Researchers at Kyoto University used LiDAR to measure the crown structure of 4,326 canopy trees across 23 forest census plots in Japan. The analysis revealed that canopy trees account for about 75% of total forest biomass across diverse forest types, providing a foundation for estimating total forest biomass and supporting sustainable ...
Researchers at UC Irvine have identified a molecular mechanism controlling the transition from acute to chronic pain. A newly proposed formula, which includes a modified diet rich in deficient nutrients, showed promise in blocking this transition in mouse models.
Researchers have identified genes with organ-preferential expression in sorghum stems, revealing distinct temporal functional signatures and potential candidates for genetic engineering applications. These findings offer valuable insights into improving sorghum stem biomass and composition for bioenergy and biopolymer production.
The ENCIRCLE trial found that the SAPIEN M3 system significantly reduced mitral regurgitation severity, improved heart failure symptoms, and quality of life for patients with severe mitral regurgitation. Over 95% of patients had little-to-no valve leakage at one year.
Recent discoveries in breast cancer biology highlight the potential of targeted therapies and molecularly guided treatment approaches. The review discusses various treatments, including monoclonal antibodies and immunotherapies, as well as challenges in treating triple-negative and HER2-positive breast cancers.
A novel post-translational modification, lactylation, plays a critical role in the pathogenesis of aortic dissection. Lactylation of mitochondrial adenosine triphosphate synthase subunit alpha impairs ATP production and increases reactive oxygen species generation.
Researchers developed ultra-low voltage optoelectronic polymer memristors to address high power consumption and complex integration in edge computing. The devices achieved a fingerprint recognition accuracy of 97.15% in a reservoir computing framework.
A new study published in Nature Geoscience reveals that China's cropland soils have stabilized in pH levels since 2013, linked to agricultural policy reforms. However, recovery has been slow and uneven across different types of farmland, with paddy fields showing signs of improvement but dryland soils remaining acidic.
Researchers developed a nanoparticle system combining lenalidomide and melarsoprol to activate the cGAS-STING pathway, promoting immunotherapy for HCC. The combination therapy significantly reduced tumor growth and improved survival in mouse models.
Recent advances in high-entropy oxide (HEO) memristors for neuromorphic computing have shown unique structural and electronic tunability. HEOs contain multiple cations in near-equimolar ratios, forming highly disordered yet stable lattices that resist phase segregation.
A novel cellulose-based piezoresistive sensor has been developed for interference-free respiratory rate monitoring. This customizable cylindrical architecture pairs MXene nanosheets with TEMPO-oxidised cellulose nanofibrils, enabling accurate tracking under different environmental conditions.
Researchers from China used CRISPR/Cas9 technology to knock out the GS9 gene in japonica rice, resulting in improved grain shape and reduced chalkiness. The study found no impact on yield per plant, making this a promising breeding strategy for improving rice appearance quality.
Researchers explore synergetic energy-coupled catalytic systems to overcome barriers in CO2 reduction, enabling more efficient and selective conversion of carbon dioxide into fuels and chemicals. Hybrid systems combine multiple energy inputs, such as light, heat, plasma, and electricity, to activate reactants and catalysts effectively.
Researchers developed a propeller-shaped molecule that changes its chirality in response to different solvents, demonstrating novel approach to controlling molecular chirality and optical responses. This finding paves the way for future applications in optical switching materials and quantum photonic components.
Scientists at Meijo University developed a new method to synthesize small-diameter single-walled carbon nanowires with a high density of long linear carbon chains. The breakthrough enables researchers to probe the properties of these unstable carbon chains, which have outstanding theoretical mechanical strength and thermal conductivity.
Researchers developed a laser-emission vibrational microscopy technique for rapid screening of hyperlipidemia, measuring viscosity of microdroplets in over 5,400 droplets in 90 minutes. The approach enables high-throughput analysis of biological fluids with promise for mechanical biomarker discovery and low-cost clinical diagnostics.
A new report maps Singapore's programs supporting children's mental health, revealing a strong foundation but also areas for improvement. The study identifies key recommendations to enhance coordination, funding, and child-centered practice, aiming to create a seamless support pathway for every child.
Researchers developed a high-performance TA/DTTA-2-TMT photocatalyst that synergistically optimizes four key steps in photocatalytic hydrogen peroxide synthesis, significantly improving overall catalytic efficiency. The material achieves exceptional H2O2 yield with broadened light absorption range and enhanced charge carrier separation.
A multiyear analysis of over 400,000 women and 28,000 breast cancer cases found a strong association between outdoor air pollution and increased breast cancer incidence. The study suggests that reducing car traffic and promoting alternative transportation can help mitigate this risk.
Researchers have discovered a promising new antibiotic, pre-methylenomycin C lactone, which is over 100 times more active than the current antibiotic methylenomycin A. This finding provides hope in the fight against antimicrobial resistance (AMR), which affects millions of people worldwide.
The study analyzed linked health data for over 57 million people in England, finding drops in cardiovascular disease incidence during the pandemic. However, diagnoses rates have returned to pre-pandemic levels, with increased cases of heart failure and inflammation of heart tissue observed after the pandemic.
A new study from UCL researchers found that cycling near misses are most likely to occur on roads without dedicated cycling infrastructure and during peak hours. The study used helmet-mounted cameras and GPS devices to track commuter journeys, resulting in 94 near miss events.
A new study found that different types of char can raise or lower greenhouse gas emissions from northern soils. Biochar tends to increase nitrous oxide emissions, while hydrochar suppresses it and even turns the soil into a small sink.
Researchers aim to restore healthy gene function in brain cells to treat severe neurodevelopmental disorders. The new technology could 'turn the volume back up' on genes silenced due to haploinsufficiency, uncovering potential therapeutic targets.
Researchers have discovered how to convert discarded plastics into valuable carbon-based materials, including graphene, nanotubes, and porous carbon. These materials show promise for use in environmental remediation, batteries, and supercapacitors.
Researchers found that plant roots can actively absorb CO₂ from the soil, with this process influenced by light, fertilizer, and atmospheric conditions. Root-based CO₂ absorption may be an alternative carbon nutrition pathway.
Researchers from The University of Osaka and The University of Tokyo have developed a novel technology that visualizes specific molecules inside living cells using light. The new photo-responsive alkyne tag enables precise visualization without disrupting molecular dynamics.
A new study published in TCT 2025 reveals that at least 4.7 million people aged 65-85 living in the US have moderate or greater valvular heart disease (VHD), and at least 10.6 million have clinically significant VHD. The prevalence of VHD increases with advanced age, highlighting the need for screening and treatment programs.
A study reveals how plate tectonics reshaped the planet, triggering conditions for oxygen-rich oceans and eukaryote evolution. The findings link deep-Earth dynamics to near-surface geochemical and biological evolution, offering a unifying framework.
A University of Phoenix survey conducted by The Harris Poll reveals widespread gaps in awareness about potential credit for prior learning. Many working adults skip development due to cost and scheduling barriers, while others don't know their work experience can be applied towards a degree.
A team of Pitt engineers has created self-powered spinal implant technology capable of transmitting real-time data from inside the body. The innovation utilizes new human-developed composites known as metamaterials to harvest energy and transmit signals wirelessly.
Researchers found that common viral infections shrink a queen's ovaries, reducing egg-laying capacity and methyl oleate production. This reduction triggers worker bees to prepare a new queen, which can lead to colony instability and economic losses for beekeepers.
A new sirolimus-eluting balloon has been shown to be noninferior to traditional treatments for in-stent restenosis. The study, presented at TCT 2025, found the balloon to be safe and effective for treating ISR without adding extra layers of stents.
A prospective cohort study found that individuals who accumulate their daily steps in longer bouts have a lower risk of mortality and cardiovascular disease. In sedentary participants, the association between longer stepping bouts and lower risk was more pronounced.
Research found that picture books often show boys experiencing more pain than girls, while girls are more likely to cry when faced with pain. The study also highlights the lack of representation of prosocial behavior, such as helping others in need.
A new study reveals that the strength of carbon monoxide adsorption energy relies on a mix of reaction factors, including catalyst material and voltage. This insight can guide the design of more efficient catalysts to convert CO2 into useful fuels like methanol and ethanol.
A study found that longer accumulations of steps in one go have a greater health benefit than short bouts spread out across the day. Walking continuously for 10-15 minutes per day was associated with lower risk of cardiovascular events and mortality.
The merger strengthens CRF's leadership in medtech, integrating Fogarty's expertise in early-stage innovation. The unified platform will accelerate breakthroughs into patient care, driving global progress in cardiovascular medicine.
The research aims to develop an intervention for incarcerated people to address the challenge of engaging with MOUD treatment after release. Massachusetts has received federal approval for a Section 1115 waiver to provide Medicaid benefits to incarcerated individuals, expanding access to healthcare and support services.
The study found that cutting balloon angioplasty is noninferior to intravascular lithotripsy in treating calcified coronary artery disease. The procedure is also less costly, making it a reasonable strategy for managing significantly calcified lesions.
Researchers have achieved breakthrough in understanding the universe thanks to a joint analysis between NOvA and T2K experiments. The study brings scientists closer to answering why the universe is filled with matter, shedding light on neutrino oscillations and their role in shaping the cosmos.
A new study of emerging adults reveals deep divisions in sentiments about firearms, with those fearing mass violence more likely to oppose firearm restrictions, except among young Republicans, conservatives, and men who view expanded access to guns as a solution.
The American Chemical Society (ACS) has published research topics that are creepy but contribute to improving human life, such as developing an alternative to animal testing and creating an edible protective coating for vegetables. These studies will inform future retinal health research.
Dr. Hani K. Najm, a world-renowned congenital cardiothoracic surgeon, has been named the next vice president of the American College of Cardiology. He will assume his role during ACC.26 and is committed to advancing heart health for all, building on the organization's mission to optimize patient care and outcomes.
A study found that super-high-pressure non-compliant balloons (NCB) are non-inferior to IVL balloon catheters for lesion preparation and stent expansion in severely calcified lesions. The results showed similar safety profiles and efficacy across various patient subgroups.
A large international study found that utilizing sirolimus-eluting balloons with bailout stenting only if necessary was noninferior to routine DES implantation for treating de novo coronary artery disease. The results showed comparable outcomes, including low rates of cardiac death and target vessel myocardial infarction.
Dr. Dong Chang has been awarded a prestigious R01 grant from the National Institutes of Health to develop a structured communication strategy that utilizes shared-decision making and time-limited trials to improve ICU care. The study aims to reduce non-beneficial treatments for critically ill patients with advanced medical illnesses.
A recent survey-based study found that even with forecasts of near-term job automation, Americans remain cautious but not panicked about losing their jobs to AI. Respondents showed modest increases in concern about technological unemployment, but policy preferences and economic outlooks remained unchanged.
Rates of medications for opioid use disorder (MOUD) use increased among surgical patients from 2016 to 2022, with buprenorphine being the primary driver. MOUD use was highest in debridement and orthopedic procedures, highlighting the need for clinical practice guidelines to coordinate care and pain management.
The SOLO project aims to identify knowledge gaps and propose novel approaches for the Soil Mission. Recent stakeholders' meeting in Alentejo, Portugal, discussed current projects and future directions.
Southwest Research Institute (SwRI) will predict F-16 landing gear component lifespan and recommend maintenance improvements under a $9.9 million contract. The seven-year agreement leverages SwRI's aging aircraft expertise in probabilistic analysis, fatigue testing.
A new study finds that an AI-powered lifestyle intervention is noninferior to human coaching in achieving a composite outcome in adults with prediabetes and overweight or obesity. The AI-led Diabetes Prevention Program was noninferior to the human-led program in terms of weight reduction, physical activity, and HbA1c levels.
A small study found that five volunteers with late-onset Alzheimer's disease showed significant improvements in cognitive tests and decreased biomarker tau proteins after two years of receiving 40Hz light and sound stimulation. This suggests that the therapy may slow cognitive decline and have direct biological impacts on Alzheimer's p...
Researchers discovered that rapidly increasing temperature during material thermal processing leads to more orderly crystal growth and smoother charge transport. This results in a substantial improvement in efficiency of eco-friendly solar cells made from antimony selenide, an abundant and eco-friendly material.
Researchers at UC San Diego School of Medicine developed an AI-powered approach to decode macrophage gene expression patterns. They identified a 53-gene signature that separates reactive from tissue-healing macrophages, resolving a longstanding debate in Crohn's disease.
Researchers found that the brain's logical reasoning network was active before learning to code, and continued to engage strongly after acquiring Python skills. This suggests that humans can repurpose cognitive areas involved in reasoning to learn computer programming.
Researchers have developed a blood test that detects Parkinson's disease by analyzing the activity of immune cells. The study found 22 genes whose expression was altered in patients with Parkinson's, suggesting potential diagnostic markers and insights into the disease's mechanisms.
The journal aims to address disparities and inequities in healthcare through research on bias, gender, ethnicity, and intersectionality in medical curricula. Submissions are encouraged to explore strategies for enhancing professional competence, teaching bias awareness, and promoting diversity and inclusion.
Benjamin Abella, MD, receives Honorary Membership from ERC for his leadership and expertise in cardiac arrest and CPR. He has advanced resuscitation science through numerous clinical studies and publications.
Scientists from NTU Singapore propose building carbon-neutral data centres in Low Earth Orbit, harnessing unlimited solar energy and natural radiative cooling. This concept offers a sustainable environment for computing with global scalability and minimal land constraints.
A new study by Cornell University researchers found that tadpoles that lose their lungs through evolution never regain them, even when environmental change would favor it. This challenges the assumption that lost traits can easily reemerge.
Researchers discovered that a specific type of brain cell is abnormally active in mice with schizophrenia-like behavior. By reducing the activity of these cells, the mice's behavior changed, suggesting a potential target for preventing cognitive symptoms. The study may pave the way for a new therapeutic approach.
A meta-analysis of 129 studies found that self-affirmation exercises have positive effects on people's general well-being, social well-being, and self-perception. The benefits are both immediate and long-lasting, persisting over time without dissipating immediately.
A new study shows that eosinophils, typically linked to allergies, play a protective role against Candida infections by recognizing the fungus and releasing proteins that stop its growth. This discovery opens the door to new therapies that could strengthen natural defenses against life-threatening fungal infections.
Scientists have identified a previously unknown genetic disease, MINA syndrome, which damages motor neurons and affects movement and muscle control. The disease is caused by a rare genetic mutation in the NAMPT protein, leading to symptoms such as muscle weakness, loss of coordination, and foot deformities.
A new study may transform the diagnosis of Britain's number one cancer, lung cancer. Researchers are investigating whether low-dose CT scans can detect lung cancers earlier than current chest X-rays. The study aims to identify which patients would benefit from these more accurate scans.
Recent studies from the University of Eastern Finland suggest that an active lifestyle, good physical fitness and moderate screen time are crucial for brain development in adolescence. Better physical fitness was associated with increased excitability and stronger inhibition of the motor cortex, while passive screen time weakened corti...
A new study published in JAMA demonstrates that an AI-powered lifestyle intervention app for prediabetes can reduce the risk of diabetes similarly to traditional, human-led programs. The app achieved higher rates of program initiation and completion compared to traditional programs.
Obstructive sleep apnea is increasingly being diagnosed in younger adults, challenging the stereotype that it only affects older or overweight individuals. Many people with sleep apnea remain undiagnosed due to daytime fatigue and overlooked symptoms like snoring or choking.
A soft coral's ability to stiffen its skeleton in response to danger has been studied by Penn Engineers, revealing a mechanism known as granular jamming. By compacting mineral particles and expelling water, the coral's tissues create a rigid structure that can withstand external forces.
The study found that stillbirth rates are higher in low-income communities compared to more affluent areas, highlighting the need for targeted interventions to address social determinants of health
Researchers have utilized a thorium atomic clock to measure the fine structure constant with unprecedented precision, allowing for the investigation of its constancy. The study found that the fine structure constant can be detected three orders of magnitude more precisely than previous methods.
Researchers at Stanford Medicine have created a new cell-sorting device that uses electromagnetic levitation to separate different types of cells, including cancer cells and live cells from dead cells. The device can precisely direct the movement of cells without attaching fluorescent labels or exposing them to harsh chemicals.
Researchers at Kyushu University found that rising CO2 levels in the atmosphere may lead to disruptions in shortwave radio communications, including systems used for air traffic control and maritime communication. The ionosphere's cooling due to global warming causes a decrease in air density and accelerates wind circulation.
Duke engineers built an AI optical microscope that can analyze 2D materials with up to 99.4% accuracy, identifying layer regions and subtle defects. The system, ATOMIC, leverages publicly available AI foundation models to speed up the process, requiring no specialized training data.
Researchers developed a novel fluorotellurite glass, TBAY, with high nonlinear efficiency, allowing for miniaturization of mid-infrared laser systems. The new fiber generated tunable Raman soliton and dispersive waves beyond 4 μm in centimeter-long lengths.
The study reveals that the glucocorticoid receptor forms larger oligomers in the cell nucleus, primarily composed of four subunits, breaking away from traditional models. This discovery opens a crucial avenue for developing more selective drugs to modulate association and minimize adverse effects.
A new study published by Yonsei University reveals that air pollution is a significant contributor to workplace accidents, increasing the risk of accidents and fatalities by 2.6 times when PM2.5 concentrations double. The study estimates economic losses of up to $10 billion annually.
A new approach allows scientists to directly correlate gene expression with metabolite abundance, enabling the elucidation of complex plant natural product biosynthetic pathways. This method can help identify specialized cell types involved in producing therapeutically relevant chemical compounds.
A study published in the Journal of Neuroscience found that mutations in the CHRNA3 gene are associated with lowered sensitivity to alcohol and delayed avoidance behavior. This suggests that normal function of the chrna3 gene helps control alcohol exposure, leading to individual differences in alcohol sensitivity.
A team of researchers created ContractNerd, an AI tool that identifies problematic contract terms, including ambiguous and unenforceable clauses. The tool analyzed leases and employment contracts in New York City and Chicago, yielding high scores in predicting unenforceable clauses.
Researchers found that TRF1 protein loss led to leaner mice with altered metabolic profiles, including lower LDL cholesterol levels and improved blood sugar regulation. These benefits occurred without any detectable shortening of telomeres.
MARTi enables rapid taxonomic classification and abundance analysis of microorganisms in various settings, including agriculture, environmental monitoring, and clinical environments. The tool provides immediate analysis results, allowing for quick identification and targeted treatments of pathogen infections.
Researchers developed a non-destructive testing system using bubble wrap bursts, detecting objects within a 2% error margin without electricity or heavy equipment. The system harnesses the acoustic characteristics of bubble wrap bursts to identify internal obstructions in pipes.
The 2024-2025 COVID-19 vaccines demonstrated effective protection against severe disease and similar effectiveness against different subvariants. However, their effectiveness declined over time.
A Cornell-developed text message-based hybrid computer-human system has been tested at a hospital in Hawaii, helping place nearly 50 patients in care facilities within 14 months. The system worked so well that the hospital is still using it.
Insilico Medicine will introduce its emerging Cardiometabolic Portfolio and showcase the capabilities of its end-to-end Pharma.AI platform at BIO-Europe 2025. The company's business development team will be available for meetings to pursue strategic collaborations.
Researchers found that mammalian cells can absorb and rearrange DNA fragments from dying cells, creating complex genetic structures with novel functions. These 'satellite genomes' challenge traditional views of genomics and evolution.
Veterinarians warn that anthropomorphising pets leads to animal welfare problems, including overdiagnosis and overtreatment. They advocate for a shift towards care that considers individual circumstances and quality of life.
A new study finds that electric scooters increase short rideshare trips by 15.7% but decrease bikeshare demand by 7.6%, contributing to higher crime rates in neighborhoods with scooter access. The study highlights the need for more nuanced e-scooter regulation to balance benefits and drawbacks.
Researchers at Science Tokyo have provided the first mathematical proof that reentrance implies temperature chaos in spin glasses. The breakthrough enhances understanding of disordered systems and has potential applications in machine learning and quantum technologies.
A study analyzing over half a million tweets found that just 1% of users were responsible for 60% of retweeted content, with influential voices like scientists, celebrities, and politicians shaping public conversation. Mammals, especially urban pests like cats, pigs, and squirrels, dominated online discussion.
Scientists found that activating specific neurons in the claustrum region of male rats under psychedelic exposure strengthens connections to areas implicated in psychiatric diseases, potentially explaining how psychedelics improve memory and symptoms. The study suggests a new pathway for understanding psychedelics' therapeutic effects.
Researchers introduce parity metamaterials that achieve ultrabroadband undistorted transmission with tunable reflection control, offering a new strategy for acoustic stealth and wave manipulation. The materials suppress specular reflection signals, enhancing stealth and achieving 'acoustic invisibility' akin to biological camouflage.
A team led by Professor Jay Hinton will explore how the gut microbiota prevents Salmonella infection in healthy individuals. By analyzing data from a previous human challenge trial, they aim to reveal the microbial mechanisms that confer colonisation resistance.
A recent study from the University of Georgia suggests that older adults who use smartphones, computers, and tablets are more socially engaged than their less tech-savvy peers. This increased social engagement is associated with better well-being and a longer, more fulfilling life.
The study successfully applied a new gene therapy approach to treat impairments in hearing and balance caused by inner ear dysfunction. The treatment method used an advanced AAV vector, achieving faster and more efficient transduction of hair cells and preventing degeneration.
Researchers have developed a topological insulator that exhibits the Quantum Spin Hall Effect even at significantly higher temperatures than previous materials. This breakthrough paves the way for the creation of energy-efficient and powerful devices, with potential applications in established semiconductor technology.
Researchers found that impaired maternal care and increased stress hormone signaling led to health, behavioral, and attachment issues in mouse pups. Long-term stunted growth trajectories and anxiety-like behavior were observed after just 1 week of limited bedding.
A study at Johns Hopkins University found that students' brains activate logic areas when learning to code, even before taking a class. The researchers used fMRI to track brain activity and discovered that these neurons also fire when reading plain English descriptions of the coding programs.
A new Harvard study found that US stillbirth rates are higher than previously reported, with many cases having no identified clinical risk factor. The study highlights the need for improved stillbirth risk prediction and prevention efforts.
Researchers used data from the Human Connectome Project to build computational models that linked connectivity with brain activation across various cognitive processes. The findings show a consistent correlation between connectivity and function, suggesting that specific patterns of connectivity can predict brain activity.
Increasing polarization and growing social connections have led researchers to discover a fundamental explanation. A study published in PNAS found that more close friends and denser social networks can lead to increased conflict and societal polarization.
Researchers identified a precise dysfunction in specific brain circuits causing mitochondrial epilepsy. Restoring the function of GPe neurons suppressed fatal seizures in mice models, opening up new therapeutic options for patients with mitochondrial diseases.
Research analyzing over half a million social media posts found that charismatic animals like cats and hippos generated the highest engagement. Meanwhile, plants, which comprise 57% of endangered species, received disproportionately limited attention in online discourse.
A UK-wide study of 5,509 people with MS found that the condition significantly affects health-related quality of life. The research used EQ-5D-5L tool to measure changes in health status, revealing varying thresholds by MS type and relapse history.
The American Heart Association launches a new certification program to equip healthcare providers with digital tools to manage chronic conditions remotely. The certification aims to standardize training and validate expertise in delivering care in technology-enabled clinical settings, promoting better patient engagement and outcomes.
The global construction sector's carbon footprint is projected to double by 2050, driven by cement, steel, and brick emissions. A material revolution is needed to reduce reliance on these materials and explore low-carbon alternatives.
Researchers have developed lipid-based nanoplatforms (LBNCs) to overcome liver disease treatment barriers, including low drug accumulation and side effects. LBNCs exhibit biocompatibility, versatile drug-loading capacity, and tunable targeting, improving therapeutic effects on fatty liver and HCC.
The study found that about 70% of Kansas counties have some form of regulations, with 40% having enabling regulations to accommodate wind development. Counties in western and southern parts of the state tend to have more restrictive regulations, while rural areas with agricultural economies are more likely to have enabling regulations.
The new clinical practice guideline addresses the complex form of sleep-disordered breathing, prioritizing quality of life and functional outcomes. It recommends six treatment options, including adaptive servo ventilation, transvenous phrenic nerve stimulation, and continuous positive airway pressure.
Researchers have developed a miniaturized magnetic microcatheter called MagFlow that can safely navigate the smallest and most intricately branched arteries in a matter of seconds. This innovation eliminates concerns about device removal and opens up new treatment avenues for cardiovascular conditions.
Lehigh University researchers are collaborating with Dow on a three-year NSF-funded project to understand the chemistry behind full degradation of these polymers. The goal is to develop strategies for selective mixing of microbial communities to target different parts of the polymer for complete breakdown.
A new study published in Music and Medicine reveals that intraoperative music therapy significantly reduces the amount of propofol required during laparoscopic cholecystectomy. Patients who received therapeutic music experienced smoother awakenings, reduced physiological stress markers, and improved patient outcomes.
Andreas Kaufer has been appointed as the new ESO Director General, replacing Xavier Barcons in September 2026. He will lead the organization through the completion of the Extremely Large Telescope (ELT) and the search for the next innovative ESO programme.
A new study found that patients who continued spinal cord stimulation had similar mortality rates to the control cohort, suggesting successful pain management can avoid excess mortality. Spinal cord stimulation differs from long-term opioid therapy, which is addictive and increases mortality.
A new study found that safety-related reviews on Airbnb can reduce bookings and lower nightly prices, with a significant impact from personal experiences. The study suggests increasing transparency to balance financial incentives with customer welfare, providing the greatest long-term benefits.
Researchers at Mayo Clinic have developed a new technique to identify senescent cells using aptamers, which can potentially lead to targeted therapies. The study found several rare aptamers that bind specifically to fibronectin on the surface of mouse cells, offering a promising approach for characterizing and treating senescent cells.
The research team designed a polymer electrolyte that enables precise control of triboelectric polarity, enhancing output performance and providing flexibility in material design. The results showed that the new material can quadruple power generation efficiency compared to conventional materials.
Geosciences researchers discovered that extra stress can build up on faults due to millions of years of inactivity, resulting in a single release. This acceleration causes earthquakes to occur despite textbooks suggesting otherwise. The study has important implications for the future use of subsurfaces.
Researchers found high levels of ultrashort-chain per- and polyfluoroalkyl substances (PFAS) in blood samples from Wilmington residents between 2010-2016. The study highlights the dominance of short-chain PFAS, such as PFMOAA and TFA, which were previously thought not to bioaccumulate.
A collaborative research team analyzed historical museum specimens of the Asian honeybee, revealing a significant decline in genetic diversity and a potential link to pesticide use. The study suggests that pesticide exposure may be driving rapid evolutionary changes in the species.
Researchers developed a generative AI model, BIGE, to generate optimal motions for athletes to avoid injuries and aid in rehabilitation. The model can produce realistic videos of motions that athletes can mimic during training or execute while injured.
Researchers developed a new technology that converts titanium oxide semiconductors into p-type semiconductors using just one laser process. This Laser-Induced Oxidation and Doping Integration (LODI) technology can simultaneously execute oxidation and doping, drastically shortening the traditional complex process.
A study by the University of California, Davis found that 85% of elementary schools in California lost trees between 2018 and 2022, exacerbating heat and drought conditions. The research highlights the urgent need to protect existing tree cover and improve tree canopy in low-shade schools.
Up to 17 million people in the US, approximately 5%, carry genetic mutations associated with cancer risk. The study highlights the importance of routine cancer screenings and suggests expanding genetic testing beyond high-risk groups.
Researchers developed a novel framework to capture dynamic nature of social networks, finding that scattered seeds of connections only grow when nourished, while policy restrictions can cut network growth by almost one-third.
Scientists have developed a new mechanism for how animal patterns form and incorporated imperfections to mimic natural designs. The study, published in Matter, uses a combination of chemical agents and diffusing particles to create variations in pattern sizes and shapes.
A study from the Champalimaud Foundation found that when fruit flies are deprived of essential amino acids, their brains upregulate two olfactory receptor genes involved in smell, leading to a refined sense of smell that guides them to protein-rich yeast and gut bacteria. This interplay between smell and taste regulates feeding behavior.
Optical computing harnesses light to accelerate feature extraction in AI applications. The new system, OFE2, achieves a 12.5 GHz operating rate and 250.5 ps latency, outperforming traditional digital processors.
Researchers have developed vitamin-engineered nanoplatforms that can overcome tumor heterogeneity and therapeutic resistance. These platforms integrate immunomodulation, precision drug delivery, and diagnostic capabilities, enabling targeted therapy and early detection of cancer.
New research published in JAMA Internal Medicine shows that updated COVID-19 vaccines remain effective in preventing severe illness and hospitalizations, with peak protection observed four weeks after vaccination. The study found similar effectiveness against different Omicron subvariants.
A randomized clinical trial found that an unsupervised online Tai Chi intervention improved knee pain and function compared to the control group at 12 weeks. This free web-based intervention offers a safe, accessible, and scalable option for guideline-recommended osteoarthritis exercise.
The discovery of Wadisuchus kassabi in the Campanian period (80 million years ago) sheds light on the origin and biogeography of Dyrosauridae, a group of ancient crocodiles that thrived in coastal and marine environments. The species highlights Egypt's Western Desert as a cradle of marine croc evolution.
Researchers at the University of Cambridge found that the human eye has a resolution limit, above which screens provide more information than can be detected. For an average UK living room, a 44-inch 4K or 8K TV does not offer additional benefits over a lower resolution Quad HD TV.
Researchers identified hyper-maturity in hippocampus associated with anxiety-like behaviors, stress, and serotonergic disruption. Gene expression signatures of hyper-maturity found in mouse models of neuropsychiatric disorders, suggesting a shared molecular signature across multiple conditions.
Researchers found large spinal motor neurons suffer from intrinsic protein and organelle degradation stress. The study suggests reducing this burden as a potential therapeutic strategy for ALS.
Researchers from Kyoto University have found multi-temperature coronal mass ejections from a young solar analogue, suggesting frequent strong CMEs could have driven life emergence on early planets. The study used simultaneous space- and ground-based observations to capture hot and cool plasma components.
Researchers at KIST create a two-photon multi-mode N00N state entangled across four path modes to achieve approximately 88% higher precision compared to conventional methods. The technique demonstrates potential for applications in super-resolution imaging and approaches the Heisenberg limit.
Youth opioid use in Canada is increasing, with emergency department visits and deaths rising by 369.2% from 2013 to 2021. Effective treatments such as opioid agonist therapy, psychological therapy, and substance use disorder programs are scarce due to long wait-lists and private funding.
A study published in CMAJ shows a decline in opioid dispensing between 2018 and 2022, but regional variations remain. The authors highlight the need for coordinated national strategies to address differing implementation of prescribing guidelines.
A new study in the Journal of Hepatology shows liver transplantation from MAiD donors yields similar survival rates as standard donation after circulatory death. This practice can significantly expand the donor pool, leading to more organs available for transplant and potentially saving thousands of lives.
Researchers have identified six new species of tube-nosed bats in the Philippines, expanding knowledge of biodiversity and ecological functions. The discovery adds to the country's remarkable diversity of habitats and emphasizes the need for conservation efforts to protect these unique species.
Researchers from Osaka Metropolitan University have discovered that Lawsone, a chemical derived from Lawsonia inermis, can reduce markers of liver fibrosis and promote antioxidant functions in hepatic stellate cells. The study suggests that Lawsone could be used to control and even reverse the effects of fibrosis.
Inpatient care offers a range of supports, from reducing drug use to abstinence, but access is challenging due to long wait-lists. The RE-AIM framework helps evaluate the effectiveness of bed-based care and its capacity to meet population needs.