Researchers at Université libre de Bruxelles discover a single thermodynamic quantity that explains how membranes exchange lipids and how this process affects biological behavior. This framework has far-reaching implications for understanding various biological mechanisms and potentially controlling their behavior.
Researchers explore microneedle technology as a novel delivery system for efficient and minimally invasive intradermal drug delivery. The review highlights the design of functional microneedles with specific structures to overcome biological barriers in various tissues, improving therapeutic outcomes.
The latest research on water striders, a true bug family, sheds light on their evolutionary history, revealing that most lineages originated up to 50 million years ago. The study, led by Dr. Michael Raupach, used genome analysis to reconstruct the family tree and identify key drivers of biodiversity.
Researchers have developed a new class of engineered nanoparticles that can bind to and degrade specific disease-related proteins. This technology has the potential to treat diseases such as dementia and brain cancer by eliminating harmful proteins.
Researchers used a custom-designed microscope to image individual lunar regolith grains, revealing the carriers and origins of their magnetism. The study provides insights into the Moon's internal structure and thermal evolution history.
Researchers visualized how light is transformed inside a chiral metasurface in both real space and real-time, achieving nanometer spatial resolution and femtosecond temporal resolution. The team found that the asymmetric near fields are a genuine signature of the chiral geometry.
Researchers have made progress in creating human milk oligosaccharides through bioengineering, enabling the industrial-scale production of complex HMOs. This allows infant formula to mimic human milk's compositional complexity, potentially offering benefits for gut microbiota development and immune protection.
A Murdoch University review found that people with MS experience difficulties navigating society and feel ashamed about their condition. The study highlights gaps in the ICF framework, which may not capture the full emotional and social burden of living with MS.
A study from Flinders University found that patients with progressive disease, which describes the way cancer grows, have varying survival rates depending on whether their existing tumours re-grow or new ones appear. Understanding this progression can help doctors make better decisions about future treatment strategies.
A new study published in British Journal of Cancer found that reducing annual alcohol consumption by one litre per person could lower mortality from several major cancers. The strongest impacts were seen in people aged 50 and older, with estimates suggesting a substantial reduction in cancer-related deaths without preventive action.
Researchers have developed an on-chip nonlocal metasurface for color router, exploiting symmetry-broken quasi-bound states in the continuum to modulate light extraction intensity and spectral output. The approach achieves efficient, narrowband color routing while minimizing energy utilization efficiency loss from spatial multiplexing.
A team of astronomers has discovered a supermassive black hole with extreme growth rates, contradicting current models. The black hole is emitting bright X-rays and radio waves, hinting at unknown physical mechanisms. This finding provides a rare glimpse into time-variable black hole growth in the early Universe.
The ŌURA–NUS Joint Lab combines wearable biometric data with sleep science expertise to study how sleep and physical activity shape long-term health outcomes. The lab aims to generate insights that help individuals, clinicians, and health systems shift from reactive care to proactive preventive health.
A recent study by King's College London found that diagnosis rates for depression, asthma, and osteoporosis remained lower than expected after the COVID-19 pandemic. The study analyzed data from over 29 million people in England and found that diagnosis rates recovered differently across ethnic and socioeconomic groups.
Severe vitamin D deficiency is associated with a higher rate of hospitalisation for respiratory tract infections such as bronchitis and pneumonia. Middle and older-aged adults are at a high risk of developing respiratory tract infections, which can lead to serious health issues.
A new study suggests that gaps in the nation's stroke transfer system reduce survivors' chances of receiving critical treatment and increase disability. Patients with longer delays in hospital transfer experienced worse disability after their stroke, highlighting missed opportunities for many stroke patients.
Researchers discovered that certain bacteria wrap their rotating flagella around their cell bodies to form a screw thread, allowing them to propel forward through narrow passages. This mechanism enables bacteria to navigate complex environments and even infect host insects.
Researchers have developed a recyclable photocatalyst that harnesses visible light to efficiently remove fulvic acid and other organic pollutants from water. The BiOCl MXene composite achieved removal rates of up to 98.43% for fulvic acid in just 30 minutes, with high durability and versatility.
The British Ecological Society has announced the winners of its Capturing Ecology photography competition. The top prize was awarded to a photographer who captured a striking image of a UK wetland ecosystem.
A recent study published in The Lancet Neurology found that patients with acute ischemic stroke who experience prolonged transfer times are more likely to leave the hospital with significant disability. The study of over 20,000 patients highlighted the need for shorter transfer times to improve patient outcomes.
A new study urges a realistic and systems-based path forward for biochar deployment, highlighting technical variability, policy gaps, and sustainability constraints. The authors argue that biochar can be a powerful tool when designed with its limits in mind, but only if viewed as critical infrastructure within a circular economy.
Researchers found that non-monetary honor-based incentives increased blood donation counts by 3.5% and 7.7% over time, with no significant effect on donor safety. The model, which grants frequent donors privileges such as free consultations, may be a sustainable strategy for addressing potential blood shortages.
Researchers identify a molecular target that enhances treatment for EGFR-mutant lung cancers prevalent in Asia. Disrupting this protective system can shrink tumors in laboratory models.
A clinical trial found that natural ovulation before frozen embryo transfer is as effective as hormone treatment in achieving a healthy baby by IVF, with a lower risk of maternal complications. The study involved 4,376 ovulatory women and showed similar outcomes for birth weight and newborn complications.
Researchers have developed a new composite material that stores and releases heat, reducing temperature swings in buildings. The engineered biochar-clay hybrid increased energy storage capacity by 223% and improved thermal conductivity, demonstrating potential for real-world applications.
A major clinical trial has shown that adding corticosteroids to standard antiviral treatment for encephalitis does not improve long-term outcomes, but early use may lead to better recovery. The treatment is also found to be safe for patients with suspected encephalitis.
Researchers discovered that a significant drop in calcium levels in the ocean led to a massive decrease in carbon dioxide, driving global cooling and ending the planet's greenhouse era. The study suggests that changes in seawater chemistry played a key role in shaping climate history.
A new study published in the New England Journal of Medicine found that many hospital screening policies for late-career physicians lack basic fairness protections. The authors recommend creating policies that balance patient safety with fair treatment of physicians, including clear standards and appeal processes.
Researchers found no association between long term use of proton pump inhibitors and increased risk of stomach cancer. The study, which analyzed data from five Nordic countries over 26 years, suggests that patients needing long term proton pump inhibitor therapy may not need to worry about a higher risk of stomach cancer.
A recent critique of a high-profile Yellowstone aspen study highlights the challenges in measuring ecosystem response to wolf reintroduction. The original study reported a 152-fold increase in young aspen density, but a formal correction has shifted the figure down to 17.5-fold.
The PUMA trial will compare two invasive monitoring devices in open-heart surgery, with patient leaders guiding the research. The study aims to reduce unnecessary treatments, shorten ICU stays and cut healthcare costs.
Scientists at Northwestern University have determined the three-dimensional structures of rye pollen's cancer-fighting molecules, secalosides A and B. This breakthrough opens the door to exploring how these molecules interact with the immune system and could inspire new approaches to cancer therapy.
The six finalists apply advanced analytics to tackle critical challenges in sustainability, supply chain optimization and technology. Their solutions have generated significant value and improved performance across industries.
Researchers at UCI are developing a noninvasive way to assess lymphatic fluid flow using CT scans and blood-based markers, aiming to improve diagnosis and treatment of lymphatic diseases. The project could help physicians diagnose problems earlier and make more informed treatment decisions.
Marcelo W.B. Araujo has established the AADOCR Travel Award for New Clinical Investigators to support early-career researchers in dental, oral, and craniofacial research. The award aims to encourage travel to present research at AADOCR Annual Meetings.
A new study found that US forests have stored more carbon in the past two decades than at any time in the last century. Natural forces such as temperature, precipitation, and carbon fertilization are among the largest contributors to carbon gains, while human drivers like tree-planting and forest management also play a role.
Researchers have developed a method called PropMolFlow that can generate molecular candidates roughly 10 times faster than existing methods while maintaining accuracy. The breakthrough could lead to faster creation of pharmaceuticals, materials, and new technologies by specifying properties first and then finding structures.
Researchers at FRIB have measured proton capture on arsenic-73 to produce selenium-74, providing new constraints on the formation and destruction of p-nuclei. This experiment brings closer understanding of rare isotope origins in the universe.
Researchers have discovered a new type of organic crystal that can repair itself after being damaged at extremely low temperatures. The material, which can function up to 150°C, has potential applications in outer space, deep-sea operations, and polar research due to its unique molecular structure.
Researchers at Monash University discovered a tissue protein that acts as a central 'traffic controller' for immune cells, which can be hijacked by viruses to weaken immune responses. The study reveals that cytomegalovirus can block this system, derailing immune cell traffic and compromising the body's antiviral response.
Katie Paul Friedman, Ph.D., Director of the Center for Informatics and Screening at Chemical Insights, received the prestigious 2026 Achievement Award from the Society of Toxicology for her innovative research and dedication to training the next generation. The award recognizes her contributions to new approach methodologies transformi...
Researchers suggest that mental representations of language consist of small, linear chunks of word classes rather than intricate hierarchies. This new perspective could reshape our understanding of language evolution and second-language education, potentially reducing the gap between human language and animal communication systems.
Researchers found that obesity and estrogen-based medications synergistically increase thrombotic risk by suppressing Protein S levels. This study offers new insights for cancer care, highlighting the need to monitor and prevent blood clots in patients with obesity or estrogen use.
The USF team aims to identify the role of lymphatic dysfunction in various diseases, including cancer, obesity and heart failure, through innovative imaging technologies and biomarker discovery. The project will create a new database to map how the normal lymphatic system should work.
A multi-institutional study found that living in urban areas with visible trees is associated with a lower incidence of cardiovascular disease, with a 4% decrease. In contrast, higher percentages of visible grass were linked to a 6% increase in cardiovascular diseases.
A new imaging technique using ultrasound-guided diffuse optical tomography can reduce unnecessary benign breast biopsies by nearly 25%, according to a recent study. The technology uses near-infrared light to create 3D pictures of tissues, revealing functional differences between normal and cancerous tissue.
Journals JDR and JDR Clinical & Translational Research now require open data sharing to facilitate replication, systematic reviews, and data reuse. This move aims to maximize the benefits from research investment and ensure transparency.
A three-month study using hair snares and remote cameras collected data on coastal marten population and habitat in a 150-square-mile area. The findings indicate that martens are most numerous at high elevations with consistent winter snowpack, and at lower elevations in ravines and riparian areas.
A preliminary study suggests that red light therapy can protect against brain inflammation caused by repetitive head impacts in collegiate football players. The treatment, which involves shining near-infrared light at the brain through the skull, appeared to be effective in reducing inflammation throughout almost all regions of the brain.
New research reveals that life rebounded astonishingly quickly after the asteroid impact, with new species of plankton emerging in fewer than 2,000 years. The study uses an isotope marker to determine the age of sediments and finds that complex life reestablished within a geologic heartbeat.
A study by University of Trento researchers found that babies share up to 20% of bacterial strains with peers in the same nursery, highlighting the importance of social interaction in shaping their developing gut microbiome. The study also discovered an increase in new strain acquisition after antibiotic treatment.
Researchers at the University of Missouri are developing AI models to accurately detect melanoma by analyzing images of skin abnormalities. The technology can help dermatologists identify cases that may require closer attention, leading to earlier treatment and improved health outcomes.
Researchers have developed a fast and easy test that can track the aging process of red blood cells after storage, potentially improving the quality of blood transfusions. The device uses surface acoustic waves to detect changes in metabolites associated with aging cells.
Chiral phonons can generate orbital currents in common crystal materials without needing magnetic elements, offering a promising path to developing less expensive and energy-efficient orbitronic devices. This breakthrough is made possible by the intrinsic magnetism of chiral phonons, which allows them to convert into orbital current.
A UMass Amherst-led study suggests old-school analog computing can improve energy efficiency and computing speed in the IoT. Researchers have developed a brain-inspired sensing system that combines touch sensors and smart memory chips to reduce data transmission speeds.
Researchers recommend shifting Olympic and Paralympic Games to earlier dates to protect fairness and safety for athletes. Snowmaking is also seen as a crucial adaptation strategy to ensure the viability of snow sports.
Researchers developed a unified framework to measure spacetime fluctuations, enabling clear targets for experiments. The study provides measurable signatures for different categories of fluctuations, expanding the possibilities for testing quantum-gravity predictions.
Research reveals that ancient tropical oceans had the highest oxygen concentrations during the Proterozoic Eon, driven by photosynthetic organisms producing oxygen. The study suggests that a critical threshold of atmospheric oxygen led to a shift in ocean biogeochemistry, fundamentally reorganizing oxygen distribution.
A team of scientists analyzed 2,500 year old dental plaque to find evidence of dairy consumption among the Scythians, revealing a more diverse diet than previously thought. The study provides direct proof of horse milk consumption and highlights the potential for dairy products to provide insight into ancient cultural practices.
The AI Polis platform offers a city-level coordination system to design, prioritize, and scale projects that improve urban life while staying within planetary boundaries. By connecting technology, policy, finance, and environmental science, it guides cities in strengthening communities while protecting the planet.
A study published by the American Academy of Neurology found that women who experienced an ischemic stroke during pregnancy or postpartum were at a higher risk of cardiovascular events and depression. The study also showed lower employment rates among these women compared to those without a stroke.
A small subset of highly plastic cancer cells drives cancer progression and treatment resistance, study finds. Targeting these cells may make current treatments more effective and prevent aggressive tumors from forming.
Jon Taylor, with 25 years of experience in neutron scattering and scientific computing, leads the world-leading Spallation Neutron Source (SNS) and High Flux Isotope Reactor (HFIR). He aims to accelerate data-driven research projects and apply AI technology to enhance neutron science research.
The CDC recommends RSV vaccination for pregnant women to protect their newborns, while a monoclonal antibody injection is also available for high-risk infants. Most experts agree that RSV immunizations should be recommended for these groups due to the severity of the illness they can cause.
The American College of Chest Physicians (CHEST) received the 2025 Glenview Environmental Sustainability Award for Innovation, recognizing its commitment to clean energy and reduced emissions. The organization's solar panel installation at its headquarters powers medical simulation facilities using renewable energy.
Amanda Staudt will lead the American Meteorological Society, advancing the atmospheric and related sciences for public safety, economic security, and environmental stewardship. With extensive experience in connecting science to society, Staudt aims to bring people together to amplify AMS's voices.
Researchers developed a SMaRT Score to predict shunt failures and need for revisions in children with hydrocephalus, based on analysis of medical records from 1,167 neurosurgical consultations. The score assigns points to various symptoms, with higher scores indicating a higher likelihood of shunt failure.
Researchers found a new species of filter-feeding pterosaur, Bakiribu waridza, in fossilized vomit from 110 million years ago. The pterosaur had fine teeth and was likely swallowed by a predator that regurgitated its skull and four fish, which were well-preserved.
The Critical Path Institute's Translational Therapeutics Accelerator is offering grants to support the development of new treatments for polycystic kidney disease, brain health, pediatrics, and rare diseases. C-Path has partnered with the PKD Foundation to offer a specialized track focused on PKD, and is also accepting applications fro...
A six-year study reveals that marine microbes interact more frequently with benefits than harm, challenging traditional views of ocean ecosystems. The research found that warmer temperatures increased positive interactions and changed the dynamics of keystone microbial species.
A Texas A&M research team identified the Brucella abortus species causing illness in animals in Cameroon, with over 1 million cattle and goats potentially infected. The study highlights the importance of targeted disease control, improved diagnostics, and regional surveillance to safeguard animal and human health.
Scientists develop ultra-selective crystalline membranes to recycle polluted textile wastewater and improve pharmaceutical medicine purity. The technology could significantly reduce energy consumption, enabling large-scale water reuse in industries.
Researchers found that neutrophils, key immune cells, change their behavior in line with circadian rhythms, affecting cerebral perfusion and collateral circulation. This regulation influences stroke severity and patient recovery.
Researchers have identified novel sources of soybean resistance to cyst nematode that could help protect global soybean production. The study reveals a wealth of previously untapped genetic resistance to SCN by mining deep into soybean genomes.
The Ralph Lauren Corporate Foundation has awarded a grant to establish the UChicago Medicine Ralph Lauren Center, expanding access to high-quality cancer screening and care in Chicago's South Side. The new center will focus on personalized and comprehensive approaches to patient navigation and prevention services.
A study by neuroethologists at the University of Konstanz reveals that insect brains process complex light stimuli in different layers of the lamina, enabling efficient signal processing and improved image resolution. The research found that cells in the lamina can perform multiple tasks depending on their location within the layer.
A new study from Aarhus University finds that large numbers of cattle are driving lions out of their habitats in Kenya, affecting both the ecosystem balance and nature-based tourism. The researchers recommend targeted grazing management, protecting lion refuges, and using data in conservation planning.
SPARK Microgravity plans to build Europe's first dedicated commercial orbital cancer lab, allowing researchers to run experiments impossible on Earth. This will accelerate the path from discovery to therapy, with microgravity enabling 3D tumor growth and revealing new drug targets.
A new type of optical atomic clock using ytterbium-173 ions has the potential to revolutionize timekeeping. The clock combines the high accuracy of single-ion clocks with the improved stability of multi-ion operation, making it a promising candidate for the next generation of atomic clocks.
A recent study published in Nature identified over 100 new genetic regions linked to schizophrenia that had not been previously discovered. These findings show that while specific genetic variants may differ across populations, the core biological mechanisms underlying schizophrenia are shared worldwide.
A Stanford Medicine-led study develops an AI tool that predicts prematurity complications by analyzing blood samples collected at birth. The algorithm correlates molecular patterns with health outcomes, offering a new understanding of prematurity as multiple distinct conditions.
Researchers achieved hybrid spin-orbit coupling-driven optical spin Hall effect in organic microcavities, offering a new approach for polarization-preserving components and spin-photonic functionality. The system provides more than one 'topological' spin texture within a single device, accessible by adjusting momentum.
A new study suggests that spiritual or religious affiliation can buffer against major depressive disorder symptoms in young adult online gamers. Gamers who struggled to control internet activity were 35% more likely to experience symptoms of MDD, while those with a spiritual affiliation were 62% less likely.
A Tel Aviv University study found that brain function can influence vaccine effectiveness by activating the brain's reward system, leading to a better immune response. The study used fMRI neurofeedback technology to train participants to modulate their brain activity in a key region responsible for dopamine release.
Researchers found that complexity, including ground truth, real-world complexity, and stakeholder involvement, are key factors in reducing AI biases. By accounting for these complexities, developers can create more fair AI models.
Protein Foundation Models (pFMs) leverage vast amounts of sequence and structural data to predict protein structures and functions, enabling novel protein design and analysis. The models have evolved into several mature technical approaches, demonstrating versatility in basic biological research, protein discovery, and biomedical appli...
Research by Bournemouth University explores the impact of menopause on autistic people, finding that symptoms can be disabling and life-threatening. The study highlights the need for better support and resources to help neurodivergent individuals navigate this transition.
A recent study published in Geology found that new single-celled marine species evolved rapidly, occurring in some places in under two thousand years. This rapid evolution helps scientists understand how ocean ecosystems respond to environmental changes and could provide insights into future mass extinctions.
The University of Bonn has opened a laboratory supermarket to study how health- and sustainability-oriented purchases can be encouraged through product placement and other incentives. Researchers are investigating the effectiveness of different strategies in influencing consumer choices.
Researchers introduced a simple and cost-effective labeling method using Pichia pastoris to overcome high spectral resolution challenges in solid-state NMR studies of membrane proteins. The approach achieved random fractional labeling, sharpening spectral peaks and improving resolution at a lower cost than traditional methods.
A new medical large language model (LLM) achieved over 91% accuracy in identifying female participants diagnosed with major depressive disorder after analyzing short WhatsApp audio recordings. The LLMs showed greater accuracy when classifying women compared to men, particularly when given the 'describe your week' data.
A new study provides guidance on designing markets for non-permanent carbon removals, highlighting the importance of permanent storage in policy design. The research emphasizes the need for accurate monitoring and verification to prevent liabilities and adverse incentives.
A remarkable prehistoric hammer made from elephant bone has been uncovered in southern England and analysed by archaeologists. The roughly 500,000-year-old tool provides an extraordinary glimpse into the ingenuity of early human ancestors who made it, likely either early neanderthals or Homo heidelbergensis.
A new study from the University of Notre Dame suggests that new CEOs should balance swift strategic action with caution to avoid analyst scrutiny. Analysts generally prefer a moderate pace, with longer delays seen as a risk, especially in turbulent situations.
A recent study found that people give more credence to reiterated information than new information, especially when selecting their own content. This phenomenon can contribute to the propagation of fake news, but fact-checking presented in an engaging way can mitigate its effects.
A new study identified deoxyhypusine synthase as a critical regulator of macrophage maturation and long-term survival. Without this enzyme, monocytes fail to differentiate into functional tissue-resident macrophages, leading to impaired tissue maintenance and inflammation.
A comprehensive literature review by Texas A&M University researchers finds strong social networks and physical activity are deeply intertwined, reducing feelings of loneliness and improving well-being. The study suggests treating these factors as linked, with a focus on designing interventions that use connections to encourage movement.
A study published in PLOS found that individuals with binge-watching addiction are more likely to experience loneliness. The researchers discovered an association between increased loneliness and higher levels of binge-watching addiction, suggesting that people may engage in this behavior as a coping mechanism for emotional distress.
Researchers are working on a £3.5 million UK-Japan project to develop human-centred artificial intelligence for sign language translation, focusing on natural conversational Deaf data rather than interpreted signing.
Researchers found starch granules on ancient tools, dating back thousands of years, indicating the Four Corners potato was transported and used by Indigenous peoples. The study reveals a unique cultural identity developed through ancient transport, still significant among Native American communities.
Researchers have developed a new approach to improve rice's resistance to pathogens by combining basal immunity with effector-triggered immunity. The hybrid rice plants show full resistance to certain strains and improved resistance to others, while alleviating growth defects.
A study published in PLOS Climate found that general climate change awareness messages received more QR code scans than specific sustainable fashion messages. The researchers analyzed data from outdoor ads in the US Southwest and found that larger, exterior bus ads were more effective at engaging the public.
Researchers found that Fusobacterium nucleatum accelerates tumor growth and increases cancer cell spread in animal models of human breast cancer, particularly in cells with BRCA1 gene mutations. The study reveals a connection between oral microbes and breast cancer risk and progression.
A study investigates how interpretable deep learning models can explain neural network predictions for the Heston model. Global methods like Shapley values outperform local methods in producing financially intuitive explanations.
Researchers found that cancer's powerful genetic on switches, called super-enhancers, drive intense gene activity, causing DNA breaks and stress. This can lead to accumulation of mutations over time, fueling cancer's evolution.
New research found 47% of takeaway foods in the UK exceed their declared salt levels, with curries and pasta failing to match menu claims. Traditional fish and chip shop meals contained relatively low levels of salt due to cooking methods.
Researchers found that photons and atoms don't always rapidly reach thermal equilibrium as expected. Instead, they can settle at different temperatures for extended periods, allowing for the preservation of quantum behavior. This prethermal state can last long enough to matter for neutral-atom quantum computers.
A new study found that hormone therapy is significantly underused in women with premature ovarian insufficiency (POI), a condition characterized by early menopause. Only 36% of women with POI received hormone therapy, highlighting the need for education and training to improve care.
A study led by Lund University reveals how a dominant wall lizard species has wiped out several color variants within its population. The researchers analyzed data from over 10,000 individuals and found that the aggressive 'Hulk' lizards have shifted the balance of colors, leaving only white throat colors remaining.
Researchers developed an AI model called DiaCardia that accurately identifies individuals with prediabetes using only ECG data. The model achieves impressive accuracy and generalizability, even in single-lead ECG data, opening possibilities for home-based screening.
A study published in iScience found that lithium can prevent infected cells from reactivating and does so through an unexpected biological mechanism. The findings suggest a potential new approach to treating HIV by targeting a previously unexplored pathway.
The Data-driven Robotic Balance Assistant (DRBA) supports seniors with mobility issues, improving balance, daily activities, and reducing caregiver burden. Community trials successfully concluded at Lions Befrienders' Active Ageing Centres.
Smokers who successfully quit with e-cigarettes and continue vaping may be reducing their risk of relapse. The study found that abstainers in the e-cigarette arm were less likely to relapse than those in the nicotine replacement therapy (NRT) arm.
Researchers identified two closely related enzymes competing for the same metabolic precursor, driving distinct biochemical outcomes. The study reveals a molecular mechanism controlling saponin biosynthesis and offers new targets for improving medicinal plant products. Fine-tuned regulation by transcription factors optimizes resource a...
Researchers at Mass General Brigham report preclinical efficacy and human safety data for high-dose inhaled nitric oxide as a potential antimicrobial therapy. The treatment demonstrated strong antipseudomonal effects and was safe and feasible in early human studies.
Researchers analyzed stone tools from 14 archaeological sites and found starch granules from the Four Corners Potato, supporting early domestication. The study reveals that Indigenous people intentionally cultivated and transported the tuber across the Colorado Plateau.
A study analyzing air pollutants' impact on lung cancer reveals that fine particulate matter (PM2.5) increases the risk of all subtypes, while NO2, O3, and SO2 are linked to non-small-cell lung cancer. No associations were found between gaseous pollutants and small-cell carcinoma.
A team of researchers from Tohoku University successfully engineered a new version of the pikromycin biosynthesis enzyme, PikAIII-M5, to control the chemical structure of macrolides. This advancement paves the way for creating novel antibiotics and more accurate predictions of naturally occurring macrolide structures.
Antimicrobial resistance is expected to kill more people than cancer by 2050 due to increasing public mistrust and delayed policy-making. Experts urge immediate global action against AMR, emphasizing the need for trust in science, transparency, and openness to address this growing threat.
A rare diagnosis of a giant solitary neurofibroma in a 13-year-old boy was successfully treated with microsurgery. The tumor's location deep within the thigh along the sciatic nerve made it challenging to diagnose and treat, but careful surgical technique and postoperative care ensured optimal outcomes.
Researchers analyzed dental calculus to determine the diet of Scythian communities, finding evidence of ruminant dairy consumption. They detected horse milk proteins in one individual's remains, challenging previous historical accounts.
Assistant Professor Nguyen's research focuses on understanding the fundamental structure of matter by studying the spin of nucleons. Her work aims to fill the gap in knowledge about neutron spin and its influence on material arrangement.
Dresden researchers have developed a system to test multiple compounds on human pancreatic organoids, identifying 54 compounds that affect pancreas development. These compounds inhibit the GSK3A/B protein and drive progenitor cells to differentiate into functional acinar cells. The ability to generate acinar organoids is valuable for s...
A new spatially explicit framework tracks water supply and allocation in protected areas, highlighting significant spatial disparities. The study recommends differentiated pricing and basin-specific responses to optimize HQWR utilization, addressing ecological sustainability and equity.
Researchers have discovered a massive cloud of gas and dust orbiting a mysterious object 3000 light-years from Earth, featuring winds of vaporized metals including iron and calcium. The cloud is gravitationally bound to the secondary object, which orbits its host star in the outer reaches of the planetary system.
Research from the University of Warwick finds that teenage girls who manage their bodies through constant dieting and exercise face heightened risks of psychological health issues. By age 20, these young women are more likely to experience anxiety and depression, highlighting the need for a broader approach to mental health support.
A UC Santa Barbara professor's lab group has developed a way to use magnetic frustration to engineer unconventional magnetic states. These states have potential relevance for quantum technologies, including long-range entanglement of spins and ferroic responses.
Researchers have developed a novel cooling method based on the 'dissolution barocaloric effect,' which offers a promising zero-carbon alternative to traditional refrigeration. The new technology achieves low carbon emissions, high cooling capacity, and high heat transfer efficiency simultaneously.
A study reveals that IgE⁺ plasmablasts are the key drivers of rapid, potent immune responses in seasonal allergies, triggering symptoms upon allergen re-exposure. By targeting these cells, new 'on-demand' treatment strategies may prevent or mitigate allergy relapse.
Researchers discovered that certain brain cells support glioblastoma growth by sending signals that strengthen the tumour. Blocking this communication slowed the cancer's growth significantly, suggesting an existing HIV medication could be repurposed to treat glioblastoma.
Researchers at UC Santa Barbara found that human activity in the Amazon basin is driving an uptick in yellow fever cases. The proximity of urban areas to forests increases the risk of disease transmission, as does the growing border between forested and urban areas.
The discovery of hand stencil rock art in Sulawesi, Indonesia, dates back at least 67,800 years, pushing back the known history of human settlement in Australia. The findings support the idea that modern humans arrived in Sahul via the northern migration route, with implications for our understanding of Australian Aboriginal culture.
Researchers at the University of Oulu have developed a pine-bark-based water-treatment medium that efficiently removes antibiotics and other pharmaceuticals from wastewater treatment plant effluent. The method uses modified pine bark and combination materials, achieving removal efficiencies in the tens of percent to over 90%.
A multidisciplinary team developed a dual-scale Capillary-Cell microscope to visualize tumor metabolism and vasculature dynamics. The platform revealed complex relationships between tumor vascular network and metabolic behavior, highlighting distinct adaptations based on local conditions.
Researchers at Columbia University have developed a faster, cheaper, and more environmentally friendly way to extract lithium. The new method uses temperature-sensitive solvent to extract lithium directly from brines found in deposits across the world.
A recent study published in JAMA Network Open found that abortion bans are associated with a significant increase in pregnancy-related mortality in the United States. The study suggests that restricting access to safe abortion care forces pregnant individuals to take on increased health risks, leading to higher mortality rates.
Researchers at Tohoku University developed a new technique to identify pitting corrosion initiation sites in aluminum alloys. The method combines real-time optical microscopy with a boric-borate buffer solution, allowing clear visualization of pit formation locations.
A research team at the University of Vienna demonstrates that massive metallic nanoparticles follow quantum mechanics rules, creating a 'Schrödinger's cat state' and breaking existing records for macroscopic scale tests. The experiment shows that even large objects can exhibit wave-like behavior.
A large longitudinal study of people with childhood ADHD traits found a strong link between the condition and physical health problems in midlife. People with high ADHD traits at age 10 were more likely to have two or more physical health problems by age 46.
A team of scientists at the University of Wisconsin-Madison has identified a new mechanism to describe the generation of large-scale magnetic fields. They found that steady velocity gradients are key to creating ordered, large-scale field structures, resolving a long-standing issue in understanding how these fields are generated.
A 2.6-million-year-old partial jaw of Paranthropus, discovered in Afar, Ethiopia, expands the known geographic distribution of the genus northward by 1000 km. The fossil reveals that Paranthropus was as widespread and versatile as Homo, challenging previous assumptions about its dietary specialization and competition with other hominins.
A systematic review and meta-analysis found a high prevalence of interpersonal violence globally among transgender and gender-diverse adults. The findings underscore the urgent need for evidence-based violence prevention and response strategies across settings to address this issue.
New research reveals that North Atlantic Deep Water (NADW) was only about 1.8°C colder than today during the Last Glacial Maximum, contradicting previous assumptions of near-freezing conditions. The study supports climate model projections and suggests that weakening AMOC could have dramatic consequences for future climate.
Researchers at the University of Oxford have created magneto-sensitive fluorescent proteins that can interact with magnetic fields and radio waves. The breakthrough uses quantum mechanical interactions within proteins to enable practical technologies.
A Johns Hopkins University-led team analyzed genetic data from nearly 140,000 IVF embryos and found robust connections between specific variations in a mother's DNA and her risk of miscarriage. The study identified key genes that govern chromosome pairing and cohesion, shedding new light on human reproduction.
A study found that ordering takeaway meals is a popular self-gifting option for both rewarding good days and consoling bad days. The research suggests that this may be due to the convenience of taking away daily cooking duties, while also providing a indulgent treat.
A recent survey study found a significant association between generative AI use and increased depressive symptoms in US adults. The magnitude of the effect varied by age group, suggesting that further research is needed to understand the causal relationship and underlying factors.
Research reveals people following a wholefood diet eat more than 50% greater amounts of food, yet consume on average 330 fewer calories daily. The findings support the idea of 'nutritional intelligence' that prioritizes micronutrient-rich foods.
A new study analyzing over 11.5 million births found no significant negative effects of community water fluoridation on birth weight or risk of premature birth. The research supports the recommendations for promoting caries prevention and suggests that fluoride strengthens tooth enamel, repairs early damage, and prevents tooth decay.
Researchers support using antibiotics for uncomplicated acute appendicitis due to low recurrence rates at 10-year follow-up. The treatment option is recommended for adult patients, reducing the need for future surgery.
A new study published in Maturitas found that high-intensity interval training (HIIT) is the most effective exercise type for reducing body fat and maintaining muscle mass in seniors. HIIT involved short bursts of intense exercise followed by easier recovery periods, which helped retain lean muscle mass.
A new study by the University of Vienna estimates that over 20 times more microplastic particles are emitted on land than from the ocean, contrary to previous assumptions. The research was conducted using global measurement data and model simulations, and found significant discrepancies between emission estimates and measurements.
Researchers analyzed over 500 zircon crystals and found no evidence of glaciers transporting the bluestones to Stonehenge. The study strengthens the case for human transport, leaving the exact method a mystery. Advanced mineral fingerprinting techniques provided key insights into geological history.
A study found that one-third of patients in an at-home hypertension management program could not complete weekly readings, highlighting the need for more convenient and less burdensome monitoring tools. The researchers suggest innovative wearable devices that can passively collect blood pressure readings to reduce patient burden.
Researchers identified key policy levers to support water sustainability in the Yellow River Basin and developed a network integrating 53 SDG indicators. The network demonstrates superior structural stability and predictive power compared to traditional models.
Bird retinas operate under chronic oxygen deprivation, relying on anaerobic energy production. The pecten oculi serves as a metabolic gateway, delivering sugar and removing waste products.
Researchers developed engineered bispecific nanobodies that bind viruses to mucus, preventing infection. The approach was effective in preclinical models of multiple respiratory viruses, offering immediate, localized protection.
The Hong Kong Polytechnic University has developed soft magnetorheological textiles with programmable control and flexibility. These innovative materials overcome traditional drawbacks of heavy magnetic powders and health risks, enabling precise intelligent modulation for various applications.
Nutrient-stimulated hormone-based therapies (NuSHs) show promise in managing MASH and preventing HCC progression. NuSHs improve metabolic parameters, reduce liver fat and fibrosis, and modulate immune-metabolic pathways that drive hepatocarcinogenesis.
The Global Brain Economy Initiative aims to establish brain capital as an essential asset for the 21st century, connecting neuroscience with economic policy. The initiative's mission is to address disparities in support for brain capital across various sectors and promote long-term growth, workforce resilience, and social well-being.
Researchers at Maynooth University found that chaotic conditions in the early Universe triggered the rapid growth of smaller black holes into super-massive behemoths. This breakthrough resolves a long-standing puzzle, suggesting that 'garden variety' stellar mass black holes can grow at extreme rates.
A new project aims to develop robust logical quantum bits for scalable and fault-tolerant quantum computing. The snaQCs2025 project combines innovative simulation and integration methods to compensate for error susceptibility of physical qubits, bringing quantum computing closer to practical use.
The Oak Ridge National Laboratory is partnering with Type One Energy and the University of Tennessee to establish a world-class high-heat flux facility in East Tennessee. The facility will evaluate how materials react under extreme conditions in a fusion device, accelerating the development of plasma-facing components and enabling the ...
Researchers discovered exercise-induced mitochondrial migration through the bloodstream, protecting brain cells and reducing damage after a stroke. This innovative approach has potential for mitigating neurological sequelae and treating vascular dementia.
Researchers have designed an electrode that captures airborne CO2 and directly converts it into formic acid, outperforming existing electrodes. The system demonstrated utility in ambient air conditions, making it a promising strategy for integrating CO2 capture into practical industrial applications.
Researchers at Jeonbuk National University have developed a new dual-chemical looping process that improves the efficiency of ammonia synthesis by 8.4% and reduces global warming potential by up to 15.85 kg CO2-equivalent per kilogram of ammonia produced.
The study demonstrates large NIR modulation using low-cost sodium electrolytes, comparable to lithium-based systems, with efficient heat-shielding performance. This breakthrough offers a practical solution for thermal regulation in diverse climate conditions.
A comprehensive review of childhood stress effects on physical and mental health, cognitive functioning, and developmental outcomes. The study highlights the critical importance of early intervention and supportive policies to mitigate adverse health outcomes.
The new AI, Health, and Digital Spaces section features an editor’s note emphasizing interdisciplinary collaboration between public health experts and AI researchers. It provides a dedicated scholarly home for work integrating domain knowledge with technical innovation.
The number of heart disease and stroke deaths in the US has declined, but these conditions still account for over a quarter of all deaths. The latest data from the American Heart Association shows that fewer people are dying from any cause, with death rates improving, but cardiovascular disease remains a major concern.
Researchers at UCLA have developed cage-shaped, double-bonded molecules called cubene and quadricyclene that defy expectations by breaking the traditional rules of organic chemistry. The discovery has potential applications in drug development, enabling the creation of more complex 3D structures for new medicines.
A large-scale study reveals that generative AI models have reached the threshold of average human creativity, but the most creative individuals still outperform even the best AI systems. The study also highlights the importance of human guidance and parameterization in modulating AI creativity.
Researchers used machine learning to identify conflict labels from data, discovering three archetypes with distinct geographic, demographic, and economic properties. The study emphasizes the limitations of existing conflict classifications and suggests new approaches for predicting conflict severity.
PeroCycle strengthens its leadership team with the appointments of Allan Baker and Ruth Herbert. Allan brings expertise in sustainable finance, infrastructure, and energy transition, while Ruth has a wealth of experience from working across government, industry, and the low-carbon technology sector.
LeapSpace is a research-grade AI-assisted workspace built on trusted scientific content, providing transparent and explainable results. It helps researchers uncover new insights, save time, and improve collaboration, while supporting critical thinking and rigorous transparency.
Researchers have developed a new method to fabricate three-dimensional nanoscale devices from single-crystal materials using a focused ion beam instrument. They created helical-shaped devices that behave like switchable diodes, allowing electricity to flow more easily in one direction than the other.
This study reveals that 29.2% of global drylands have significantly greened from 2001-2024, while only 4.9% experienced significant browning. Human activities, including cropland expansion and irrigation, have a more significant impact on greening than climate or CO₂ fertilization alone.
A team of scientists used Solar Orbiter's instruments to capture a large solar flare in unprecedented detail. The observations revealed that the flare was triggered by initially weak disturbances that quickly became more violent, creating a 'sky' of raining plasma blobs.
A nanostructure composed of silver and an atomically thin semiconductor layer can be turned into an ultrafast switching mirror device, displaying properties of both light and matter. This discovery could lead to dramatically increased information transmission rates in optical data processing.
A new study reveals how beluga whales in Alaska's Bristol Bay survive through a surprising strategy: they mate with multiple partners over several years. This polygynandrous system helps maintain genetic diversity despite the population's small size and isolation.
A new study suggests that physical properties guided life before genes did. Phospholipids with more unsaturated bonds were more likely to merge and grow under freeze-thaw cycles.
A team of scientists analyzed DNA samples from 623 beluga whales in Bristol Bay, Alaska, revealing a polygynous mating system where males secure few matings per year, but females switch partners frequently across breeding seasons. This unique strategy may help maintain genetic diversity and resilience in the small population.