A study by the CSIC-UMH Institute of Neurosciences uncovers how flies' flight stabilizers, the halteres, take shape. The structure is stabilized by a sophisticated cellular system that connects its two surfaces through an internal framework.
A new species of dinosaur, Khankhuuluu, is described as the closest-known ancestor to the giant Tyrannosaurs. It was a mesopredator that used speed and agility to take down its prey.
A study published in Scientific Reports found that a combination of exercise and omega-3 supplementation significantly improves the immune response and reduces the severity of chronic apical periodontitis. The researchers induced apical periodontitis in rats, dividing them into three groups: one received no intervention, while the othe...
Astronomers have identified dozens of small galaxies that played a key role in transforming the early universe into the one we know today. These tiny but mighty galaxies produced ultraviolet light, which drove the reionization of the universe.
The UK's first AI for Science Master's programme was launched by King's College London, focusing on interdisciplinary research and education. The programme aims to create a generation of AI-minds ready to tackle scientific challenges, with applications in areas such as biomedicine, chemistry, and materials science.
A comprehensive cost-effectiveness analysis of perovskite solar cells offers insights into their potential to outperform crystalline silicon ones. The study highlights the need for improvements in efficiency, yield, and stability, as well as reduced materials and equipment costs.
A team of researchers used advanced techniques to analyze the surface of tiny glass beads found in moon samples, revealing information about ancient lunar volcanoes. The study provides clues about changes in volcanic eruptions over time, shedding light on the moon's past.
Researchers developed a new method to estimate arm blood pressure from ankle readings, improving accuracy for people who cannot have their arm blood pressure measured. This could lead to fewer misdiagnoses and better healthcare outcomes for thousands of people worldwide.
A study found that six breeds are significantly more likely to get diarrhea than generic crossbreeds, while two breeds are less likely. Most dogs recover quickly from diarrhea, but around 38% require antibiotic treatment.
Researchers at Penn State have successfully developed a computer capable of simple operations using two-dimensional (2D) materials, bypassing the need for silicon. The 2D CMOS computer operates at low-supply voltages with minimal power consumption and can perform simple logic operations.
A recent study suggests that ladybird colors are produced by a combination of pigments and the physical properties of their wingcase. Researchers have discovered structural mechanisms underlying color production and pigment modulation in these insects.
Researchers have developed a new method to physically restore original paintings using digitally constructed films that can be removed if desired. The process uses a polymer film mask printed on a very thin film and aligned to an original painting, which takes around 3.5 hours from start to finish.
Mayo Clinic has opened its first carbon ion therapy program in the Western Hemisphere, providing new hope for patients with treatment-resistant cancers. The Duan Family Building will also offer advanced proton therapy and other cancer treatments.
A new study analyzing over 3,200 US hospitals reveals stark regional differences in patient satisfaction. The Midwest emerged as the clear leader, with South Dakota ranking on top and New York performing poorly. Communication about medications and discharge instructions were consistently among the lowest-rated aspects of care.
Bioengineering researchers at Harvard John A. Paulson School of Engineering and Applied Sciences developed a soft, thin, stretchable bioelectronic device that can be implanted into a tadpole embryo's neural plate, recording electrical activity from single brain cells with millisecond precision.
Researchers at Cornell University developed a soft robotic device that gently grips and injects living plant leaves with sensors, allowing individual plant interventions. The device achieved over 91% success in delivery while causing minimal damage to plants.
Researchers found that partial peace agreements play an important role in building trust and strengthening relationships between negotiators. These agreements offer strategic advantages, including consolidating incremental progress, serving as metrics, testing measures, and signaling a larger commitment to the peace process.
A new study from Arizona State University found that people with a more efficient gut microbiome, indicated by high methane production, absorb more calories from a high-fiber diet. The research suggests personalized nutrition approaches based on an individual's unique microbiome composition.
Decades of successful joint public health efforts have bridged divides between Israelis and Palestinians, reducing infant mortality, controlling infectious diseases, and strengthening epidemic surveillance. The editorial urges a revival of such partnerships to combat the ongoing Israeli-Hamas war and promote regional stability.
Physicists at the University of Colorado Boulder have developed a new type of atom interferometer that can measure acceleration in three dimensions. The device, which employs six lasers and artificial intelligence, has the potential to revolutionize navigation technology by providing accurate measurements in complex environments.
Researchers at IU School of Medicine have developed a new digital marker to predict asthma diagnoses in children using electronic health records. The passive digital marker is more accurate than traditional methods and can be used to enhance early detection rates, reducing the risk of asthma progression in young patients.
CODEX observes high-energy particles and radiation from the Sun's corona, providing unprecedented data on solar activity. The findings reveal a complex interplay between magnetic fields and particle acceleration.
Researchers developed a new analytical chemistry method to identify specific plant compounds responsible for the taste and mouthfeel of foods and drinks. The method, called Condensed Tannin Fragmentation Fingerprinting, was tested on complex samples and found to be highly accurate in characterizing procyanidins present.
Research from Mass General Brigham found that individuals with shorter telomeres and less optimal lifestyle choices are at greater risk for stroke, dementia, and late-life depression. However, those with healthier lifestyles showed no increased risk, suggesting a potential mitigation effect.
AutArch, an AI-powered software, automatically extracts data from archaeological drawings and photographs, combining it with existing information to answer specific questions about the past. The open-source tool has the potential to fundamentally transform data access and analysis in archaeology.
MIT researchers create a novel AI hardware accelerator that performs machine-learning computations at the speed of light, classifying wireless signals in nanoseconds. The photonic chip is scalable, flexible, and energy-efficient, making it suitable for future 6G wireless applications.
Researchers propose that caffeine could protect babies from SIDS by preventing dangerous oxygen drops. This hypothesis suggests that caffeine's unique metabolism in newborns might provide early protection against SIDS.
The Healthy Urban Design Index (HUDI) evaluates 917 European cities based on 13 indicators connected to people's health and well-being. Small cities tend to show better environmental quality and a higher overall score.
A new study has found that two ancient Ice Age 'puppies' are likely to be wolf cubs, not dogs, based on genetic analysis of their gut contents and other chemical 'fingerprints'. The discovery provides insight into the diet and breeding behaviors of Pleistocene wolves, which lived in a diverse environment with varied ecosystems.
A new study found that eating one avocado daily for six months improved sleep duration and reduced LDL-C and total cholesterol levels in adults. The American Heart Association recognizes healthy sleep duration as a key lifestyle factor in heart health.
A team of Rice University students designed an adaptive exercise harness with pneumatic padding, sensors, and modular attachments to address the limitations of current space-based exercise harnesses. The innovative harness aims to slow down muscle atrophy and improve astronauts' performance in space.
The 'Ozboneviz' virtual database provides 3D imaging technology to explore the remarkable features of Australia's wildlife, including extinct species. The collection includes over 1600 specimens, with many bones digitized using surface scanners or computed tomography.
A survey of 261 new fathers found that 64% took less than two weeks of leave, while 36% took more than two weeks. The main barrier was fear of losing their job. Paid leave would reduce barriers and increase take-up. Involving dads in childcare from the start is crucial for healthy outcomes.
A study of over 700 pregnant women found associations between air pollution exposure and increased volume of brain cavities containing cerebrospinal fluid. Prenatal exposure to nitrogen dioxide, particulate matter, and black carbon were linked to changes in brain structures, including lateral ventricles, cisterna magna, and cerebellar ...
New research found that toddlers who tend to look closely at and compare paired images during a memory task are more aware of the accuracy of their own memories a year later. This finding connects early information-seeking behaviors with developing memory-introspection skills.
Researchers at UC Davis developed a brain-computer interface that translates neural activity into speech in real time. The technology allows individuals with ALS to communicate more naturally and inclusively, with 60% of synthesized words intelligible to listeners.
Researchers surveyed luminous infrared galaxies to gain insight into galaxy formation in the early universe and possibly the Milky Way. They discovered massive clumps of newborn stars, unlike anything seen in the Milky Way.
The study reveals that manganese exists in a divalent (+2) state in the YAG structure, emitting near-infrared light. The fluorescence lifetime of the red emission is shorter than the NIR emission, suggesting distinct lattice site occupation.
A study of isolated Torrey pine populations has identified key genes that enable trees to adapt to local conditions, but may inhibit their long-term adjustment to a new environment. The research, published in Evolutionary Applications, suggests caution when introducing new genetic variation to conserve species with low genetic diversity.
Recent studies suggest that early biologics in severe psoriatic arthritis may not significantly benefit patients compared to standard step-up care with methotrexate. However, a study found that intensive therapy with early biologics or combination csDMARDs can rapidly control disease activity and maintain better outcomes at 1 year.
Scientists at UC Riverside successfully measured the electric dipole moment of aluminum monochloride, a crucial diatomic molecule. The precise measurement will aid in quantum technologies, astrophysics, and planetary science.
Scientists have successfully demonstrated a stress memory effect in deformed olivine at extreme conditions, which could improve seismic zone predictions. The observed effect is relevant to the seismic zones of subducting slabs, providing new insights into volcanic activity.
Researchers argue that nature-based solutions like restoring forests and ecosystems are necessary for achieving global climate goals. High-tech CDR methods can complement, not compete with, these natural approaches. A balanced approach is key to meeting the Paris Agreement's temperature goal in a sustainable manner.
Researchers at Mass General Hospital discovered that humans are born with a genetic predisposition to develop IgG antibodies to peanut proteins. These findings have significant implications for the treatment and prevention of food allergies.
Researchers discovered that a substantial proportion of metals are removed from seawater solution by solid manganese-oxide particles. Chemical reactions in sediment release metals back into solution, which then mix back up through the ocean. This process changes how we view ocean chemistry and its impact on climate.
Researchers at USTC have developed weakly space-confined all-inorganic perovskite light-emitting diodes (PeLEDs) with a luminous efficiency exceeding 22%. The new PeLEDs achieve a maximum brightness of over 1.16 million nits and can operate for more than 180,000 hours.
This cross-sectional study reveals a substantial rise in alcohol-associated liver disease mortality, particularly among women and younger adults. The findings highlight the importance of targeted public health initiatives to address this growing health concern.
The Northwestern University-developed SOAR platform helps researchers understand diseases and find potential treatments by analyzing gene activity across various tissues. This tool enables prioritization of drugs to be sent to clinical studies, reducing development time.
The study develops a stochastic dynamic programming model that accounts for cumulative effects of cover crops on soil fertility, uncertain future prices, and irreversibility of sunk machinery costs. The findings suggest a threshold level of soil fertility above which it is optimal to adopt cover crops, favoring no-till practices.
A team of scientists from Colorado State University and the University of São Paulo have developed a seismological solution to improve the resolution of ultrasound images for lung monitoring. This breakthrough could lead to improved critical care for patients, including continuous lung monitoring at the bedside. The technique uses seis...
The BathMat clinical trial evaluates an innovative inflatable pillow designed to make moving intensive care unit patients safer, faster, and less labour-intensive for NHS staff. The trials aim to reduce staff time required for repositioning proned patients and improve patient healthcare outcomes.
Dr. Karen I. Perez joins the SETI Institute as the inaugural recipient of the William J. Welch Postdoctoral Fellowship, developing real-time analysis pipelines for detecting signals from intelligent life. Her research will advance radio astronomy and contribute to shaping the next generation of SETI instrumentation.
The VECTOR Library provides over 1,400 educational materials for preventing vector-borne diseases like Lyme disease and West Nile virus. Experts stress that community involvement and education are key to preventing disease spread.
A study found that prolonged use of desogestrel pill is associated with a small increased risk of developing an intracranial meningioma, typically non-cancerous brain tumours. The risk is low compared to other progestogens and disappears one year after stopping treatment.
A new study from the University of Sheffield reveals leg amputation rates are four times as high in socioeconomically disadvantaged areas in England. Peripheral arterial disease restricts blood supply, leading to severe infection and gangrene, often necessitating major amputation.
Researchers from Shanghai Jiao Tong University develop low-power memristors for neuromorphic computing, overcoming traditional architecture limitations. The innovative design features and applications of these devices hold promise for future advancements in computing technology.
A study found that individuals with short leukocyte telomere lengths are more likely to develop age-related brain diseases such as stroke, dementia, and late-life depression. However, those with healthy lifestyle habits may modify the effects of shorter telomeres.
Researchers at Mass General Brigham have developed a virtual reality training tool to teach clinicians core concepts in infection control, including cleaning and disinfecting portable medical equipment. The pilot study found that 88.6% of participants reported an overall positive experience with the VR module.
Researchers found that turfgrass lawns have distinct impacts on carbon dioxide levels, and adding them to simulations improves understanding of vegetation's role. Turfgrass photosynthesis can remove carbon dioxide from the atmosphere even at subfreezing temperatures.
A new dental implant wrapped in a biodegradable coating with stem cells and protein helps retain nerve tissue, enabling the implant to mimic real teeth's sensory feedback. The coating also expands to snugly fit the socket, preserving existing nerve endings.
Scientists at Penn State created mats from tiny fibers made from milk protein and cellulose, showing promise for sustainable food packaging, wound dressings, cosmetics, filtration and more. The fiber mats can be transformed into clear films that hold potential for food wrap.
Scientists created a low-cost, durable, highly-sensitive robotic 'skin' that can detect various types of touch and pressure. The technology senses multiple physical inputs simultaneously, allowing robots to interact with their environment in a more human-like way.
Researchers at MD Anderson have made significant progress in treating non-small cell lung cancer (NSCLC) by combining chemotherapy, immunotherapy, and surgery. They found that pre-surgical combination therapy showed promising results, with high rates of pathological complete response and major pathological response.
A recent study by National University of Singapore researchers has shown that histone deacetylase inhibitors (HDACi) can protect neurons and limit brain damage following stroke by altering the gene expression of microglia. The treatment was found to reduce brain damage and improve recovery in stroke models, offering new hope for patients.
After Roe v. Dobbs, nearly half of clinicians who provided abortions in banning states relocated, mostly to non-banning states, the study reveals.
The Beckman Institute team created a computational model that predicts how materials self-organize to give rise to new textures and properties. By understanding the chemical 'recipe' of polymer manufacturing, manufacturers can design and simulate materials with built-in patterns, enhancing toughness and reducing weight.
A new study from Toho University reveals that female earwigs exhibit positive allometry in their forceps, suggesting they too may have evolved these traits through sexual selection. The findings suggest that female forceps may have evolved as effective weapons in competition for mates.
Researchers at KAIST have developed a groundbreaking technology capable of selectively acetylating specific RNA molecules within the human body using the CRISPR-Cas13 system. This breakthrough enables precise, programmable control of RNA function and is expected to open new avenues in RNA-based therapeutic development.
New research from Tulane University finds that global riverine mercury pollution has more than doubled since the pre-industrial era, with primary drivers including wastewater discharge, soil erosion, and industrial activities. This increase poses significant health risks to humans and wildlife through consumption of contaminated fish.
Researchers at University of Utah reveal the untold story of Black prisoners who participated in malaria experiments, leading to breakthroughs in pharmacogenetics and prevention of adverse drug reactions. The study highlights the importance of acknowledging the contributions of marginalized groups in medical research.
Researchers have developed innovative composite nanotechnology that removes excess nutrients from wastewater, converting them into agricultural fertilizers. The technology reduces ammonia and phosphate concentrations by up to 60% and 91%, respectively, effectively preventing harmful algal blooms and associated toxins.
The recombinant zoster vaccine was found to be well-tolerated in patients with inflammatory rheumatic musculoskeletal diseases, with only a few reports of flare and serious AEs. The majority of patients tolerated the vaccine without significant adverse events.
NIST and partners use quantum mechanics to create a factory for truly random numbers, producing secure keys for cryptographic systems. The Colorado University Randomness Beacon (CURBy) broadcasts daily random numbers through a website.
Researchers at MIT developed a machine learning-based adaptive control algorithm that enables autonomous drones to adapt to unknown disturbances like gusting winds. The system achieves 50% less trajectory tracking error than baseline methods in simulations.
Researchers argue that deliberate full extinction might be acceptable in rare cases, but only with careful consideration of ecological and moral implications. The study calls for robust ethical safeguards and inclusive decision-making frameworks to guide the use of genetic modification technologies.
A study found that children whose mothers experienced Superstorm Sandy during pregnancy showed distinct brain differences that could affect their emotional development. Prenatal exposure to extreme heat and climate events rewrote critical emotion regulation centers in the developing brain.
Researchers examine how modern environmental movement prioritizes property and community norms over societal concerns. A University of Illinois professor analyzed the Santa Barbara oil spill to understand this phenomenon, finding that 'ownership environmentalism' restricts environmental justice and equity.
A Penn study shows providing surgeons with tailored data improves prescribing and maintains patient pain control without increasing opioid use. The approach reduced overprescribing by 40% and improved guideline adherence.
The number of people seeking treatment for ketamine addiction has increased eightfold since 2014-2015, with doctors warning of serious health problems and inadequate diagnostic criteria. Doctors call for better screening tools and treatments to address the growing concern of non-prescribed ketamine use.
Scientists at the Naval Research Laboratory are working with NASA to better understand pyrocumulonimbus clouds, which can inject smoke into the upper atmosphere and alter weather patterns. The Injected Smoke and Pyrocumulonimbus Experiment (INSPYRE) aims to enhance predictive weather modeling through detailed analysis of wildfire-induc...
A new study from the University of California, Riverside shows that sealing manure ponds at a Central Valley farm can dramatically reduce atmospheric methane emissions. The researchers found that this method can achieve an 80% reduction in emissions, comparable to California state officials' climate planning estimates.
Researchers at the University of Wisconsin-Madison achieved the shortest hard X-ray pulses to date through strong lasing phenomena. The resulting pulses can be used for visualizing electron motion inside molecules and have potential applications in quantum X-ray optics.
Researchers at the University of Texas at Austin discovered a novel way to accelerate brain-computer interface (BCI) learning: gentle electrical nudge to the spine. This stimulation helps focus the brain on the task, significantly speeding up the learning curve.
A new study by the University of Göttingen and Freie Universität Berlin found that Mediterranean-type regions require tailored restoration methods due to varying soil and climate conditions. The research suggests that compromises are often needed, and what works best depends on local goals and conditions.
A Northwestern University study found that voters disapprove of politicians using power to retaliate against corporate criticism, even when the voter shares the same party affiliation. The researchers surveyed 1,000 adults and found that partisanship was a key factor in opinions on retribution.
A new study by the University of Exeter warns that neuroscience training for teachers can lead to a loss of autonomy and critical thinking. The research found that teachers in Chile who pursued neuroscience training felt it gave them professional legitimacy, but also created pseudo-experts.
Researchers created a comprehensive map of how individual mutations alter the energy landscape of amyloid beta aggregation, a process central to Alzheimer's disease. They found that preventing interactions in the C-terminal region could pave the way for new therapeutic strategies.
A study of 7,944 ADHD patients found that telehealth-based relationships did not increase the risk of substance use disorder. However, patients aged 26 and above who received initial stimulant prescriptions during telehealth appointments were at higher risk.
A novel immuno-PET/CT imaging technique has identified a potent biomarker for nasopharyngeal cancer (NPC), CD70, which is highly expressed in NPCs. The technique showed 100% detection rate of primary tumors and 93% detection rate of local lymph node metastasis in patients with early-stage disease.
A Rutgers University study found lamotrigine to be safe in older adults with epilepsy, contradicting an FDA safety warning. The research analyzed data from over 158,000 adults and found no increased risk of heart rhythm problems or sudden cardiac arrest.
A recent survey by Ateneo de Manila University researchers highlights the challenges faced by young Filipino nursing and medicine graduates in finding stable employment and meaningful roles. Many new graduates feel lost and unsupported, with restricted hiring rules and budget ceilings forcing them to take on multiple roles without addi...
A clinical trial led by London Health Sciences Centre Research Institute has improved the detection of hidden blood clots responsible for strokes by extending imaging to include the heart. This approach has increased detection rates by 500% and can help determine an effective treatment plan.
The UT Health San Antonio Multispecialty and Research Hospital is the first in Texas to approve use of suzetrigine, a new non-opioid medication for post-surgical pain. This medication targets the peripheral nervous system, avoiding opioid-related side effects.
A study of 34 children found significant differences in basal ganglia volume between those exposed to prenatal Superstorm Sandy and those not exposed. The findings suggest that extreme heat may have amplified the risk of having a differently-sized basal ganglia.
Researchers review how geometry engineering improves c-Si's mechanical properties, allowing for high-performance soft electronics. Silicon nanowires with enhanced flexibility, superior mechanical properties, and excellent electrical performance are poised to transform the landscape of flexible electronics.
A new study by NYU and the Natural History Museum of Los Angeles County found that 90% of bird species' names are derived from biological characteristics, while 11% are named after people. The database reveals specialized terminology used to name birds, which may not be accessible to native English speakers.