The system uses magnetoelectric power-transfer technology to deliver precise electrical stimulation to organs like the heart and spinal cord. The more devices in the network, the more efficient it is, offering a less invasive alternative to traditional implantable medical devices. This technology has potential for treating conditions s...
A new multi-objective optimization algorithm, PNSGA-II, was introduced to optimize the optical path length and ratio of optical path length to volume of multi-pass cells. The designed cell achieved an optical path length exceeding 80m, significantly improving LITES sensor sensitivity.
Researchers developed satellite pixel-scale estimation models to quantify aquatic vegetation coverage and area, addressing challenges in ecological monitoring. The models offer a powerful tool for long-term analysis of lake ecosystem dynamics and carbon sink assessments.
Researchers developed a photocatalytic system using single-atom platinum on carbon nitride to co-produce hydrogen and lactic acid from lignocellulose. The catalyst achieved higher hydrogen production rates and higher conversion yields of lactic acid, offering a scalable and sustainable solution for clean energy and chemical production.
The study develops a novel polarimetric binocular three-dimensional imaging method leveraging multi-feature self-supervised learning. It simultaneously improves image clarity and enables accurate depth estimation in turbid water, a critical advancement for marine exploration.
Researchers at Michigan State University have developed a hydrogel that can be applied to the scalp before chemotherapy treatment, helping to restrict blood flow and prevent hair loss. The temperature-responsive gel is designed to be easily washed off once treatment is complete.
Researchers in Chinese cities have found a distinct chemical regime governing the formation of secondary organic aerosols, driven by high VOC concentrations and gaseous nitrous acid. This shift is attributed to complex interactions between atmospheric environmental factors, which accelerate SOA formation and intensify regional pollution.
MIT researchers developed a sustainable electrolyte that quickly breaks down when submerged in organic solvents, allowing for easy recycling of components. The new material could revolutionize the battery industry by simplifying the recycling process and reducing electronic waste.
A new study published in PNAS reveals how prostate tumors respond to treatment by identifying key cellular features. The researchers created a comprehensive cellular atlas of mouse prostates using single-cell RNA sequencing, multiomics, and spatial transcriptomics, which provided insights into the progression of human disease.
Researchers at Cranfield University have developed a DNA-free gene editing technique for raspberries, which could lead to the creation of more sustainable and resilient varieties. The new method uses CRISPR-Cas9 technology to edit the genome of raspberry protoplasts, resulting in faster breeding times and reduced food waste.
The PREVENT equations provide more accurate risk estimates and support personalized treatment for adults with high blood pressure. The new guidelines recommend using the PREVENT equations to tailor and personalize preventive care, aiming to achieve marked improvements in patient outcomes.
Climate experts Svante Bodin and Örjan Gustafsson recommend reforms to increase responsiveness, improve communication channels, and tailor scientific outputs to pressing policy needs. The proposed changes aim to unlock the combined potential of IPCC and UNFCCC, enabling more effective climate action.
A recent survey by Ohio State University Comprehensive Cancer Center found that 80% of Americans are unaware of the lack of noticeable symptoms in early-stage prostate cancer. The disease is treatable if caught early, and regular screening is crucial.
A new exosome-based therapeutic agent has been developed to treat traumatic CNS injuries, alleviating neuronal apoptosis and restoring glial homeostasis. The treatment, SeNExo, promotes neuronal repair and reduces oxidative damage, showing potent therapeutic benefits in mouse models.
Researchers at Purdue University develop atomic-scale spectroscopy using ultrathin 2D materials, enabling improved resolution for NMR spectroscopy. The breakthrough has potential applications in quantum computing and quantum communications.
Researchers at Rice University developed a mathematical model that sheds light on ovarian aging and menopause timing. The study reveals synchronized and predictable patterns of follicle depletion, accelerating during midlife, which helps explain why menopause typically occurs at similar ages for most women.
A new approach to the Chan-Evans-Lam reaction enables the synthesis of multiple natural products, including novel vinylic ethers. This breakthrough expands the potential for complex, biologically active compounds in drug research.
Researchers developed novel sweat sensors that mimic the microtexture of rose petals, enhancing stability, performance, and comfort. The sensors demonstrate a self-cleaning effect, reducing skin irritation and improving user comfort, making them suitable for wearable devices like smartwatches.
Researchers discovered that disordered regions enhance specific RNA interactions in FUS protein-RNA complexes, revealing a breakthrough strategy for nucleic acid binding. The study suggests that intrinsically disordered regions actively contribute to the RNA-binding mechanism.
The Leopoldina webinar discusses the conditions and practical recommendations for sustainable freshwater aquaculture in Germany and Brazil. The report highlights the potential of this method to contribute significantly to global food security, reduce water and land consumption, and promote a circular economy.
Researchers found that spiders using trapped fireflies as bait attracted three times more prey than webs without the lure. The majority of captured fireflies were male, mistakenly mistaking the glow for potential mates.
Researchers developed a new model and theory to explain nanoparticle growth dynamics, accounting for six essential characteristics of nanoparticle growth. The new theory provides fresh physical insights into the role of nanoparticle motion and configurational degeneracy on their nucleation and growth.
Researchers found that paradise fish use a unique strategy called 'alternation' to investigate new areas, engaging working memory and previously thought to be characteristic mainly of mammals. Zebrafish and paradise fish provide complementary opportunities to study brain function.
A new AI tool has identified over 1,000 'questionable' scientific journals, including those that charge hundreds or thousands of dollars to publish research without proper vetting. The AI system uses six criteria to evaluate journals, including editorial board composition and website quality.
A recent study by Pennington Biomedical researchers found that pregnant women with metabolically unhealthy obesity were twice as likely to develop gestational diabetes and had more body fat at birth. Despite lower weight gain, these mothers' metabolic health played a crucial role in their baby's development.
The University of Michigan has expanded its open-access Battery Lab with a new facility, increasing capacity for lithium-ion battery production and prototyping. The lab now offers advanced equipment, including an automated laser welder and three-megawatt-hour battery production line.
A recent study found that restoring large-scale bison migrations in the northern Yellowstone ecosystem unlocks the species' full ecological power. Bison herds enhance nutrient cycles, diversify habitats, and drive processes like nutrient cycling and productivity.
An interdisciplinary team analyzed data from 31 sub-Saharan African countries, identifying key socioeconomic factors associated with maternal and child health services use. The study found that socioeconomic status plays a strong link in accessing these life-saving services.
A new study found that fostering lasting habits of frugality is more effective in reducing household food waste than short-term interventions or nudges. Long-standing tendencies to conserve resources were the strongest predictor of food-saving behavior.
A study by the University of Oulu found that individuals with anorexia in adolescence have lower income levels and more days of unemployment in adulthood. The effects on labor market position are particularly pronounced in men, highlighting the need for special attention and initiatives to improve their outcomes.
A comprehensive review of 248 meta-analyses and 200 clinical trials found that most complementary and alternative medicine (CAM) treatments for autism showed weak or poor-quality evidence, making their effects unreliable. The study also highlighted the lack of safety assessments for these treatments, which can be misleading.
A Michigan State University study found that unstructured digital media use contributes to digital skills, which are strong predictors of performance across academic domains. However, the study also highlights a significant gender gap, with boys experiencing substantially larger benefits from digital media use.
A study published in the Journal of Hepatology reveals that only 15-20% of neonatal liver cells are responsible for generating over 90% of the adult liver mass. This finding has major implications for pediatric gene therapy, allowing scientists to achieve more effective and durable correction of inherited liver diseases.
Quantum Research Sciences is partnering with Purdue's Rosen Center for Advanced Computing to develop an AI-driven platform called ACID-R. The platform uses AI to quickly deliver details on commercial products and services, streamlining the process for the Air Force to identify needed technologies from the private sector.
A new study found that a gene expression test can help guide therapy choices for prostate cancer patients with metastatic disease. The Decipher Prostate Genomic Classifier test identified groups of patients who are more likely to benefit from docetaxel chemotherapy, reducing the risk of death by 36%.
SMU's latest project aims to improve AI-driven defect detection in aircraft surface inspections, tackling challenges like inconsistent lighting conditions and limited training data. The project uses knowledge from large vision-language models to spot defects accurately and adapt to changing environments.
A phase 2 clinical trial found that autologous tumor-infiltrating lymphocyte (TIL) cell therapy helped stabilize metastatic head and neck squamous cell carcinoma (HNSCC) in some patients. The median response duration was 7.6 months, with cancer stabilization occurring in 64% of patients.
A retrospective cohort study found that cancer patients in Massachusetts experience persistent medical debt, even with high insurance coverage. The study highlights the need for broader systemic reforms to address this issue.
A new study reveals that blood pressure synchronizes more with predictable phrase structures in music, potentially improving the body's ability to regulate blood pressure. Predictable music structures were found to have a bigger impact on blood pressure than tempo or loudness.
Raina Biosciences has developed a generative AI platform called GEMORNA, which uses deep learning models to design novel mRNA sequences with enhanced expression and durability. The platform supports the creation of next-generation mRNA-based therapeutics for various diseases, including cancer and infectious diseases.
A minimal three-dimensional model successfully reproduced hallmark behaviors of tough composite materials, including mechanical hysteresis and sacrificial bond-driven toughening. The team discovered that optimal toughening occurs at a specific ratio of soft to hard components, governed by a universal scaling relationship.
Researchers have successfully treated damage caused by heart attacks in non-human primates using gene therapy, restoring both strength and rhythm of the damaged hearts. The treatment improved heart function in pathological conditions with no adverse effects observed.
Hyperthymesics possess extraordinary control over memories of life events, organizing them within a mental space for vivid recall. This ability allows for intense mental travel through time, with some individuals recalling details from different points of view.
The global consensus conference aims to provide standardized, evidence-based recommendations for providers caring for women with IBD during pregnancy. The guidelines include continuing biologics throughout pregnancy and lactation, preconception counseling, and administering the rotavirus vaccine on schedule.
Research reveals that day-flying moths have larger hearing organs than their night-flying counterparts despite facing less threat from echolocating bats. This counterintuitive finding suggests a possible new function for tympanal organs in detecting lower-frequency sounds produced by birds or reptiles.
Barbara Casadei has been appointed as the next Editor in Chief of JAMA Cardiology, bringing her expertise in cardiovascular research to the role. She aims to broaden the journal's global impact and drive the evolution of cardiology.
Researchers developed AI models that can identify signs of heart failure in patients from Appalachia using low-tech electrocardiogram results. The models achieved high accuracy and could potentially provide clinicians with an edge in protecting patients' cardiac health.
Researchers at Wayne State University are developing novel therapies to treat ocular chemical injuries using host-derived metabolites. The project aims to reduce inflammation, promote corneal nerve regeneration, and enhance wound healing, with potential for clinically translatable treatments that can preserve vision.
Researchers found that strong wave breaking along shorelines produces significant amounts of sea spray aerosols, increasing cloud condensation nuclei and aerosol mass concentration. This can lead to gross overestimations of sea spray aerosols in open oceans using coastal measurements.
A new bioinformatics-based method, fDOG, has been developed to search for genes with certain functions, including those involved in plant cell wall degradation. The study reveals a detailed global map of enzymes capable of degrading plant cell walls, with surprising discoveries among fungi and animals.
A new study reveals bacteria can survive inside dust particles transported through desert storms, carrying new genes that may affect human health. The research team identified a beneficial bacterium from the Bacillus subtilis family, which could enhance applications in agriculture, construction, and medicine.
A recent study of ancient horse genomes has shed light on the genetic changes that contributed to making horses tame, strong, and rideable by humans. The research found that selective breeding practices, particularly at the GSDMC locus, enabled horses to meet human demands for mobility and warfare.
Physicists have observed the elusive giant anomalous Hall effect in a nonmagnetic material for the first time using high-quality thin films of Cd3As2. This breakthrough challenges long-held assumptions and opens up new pathways to advanced electronic devices based on nonmagnetic materials.
A team of scientists has discovered a new microbial metabolism that removes toxic sulfide and uses iron minerals for growth, coupling the reduction of iron with the oxidation of sulfide. This process, known as MISO, could play a crucial role in regulating nutrient availability and mitigating pollution in aquatic environments.
Researchers at Heidelberg University have successfully triggered supersolid sound waves in a driven quantum system, exhibiting both liquid and solid characteristics. The system, which is far from equilibrium, shows two types of sound waves traveling at different speeds.
The procedure uses a combination of advanced imaging, artificial intelligence, and 3D printing to create a customized implant tailored to each patient's unique anatomy. This technology allows for more precise spinal alignment, reduced surgical complications, and faster recovery times.
A study from the University of Gothenburg found broad support for achieving the 30–30 target, with 82% of respondents across five continents in favor. The researchers also discovered that design and implementation of conservation policies significantly impact public support, suggesting a need for adaptable approaches to protecting nature.
Cells use a stopwatch-like mechanism to measure the length of messenger RNA (mRNA) tails, achieving molecular accuracy in vital processes like gene expression. The discovery reveals that two proteins, CPAC and Nab2, set the tail's length by timing their interaction, with the final length determined by a race between their speeds.
Researchers explore innovative food processing technologies to enhance nutrient utilization efficiency in staple crops. These methods can retain more nutrients and reduce anti-nutritional factors, improving food safety and quality.
Researchers found that people with Alzheimer's disease show more frequent brain reorganization than those without the disease, and this can be used to identify risk. Higher neural flexibility in specific brain networks may also predict transition to Alzheimer's disease.
A Norwegian University of Science and Technology expert analyzes national curricula for geography in upper secondary school, revealing shortcomings in teaching geographical thinking and place concepts. The study emphasizes the importance of connecting topics within nature and society, enabling students to analyze world situations and i...
Researchers at McGill University have identified two specific types of brain cells altered in people with depression. The study reveals altered gene activity in excitatory neurons and microglia cells, shedding light on depression's biological roots. This breakthrough could lead to developing new treatments targeting these cells.
Researchers discovered a new in-between quantum state with a power law decay, which could make accessing these states easier and more reliable. This breakthrough opens up novel concepts for fundamental physics and potential applications in emerging fields like quantum computing.
Researchers unveil ultra-thin TiO2 flakes that outperform traditional nanoparticles on transparency, penetration, phototoxicity and spectrum. The new sunscreen platform achieves unparalleled NAF, negligible skin permeation and reduced DNA-damage risk.
Researchers identified a core group of 15 bacterial genera in 6 types of GI tumors that predicts prognosis. Microbiome signals inside tumors carry prognostic and therapeutic information that can be measured on routine tissue. The study suggests a microbiota-based risk score to identify high-risk patients and inform treatment decisions.
A former diplomat warns that algorithms lack empathy and intuition, which are essential for successful negotiations. However, AI can streamline diplomacy and amplify human aspirations when used carefully. Diplomats need training in AI ethics and global cooperation to ensure equal access and deployment.
A tiny fossil of a sea creature from over half a billion years ago sheds light on the evolution of arthropods, revealing a brain similar to that of living crustaceans. The discovery suggests that the split between the two largest groups of arthropods was more nuanced and complicated than previously thought.
Researchers warn that dynamic pricing can erode customer loyalty and face regulatory scrutiny, highlighting the need for careful planning and human oversight in algorithmic pricing decisions. Companies must balance profit optimization with marketing strategy and customer sentiment to avoid backlash.
A new global systematic literature review and meta-analysis found a significant association between herpes zoster vaccination and reduced risk of heart attack and stroke. Vaccination was linked to an 18% and 16% reduction in cardiovascular events for adults 18 and 50 years old, respectively.
A recent genetic study by James O'Connell and colleagues concludes that humans first arrived in Australia no more than 50,000 years ago, challenging the traditional 65,000-year arrival date. The research suggests that the Sahul peoples, who are believed to be the ancestors of modern Aboriginal Australians, interbred with Neanderthals o...
A recent study found that increased taxes do not significantly incentivize high-income earners to relocate. Instead, the COVID-19 pandemic led to temporary tax migration due to disrupted social ties. The authors suggest that embeddedness and social capital are key factors in retaining top talent.
The US Navy has developed a technology that uses stratospheric high-altitude balloons (HABs) and unmanned aircraft to enable 'over the horizon' operations. The system combines HABs with hydrogen fuel cell-powered long-range unmanned aircraft, allowing for extended range and persistence in remote locations.
Breakthroughs in targeting KRAS, including promising drugs like MRTX1133 and RMC-9805, offer new hope for pancreatic cancer patients. The study explores emerging tools like PROTAC-based degraders and combination therapies involving MEK, PI3K, or CDK4/6 inhibitors to address drug resistance.
A study by Rutgers University found that only 16.6% of discarded cigarette packs in NYC bore the proper tax stamp, down from previous years, suggesting widespread evasion of the city's steep tobacco taxes.
A new study of Martian seismic data collected by NASA's InSight mission reveals a highly heterogeneous and disordered mantle on Mars, born from ancient impacts and chaotic convection. The findings offer an unprecedented window into the geological history and thermochemical evolution of a terrestrial planet under a stagnant lid.
A simulation study suggests that deploying food delivery riders to deliver defibrillation can reduce automated external defibrillator response times by approximately three minutes, reducing patient waiting time for defibrillation. The approach offers a cost-effective and scalable strategy for improving cardiac arrest outcomes in high-d...
A human study found that ultra-processed diets lead to increased weight gain, disrupt hormone levels, and introduce pollutants affecting sperm quality. Men on an ultra-processed diet gained more fat mass and had lower testosterone and follicle-stimulating hormone levels compared to those on a minimally processed diet.
The SMU Core Curriculum now requires students to take numeracy courses and economics modules that examine how these fields interact. This interdisciplinary pursuit helps shape mindsets into unfamiliar zones, enabling students to adapt and learn.
The American Meteorological Society (AMS) has released a statement highlighting five foundational flaws in the Department of Energy's 2025 Climate Synthesis report. These flaws are inconsistent with scientific principles and practices, and require rectification before the report can accurately characterize scientific understanding.
A study published in PLOS Computational Biology reveals that different cell types and variation within these cells play a crucial role in muscle remodeling during Drosophila development. The findings show that sarcolytes, hemocytes, and fat body cells work together to break down larval muscles and scatter the fragments.
Researchers mapped fluid reservoir dynamics in scleral lens wear, finding rapid changes within the first two hours and regional asymmetry. The study emphasizes the need for comprehensive evaluation of peripheral corneal areas to ensure optimal lens fitting and ocular health.
Researchers developed algorithms that enable robots to create the best possible outcomes from their actions while minimizing uncertainty and risk. The new strategies allow robots to anticipate human actions, adapt to different scenarios, and prioritize human safety.
Researchers have developed a novel platform to study human tuberculosis, allowing for accurate modeling of the disease's transmission. The Transmission Simulation System (TSS) mimics the airborne transmission of TB with unparalleled realism, enabling the study of vulnerabilities and strategies to interrupt transmission.
The foundation provides $300,000 total funding over four years to investigate cancer causes, mechanisms, therapies, and prevention. This support fosters interdisciplinary research and encourages innovative projects that push boundaries and make breakthroughs.
A recent study published in the Journal of the Endocrine Society found that skipping breakfast and having late dinners are associated with an increased risk of osteoporosis. Additionally, unhealthy eating habits were linked to other lifestyle risk factors such as physical inactivity, smoking, and insufficient sleep.
The study found that risk of complications is the top driver of preferences for breast reconstruction, with an average relative importance of 26% on ACBC analysis. Autologous reconstruction was preferred by 15% of patients, who were willing to accept increased risks in exchange for a more natural appearance.
The guideline recommends vaccines and early antiviral therapy for influenza virus prevention, as well as special measures for patients under two years old. However, evidence gaps exist in areas of immunization and antiviral therapies, affecting those with leukemia who are particularly susceptible to respiratory infections.
A new class of targeted therapy showed promise in treating head and neck squamous cell carcinoma (HNSCC) in pet cats, with 35% of patients experiencing controlled disease. The drug, which targets the transcription factor STAT3, also raised levels of PD-1, a protein associated with an immune response to cancer.
Researchers found that specific nutrient supplements like amino acids, probiotics, and herbs like ginger can effectively reduce nausea, vomiting, and diarrhea. Dietary counseling also showed promise in reducing common GI side effects. Oral nutritional supplements, however, did not demonstrate benefits in easing symptoms.
Researchers developed flexible biosensors that detect sweat pH, electrolyte levels, and EMG signals simultaneously, providing continuous and accurate feedback. These HMS-based sensors offer superior stretchability, signal fidelity, and multiparameter monitoring, meeting the growing demands of digital health technologies.
A new study found potentially concerning concentrations of domoic acid in wild sea stars, which could have cascading consequences for marine biodiversity. The researchers also observed behavioral and physiological changes in response to the neurotoxin, raising concerns about its potential impacts on keystone species.
A new study shows that implementing a COPD care pathway can lead to shorter hospital stays, more referrals to pulmonary rehabilitation, and improved standardization of care. The study found that patients treated with the pathway had better outcomes, including being discharged home rather than to a facility.
A study published by the American Psychological Association reveals that extreme liberals and conservatives exhibit similar brain responses to political content. The researchers used fMRI scans, skin conductance measures, and eye-tracking to analyze 44 participants with varying political ideologies and levels of extremism.
A newly discovered medieval document suggests the Shroud of Turin was not authentic, with a Norman theologian claiming it was a 'clear' and 'patent' fake. The document, published in the Journal of Medieval History, provides historical evidence that even in the Middle Ages, people questioned the Shroud's genuineness.
Hong Kong Metropolitan University (HKMU) has achieved its first-ever technology licensing agreement with a UK-based healthcare company. The know-how licensing agreement is for a non-invasive electrochemical screening technology that offers a promising method for early detection of prostate cancer through a simple urine test.
A keto diet may have different effects on males and females, with estrogen found to promote protection against adverse effects such as cellular senescence. The study found that male mice on a keto diet showed increased markers of oxidative stress and cellular senescence, but these effects were reversed by estrogen treatment.
A recent study found that frequent use of artificial intelligence tools can lower academic results in students. Researchers suggest that guided use of AI is essential to support learning, rather than replacing it. The study also reveals creative applications of AI in learning, providing valuable insights for educators.
Researchers found that subsidiaries with operational alignment tend to have smaller gaps between control rights and financial rights, allowing parents to internalize profits. In contrast, partnerships with high risks and uncertainties often result in a wider gap, as seen in the GM-Chrysler partnership.
A new diagnostic method confirms sepsis infections in as little as two hours, cutting critical time for treatment. The technique uses centrifugation and artificial intelligence to detect bacteria in blood samples, enabling prompt antibiotic treatment and reducing survival rates by 8% per hour of delayed treatment.
Researchers have developed a blood test that can detect ALS up to a decade before symptoms appear, offering new avenues for early diagnosis and potential treatment. The test has been shown to be highly accurate, detecting changes in blood proteins indicative of the disease.
Researchers have identified two key brainstem regions involved in pain relief, with distinct patterns of activity depending on the location of pain. This discovery may pave the way for safer, more targeted treatments for chronic pain without relying on opioids.
Researchers developed a binder-free 'surface self-bounded photocatalytic membrane' that efficiently produces green H₂O₂ while annihilating antibiotics in water. The membrane achieved high activity, rapid pollutant removal, and low maintenance costs.
A new study finds that college students who are exposed to a drinker's poor behavior experience lower grades, mental distress, and suicidal thoughts. The researchers surveyed 1,822 students and found that being harassed or physically harmed was associated with poor academic performance and worse mental health.
Research found that shark teeth become more brittle in acidic water, leading to increased breakage and potential loss of bite. The study suggests that sharks may struggle to adapt to changing ocean pH levels, which could have cascading effects on ecosystems.
A recent study found a sharp increase in hospitalisations for pertussis among children and adolescents in Tuscany, Italy, between 2016 and 2024. The study emphasizes the critical role of timely vaccination administration to prevent further cases and hospitalisations.
Researchers at the University of Michigan created woven metamaterials that return to their original shape after repeated compressions, while continuous sheets permanently deform. The structures demonstrated high stiffness and resilience, making them suitable for applications like soft robotics, car parts and architectural components.
A landmark clinical trial found that Transcendental Meditation significantly reduced diabetes risk factors and supported weight loss in older Black women at high risk for heart disease. Meditation improved blood sugar control, insulin resistance, cholesterol, and weight.
A study published in Oncoscience found that over 60% of oncology healthcare professionals in Morocco showed signs of severe burnout, with emotional exhaustion being the key factor. The study highlights the need for urgent institutional changes to support healthcare workers and improve work environments.
Researchers developed a technique to monitor corrosion and cracking in nuclear reactors using real-time 3D imaging. By directly imaging material failure processes, scientists can design safer reactors that deliver higher performance.
A new study from the University of Colorado Anschutz Medical Campus introduces a more individualized approach to restarting methadone treatment for people with opioid use disorder. The findings suggest that tailoring methadone doses to each patient's unique circumstances can improve care without compromising safety.
The Atlantic Meridional Overturning Circulation (AMOC) could shut down after 2100 due to climate change, leading to severe winter extremes in northwestern Europe and shifts in tropical rainfall belts. A collapse of deep convection in the Labrador, Irminger, and Nordic Seas is seen as a tipping point for the shutdown.
A synthetic molecule called Pep19 has been shown to reduce visceral fat and improve sleep quality in overweight adults, with no side effects observed. The study involved 24 volunteers who took either a placebo or Pep19 in capsules, and found a 17% reduction in visceral fat and improved sleep quality in those who received the molecule.
A scientific team co-led by Dr. Lishomwa Ndhlovu at Weill Cornell Medicine has received an NIH MERIT Award to study a handful of people who have managed to clear HIV after a stem cell transplant. The goal is to identify the immune mechanisms that led to remission and develop a broadly applicable immunotherapy for eliminating HIV.
A team of geoscientists identified a subtle force driving mountain building and compression of the Earth's crust hundreds of kilometers away from the zone of subduction. The study reveals that when two nearby subduction zones dip in the same direction, it affects backarc areas, leading to the formation of mountains.
A new algorithm developed by researchers at the University of Copenhagen and others can effectively manage noise in qubits in real time. This method uses a Frequency Binary Search to estimate qubit frequency fluctuations, allowing for efficient calibration across multiple qubits with exponential precision.
A new study reveals a previously unknown cellular purging process called cathartocytosis that helps injured cells revert to a stem cell-like state more rapidly. However, this process may also lead to chronic inflammation and increased risk of cancer development.
Researchers at Tohoku University developed a new crystal growth technology using tungsten that can produce high-density single crystals above 2,200°C. This breakthrough enables the creation of new materials for semiconductors, optical devices, and scintillators, with potential applications in cancer detection and other fields.
Researchers at Mount Sinai use AI to analyze common data and gauge the risk of rare genetic variants contributing to disease. The new method offers a more accurate, data-driven view of genetic risk, enabling doctors to make informed decisions about patient care.
Researchers are testing how crops grow between rows of solar panels on a farm in New York state. The team is growing various crops, including strawberries, raspberries, and soybeans, with promising early results.
Brazilian researchers have developed a ceramic clay that is lighter than traditional materials by adding algae from the Sargassum genus. The addition of sargassum reduced the apparent density of lightweight ceramic clay aggregates, improving thermal comfort and reducing environmental harm.
A cohort study found that GLP-1 receptor agonist prescriptions are associated with a reduced risk of uveitis compared to controls. The findings suggest potential anti-inflammatory benefits beyond glycemic control, warranting further investigation into their role in ocular inflammatory diseases.
A team of computer scientists at UC Riverside has developed a method to erase private and copyrighted data from artificial intelligence models without needing access to the original training data. The approach enables AI models to 'forget' selected information while maintaining functionality with remaining data.
A 2,800-year-old study using Carbon-14 dating reveals that the Siloam Pool and Dam were constructed as part of a comprehensive water management system for ancient Jerusalem. The findings point to early urban planning and impressive engineering skills in addressing climate change.
Researchers from NUS and The University of Manchester develop two breakthrough methods to overcome electronic disorder in graphene, setting new records for electron mobility. Twist-angle engineering and proximity screening enable the observation of quantum effects in unprecedented conditions.
A new study reveals that the Tijuana River's turbulent waters release toxic gases and aerosols that travel far beyond the riverbanks, posing inhalation risks to communities. The findings highlight the urgent need for sustained monitoring and coordinated cross-border efforts to mitigate the environmental and public health crisis.
Researchers from UNSW identify a crucial protein, CHP1, that acts as a central director in fat metabolism, promoting lipid droplet growth and regulating key enzymes. This discovery advances basic knowledge of cellular fat storage and opens new avenues for future research into metabolic disorders.
A follow-up study published in Nature Communications found significant health benefits from fecal microbiota transfer in obese adolescents, including reduced risk of heart disease and diabetes. The treatment group was on average 11kg lighter than those who received a placebo, with sustained reductions in metabolic syndrome.
A study published in Global Ecology and Conservation revealed a critical feeding zone south of Australia where New Zealand's southern right whales congregate. The zone, rich in prey and converging different waters, is essential for the whales' survival and has implications for other marine species.
A major clinical trial led by University College London has found that surgery is more effective than long-term use of antibiotics in treating chronic rhinosinusitis. The study, which involved over 500 patients, showed that sinus surgery significantly improved symptoms and quality of life for those who underwent the procedure.
A new UK review reveals that 89-97% of autistic adults aged 40+ are undiagnosed, leading to a higher risk of age-related health problems. Middle-aged and older autistic adults face significant challenges in employment, relationships, and wellbeing.
An international team of researchers has derived a quantum Bayes' rule from a fundamental principle, providing a breakthrough in mathematical physics. The discovery has potential applications in quantum computing for tasks such as error correction and machine learning.
Researchers are using total-body PET imaging to investigate the relationship between long COVID symptoms and activated immune T cells, as well as blood vessel damage. The goal is to gain a better understanding of how these processes are related and how they contribute to long COVID symptoms.
A study by Dr Chris Wilson and Michal Dziwulski from the University of Auckland debunks claims made in the Christchurch terrorist's manifesto, revealing it was a deliberate piece of propaganda. The authors found that the terrorist's online posts revealed a virulently racist, antisemitic, and dehumanising worldview.
A new online calculator helps doctors determine the most effective treatment plan for each patient based on their blood pressure needs. By categorizing treatments as low, moderate, or high intensity, the tool enables personalized treatment plans and potentially improves patient outcomes.
A landmark review published by FAU reveals that sargassum is a rapidly growing and widely distributed marine organism. The study found that the Atlantic Ocean's sargassum biomass has increased by over 50% since the 1980s, with nitrogen content rising sharply.
A recent study found that 62% of whale sharks in the Bird's Head Seascape off Indonesian West Papua have scars and injuries from preventable human causes. Simple interventions, such as modifying traditional fishing platforms and boat designs, could greatly lessen this burden on the local population.
A new report from Emory University reveals that certain mental health conditions can raise the risk of developing heart disease by 50-100% and adverse outcomes from existing heart conditions by 60-170%. The study emphasizes a bidirectional relationship between cardiovascular disease and mental health, highlighting the need for an integ...
A new study reveals that the Tijuana River releases large quantities of toxic gases, including hydrogen sulfide, contributing to poor air quality across the region. The polluted river's poor water quality mirrors the symptoms reported by residents of South Bay communities, highlighting the need for improved environmental protection.
A new study by Washington and Lee University researchers suggests that large migrating herds of bison at Yellowstone National Park speed up the nitrogen cycle, making plants 150% more nutritious. This has important consequences for other herbivores and the food web as a whole.
New research finds Mars' mantle preserves a record of its violent beginnings, with chunky layers containing ancient fragments up to 4km wide. This discovery offers a rare glimpse into the evolution of rocky planets and challenges current understanding of planetary formation.
The team's integrated chip coordinates quantum and classical data, speaks the same language as the modern web, and automatically corrects for noise. The approach paves the way for a future 'quantum internet,' which could enable advances like faster AI and new materials.
A unique toggle switch was identified to assign divergent cell fates and drive assembly into cellular 'neighborhoods' in olfactory stem cells, integrating signaling at multiple scales. This finding reveals how stochastic signaling networks regulate sustained neurogenesis in the intricate organ system of the human nose.
A new UC Berkeley-led study demonstrates how home hardening and defensible space can significantly reduce wildfire risk. The research found that these strategies, when combined, can double the number of homes that survive a blaze and reduce structure losses by up to 50%.
A recent study using human iPSC-heart cells found that fentanyl abuse can impair heart function, leading to rhythm defects. The research reveals changes in calcium signaling and a worsened effect when combined with stimulants like isoproterenol.