minorities with low education have the lowest rates of physical activity during leisure time.
Combining cemiplimab, fianlimab, and paclitaxel-based neoadjuvant chemotherapy improved pathologic complete response rates in high-risk -negative breast cancer. Patients with the ImPrint immune signature showed enhanced sensitivity to the combination.
A new study found that 98.2% of organically managed US honey samples met USDA contamination limits, comparable to imported certified organic honeys. Researchers tested 72 colonies on six large organic farms and screened their honey for 96 pesticide residues.
Women with family history of cancer who test negative for BRCA gene mutations face a higher lifetime risk of breast cancer than the general population. The study found that women with variant of unknown significance also have an increased risk, varying from 25% to 30%. Family history substantially affects individual breast cancer risk,...
Scientists at Hokkaido University developed a surface engineering approach to deliver mitochondria directly into target cells, preserving their energy-producing function. This method, e-MITO, enables efficient cellular uptake and respiratory modulation, promising to advance organelle-based therapeutics.
A study by the University of Southampton found that public research and development funding can mobilize private R&D, supporting economic growth for years. The research reveals that government-funded R&D is an unusually productive form of public investment, encouraging additional private investment and boosting economic activity.
The article calls for centering Global South knowledge to broaden the way we think about sexual health research, policy, and practice. Global North frameworks have been criticized for being exclusionary and harmful, while the authors propose a more intersectional approach that incorporates sensory and embodied approaches.
Insilico Medicine's Dr. Alex Zhavoronkov will deliver two keynotes on AI-driven drug discovery and anti-aging at Ai4 2026. The panel discussion explores the evolution of AI in medicine, while the solo keynote delves into the company's strategy for breakthrough innovation using frontier AI models.
A new imaging system links heart structure and electrical activity across the entire organ, revealing how scar tissue interferes with heartbeat. The technology identifies different tissue types based on light interaction and tracks electrical signals in real-time.
Archaeologists uncover two pottery kilns with working pits and over 100 potential kilns beneath a field in Hannersdorf, producing utilitarian pottery from the mid-1st to mid-2nd century CE. The site's significance suggests a large-scale production centre for the Roman Empire.
This cohort study examines trends in US Department of Veterans Affairs disability compensation receipt and benefit amounts between 2010 and 2024. Sociodemographic characteristics and disability type are associated with changes in these benefits.
The American College of Chest Physicians has released a new clinical guideline for the management of adult bronchiectasis, providing 13 evidence-based recommendations to standardize care delivery and improve patient outcomes. The guidelines aim to reduce exacerbation frequency, inflammation, and disease progression.
The guidelines recommend single-patient rooms, strong visibility between staff and patients, infection prevention features, flexible layouts for patient surges, and greater access to natural light. Natural light emerged as a consistent theme across the evidence, suggesting benefits for both patients and staff working long shifts.
An embryonic protein, GCL, organizes a distinct region of the embryo's membrane to separate future germ cells from the soma. This separation relies on the local organization of lipids in the membrane.
A new study by UCLA ornithologists found that female birds have a 12.4% lower adult survival rate than males in 35 species. Females lived an average of 1.36 years after reaching adulthood, while males lived 1.61 years.
Benoit Bruneau, director of the Gladstone Institute of Cardiovascular Disease, has been named an American Heart Association Distinguished Scientist for 2026. His work on heart development and gene regulation has advanced our understanding of cardiovascular disease and stroke.
Nicotine pouches are a new form of nicotine delivery that has sparked concerns over safety and efficacy. Researchers warn of potential harms, side effects, and accidental use, as well as the risk of dependence on these products.
The article proposes a healthspan-focused framework for Italy's National Health Service to promote healthy aging, prevent chronic diseases, and improve functional independence. The framework emphasizes prevention-oriented approaches, personalized healthcare, and multidisciplinary research.
The collaboration enables researchers and innovators to develop, validate, and scale AI-enabled solutions across a broader representation of patient populations. This global health data network, called Mayo Clinic Platform_Connect, includes eight members and spans seven countries across three continents.
A CuAu alloy electrocatalyst promotes selective HMF to HMFCA conversion with optimal surface processes, enabling simultaneous anodic HMFOR and cathodic HER. The catalyst achieves ultralow cell voltage and high efficiency for biomass upgrading and hydrogen production.
A new study combines satellite imagery, environmental data, and habitat surveys carried out by citizen scientists to create detailed maps of lowland heathland. The approach enables conservationists to identify small pockets of heathland that can often be missed by broader national mapping products.
People with frailty want online nutrition education that is personalised, credible, and accessible across diverse learning needs. They value tools that support autonomy, dietary self-management, and healthy ageing, and prioritize tailored resources that acknowledge individual variability.
Researchers are developing a new platform for obesity drug discovery using human-induced pluripotent stem cell-derived brain organoid models. They will test thousands of potential drug compounds on specialized brain cells to identify those that activate the protein adenylate cyclase 3 (ADCY3), a key regulator of appetite and body weight.
The study demonstrates that biosphere reserves in the Western Amazon effectively prevent deforestation compared to similar areas. Transition areas and buffer zones are particularly effective in conserving biodiversity.
Research suggests that targeting short-chain fatty acids and bile acids signaling pathways can suppress HBV replication and enhance antiviral immunity, offering a promising approach to improve functional cure rates. Early studies propose biomarker-guided stratification and multi-target strategies to tackle this challenge.
Black holes have been found to expel a substantial fraction of material consumed by them, creating a powerful cosmic digestive system. This discovery challenges previous assumptions that black holes are efficient eaters.
The DDD Benchmark provides an independent, real-world measure of how a model performs in drug discovery. It comprises two evaluation suites: Drug Discovery Foundations and Drug Candidate Essentials.
Two university-led projects receive $2.96 million to develop next-generation instruments for mid-sized ground-based optical and near-infrared telescopes. The grants aim to improve sensitivity and expand access to key wavelengths, enabling observations of extremely faint astronomical objects.
Researchers developed a new treatment strategy using the cancer medicine Teclistamab to reduce antibodies against potential transplants, improving transplant prospects for patients with unfavorable immunological profiles. The study successfully performed a kidney transplant in a patient who had been on the waiting list for over a decade.
Researchers developed an infrared spectroscopy system that can rapidly detect chemical aerosols from a distance using common surfaces like traffic signs and tree trunks. The method eliminates the need for mirrors, making it practical for real-world applications.
Researchers at École Polytechnique have achieved a breakthrough by creating an all-optical photonic time crystal, allowing for the modulation of light's optical properties on picosecond timescales. This discovery paves the way for ultrafast optical computing and new telecommunication systems.
Illinois researchers have discovered a new type of quantum light emitter in diamonds that could help overcome challenges facing quantum technologies. The newly identified IL1 center emits bright and narrowband quantum light while remaining insensitive to crystal vibrations, which is a significant obstacle for existing quantum systems.
Mexico served as a long-term evolutionary hub where North American species adapted and diversified for millions of years before migrating to South America during the Great American Biotic Interchange. The findings suggest that prolonged diversification in Mexico contributed to the eventual prevalence of North American mammals in South ...
Researchers have developed a new biological treatment that targets inflammation-driven scarring after a heart attack, aiming to reduce the risk of heart failure. The treatment uses donated human bone marrow-produced exosomes to dampen inflammation and promote healing.
A study by Bar-Ilan University researchers found that learning is driven primarily by changes in the strength of existing neural connections. The models became significantly better at learning as the amount of training data increased, but the proportion of lost connections remained roughly the same.
A multidisciplinary team of Penn researchers has developed a platform that delivers a combination of cancer-fighting therapies to treat oral squamous cell carcinoma. The findings show that the platform significantly reduces tumor burden and extends survival in aggressive, p53-therapy-resistant cancer models.
Researchers developed an open-source tool RIME-X to generate regional climate and impact projections while capturing uncertainties. The new method combines simple climate models with regional information from multi-model climate and impact model ensembles, producing scenario- and time-dependent probability distributions.
Recurrent mutations in chromatin remodeling genes, such as PBRM1, BAP1, and SETD2, are associated with impaired DNA damage repair and altered tumor immune microenvironments. These genetic alterations can lead to synthetic lethality and influence treatment response.
A new study found that fructose increases the spread of aggressive ovarian cancer by suppressing cholesterol production in neighboring cells. This discovery raises the possibility that simple dietary changes could influence cancer progression and potentially lead to new treatment strategies.
Biochar researchers explore how changing reactor atmospheres can tailor materials for carbon storage, pollution control, and industrial applications. Alternative gases like CO2, steam, and ammonia can shape the production process and resulting materials.
Scientists at NYU have identified a key regulator controlling nitrogen use in plants, which can be harnessed to develop 'gluttonous' plant varieties that absorb more nitrogen from the soil. This discovery could lead to reduced fertilizer application and lower greenhouse gas emissions.
Researchers found that bees' habits don't match current organic certification guidelines, which require a 6.4 kilometer buffer zone for foraging. The study suggests that revised standards could allow US producers to meet USDA organic certification requirements with pesticide contamination levels comparable to imported honeys.
Researchers have discovered that tumor-educated pericytes drive alternative angiogenic pathways, bypassing VEGF inhibition and making them a major contributor to drug resistance. A novel therapeutic strategy targeting both endothelial cells and pericytes has shown superior anti-angiogenic effects in multiple cancer models.
A study at USC discovers a common genetic variant in Indigenous American populations that silences the microprotein MENTSH, restoring it improves insulin signaling and blocks diet-induced weight gain. MENTSH-based therapies could offer a precision-medicine approach to Type 2 diabetes.
The University of Cologne has been awarded €1 million in EU funding to support six EUniWell study programmes in their efforts to meet the criteria for the Joint European Degree Label. The project, PATH_ED, will focus on making necessary adjustments to curricula and governance structures.
Researchers developed a framework to optimize energy management in recirculating aquaculture systems (RAS) by coordinating equipment operation with renewable generation. The study demonstrated substantial reductions in electricity consumption and CO₂ emissions while maintaining fish safety, using dissolved oxygen as a key process state.