Researchers at the University of Vienna directly observed an exotic phase of matter, known as the hexatic phase, in atomically thin crystals of silver iodide. The new findings contradict previous predictions and provide surprising insights into atomic-scale melting processes.
A tiny fossil bird named Chromeornis funkyi has been discovered with a massive cluster of stones in its throat, suggesting it likely choked to death. The unusual find provides new insights into the evolution of dinosaurs and birds, revealing that this species may have died due to regurgitation of swallowed rocks.
Researchers have demonstrated how controlling the structure of photons in space and time enables tailored quantum states for next-generation communication, sensing, and imaging. This breakthrough offers new pathways for high-capacity quantum communication and advanced technologies.
Researchers at Science Tokyo have developed a tunable deterministic lateral displacement (DLD) cell-sorting platform using poly(N-isopropylacrylamide) hydrogel arrays. The device sorts cancer cells of defined sizes from blood samples with high-resolution size-based sorting, offering a promising tool for biomedical applications.
The American College of Cardiology recommends a standardized front-of-packaging food labeling system to highlight key nutrients, helping consumers make informed dietary choices. The guidance also aims to reduce the risk of cardiovascular disease and promote overall health.
Researchers from POSTECH found that aluminum reduces internal structural distortion in cathodes, preventing oxygen holes and shortening battery life. By adding a small amount of aluminum, the team extends battery lifespan while improving energy density.
Researchers found that people perceive dogs as happier when they are in a sad mood and vice versa. The study suggests that there is a significant gap in understanding canine emotions, which can impact human-animal interaction and animal care.
Scientists have developed an electrically conductive patch that can be ironed onto fabric, enabling diverse applications in healthcare, environmental monitoring, and robotics. The innovative technology uses a gallium-indium alloy and polyurethane mixture to create a stretchable film.
A new study visualizes three decades of income inequality data, revealing worsening trends for half the world's population but also 'bright spots' where policy is closing the gap. Regional efforts in countries like India, China, and Brazil show promise in addressing disparities.
Researchers from the University of East Anglia argue that placing social justice at the heart of global restoration initiatives is vital for success. The study found that ecological targets should be aligned with local social, economic, and cultural ones to ensure holistic and long-term thinking.
Researchers found that the tenascin-C protein promotes a thriving community of functional muscle stem cells needed for efficient muscle regeneration. Aging reduces skeletal muscle regeneration due to lower levels of TnC and impaired muscle stem cell function.
A genetic variant is likely putting some children with myocarditis at higher risk of developing heart failure. The study found that 34.4% of children with dilated cardiomyopathy had a genetic variant, compared to only 6.3% of control children.
Scientists at TU Wien have created an alternative production method for Cu-64, a crucial copper isotope used in medicine. By harnessing recoil chemistry and utilizing a specially designed metal–organic complex, they can efficiently separate the desired isotope from ordinary copper.
A multidisciplinary team developed a computational pipeline called iSPy to quantify ploidy across tissues from microscopy images. This allows scientists to visualize and study polyploid cells directly in intact, living tissue, revealing spatial patterns of DNA content.
A survey of UK journalists found that most (56%) use AI weekly, while 27% use it daily. However, concerns remain, with 62% viewing AI as a threat to journalism. The study also revealed a gap between independent and large corporate media outlets in their adoption of AI.
A new study from the University of Southern Denmark reveals that depression is significantly more common among women with gynaecological disorders—both before and after receiving a diagnosis. The study highlights the need for earlier detection and a more integrated approach between somatic and psychiatric care.
Children from low-income groups were disproportionately disadvantaged by online testing, with numeracy and spelling subjects most affected. Researchers call for targeted support for disadvantaged communities to address educational inequality and promote equal access to digital resources.
Researchers at the Max Born Institute developed a laboratory-scale soft-X-ray instrument to study ultrafast processes of emergent textures in magnetic materials. They observed nanoscale magnetic maze domains and discovered complex reorganization patterns on picosecond to nanosecond timescales.
Astronomers at the University of Tokyo use time-delay cosmography to measure the universe's expansion rate, finding a result consistent with current-day observations. The method exploits gravitational lensing to improve models of cosmic expansion and potentially resolve the Hubble tension.
A Kobe University team has introduced a new method using deep learning for creating tailored simulations that respect physical laws while being computationally efficient. The approach shows superior accuracy in simulating diverse physical systems, including those with chaotic behavior.
Bio-based carbon capture offers a 'triple win' for people, planet, and productivity through decentralized systems cutting synthetic fertilizer use by 20-40% and boosting crop yields by 10-25%. Long-term incorporation of biomass into soils via compost and biochar increases soil organic carbon by 10-40%, improving fertility and resilience.
A study published in Environmental Endocrinology found that teens with higher blood levels of PFAS before bariatric surgery had smaller improvements in blood sugar over five years. This could lead to the metabolic benefits of the surgery fading within a decade.
A new study highlights five ways microplastics can trigger inflammation and damage in the brain, including immune cell activity and oxidative stress. Microplastics weaken the blood–brain barrier, causing immune cells to attack them and leading to further damage.
A new damage-driven lifetime design methodology has been introduced to predict the lifespan of mechanical equipment used in clean-energy systems. The research offers more consistent lifetime predictions than conventional models and provides a framework for designing reliable and climate-conscious infrastructure.
An analysis published in Environmental Research Letters found that Regional Fisheries Management Organizations (RFMOs) are underperforming and failing to meet their conservation goals. The study graded 16 RFMOs in 10 categories, with an average score of 46 out of 100, indicating a significant gap between performance and mandates.
The University of Texas at Arlington and TEES launched a new biomanufacturing training and research hub in Dallas, providing hands-on training and state-of-the-art lab space. The National Center for Therapeutics Manufacturing satellite campus strengthens North Texas' biotech workforce and expands research opportunities.
A study from the University of East Anglia explores how our brains remember past events and how those memories can change over time. Memories are made up of different parts and can become less accurate or include new information as they are retrieved.
Penguin populations off South Africa have declined drastically due to collapsing food supplies, with some species facing an estimated 62,000 breeding individual losses. The study suggests that sardine biomass has fallen below a quarter of its peak levels in 17 years, posing a significant threat to the long-term survival of these birds.
A new study developed an antibody that blocks several ways TNBC cells survive, grow, and evade the immune system. The antibody suppressed primary tumor growth and reenergized cancer-fighting immune cells, including T-cells and macrophages, in preclinical models.
A new trial by King's College London found that planned birth at term can reduce the incidence of pre-eclampsia in women at high risk by 30%, compared to usual care. The intervention also did not increase emergency Caesarean or neonatal unit admission.
A study by University of California - Merced sociologist Daisy Verduzco Reyes found that Latinx college graduates experience improved emotional well-being after the COVID-19 pandemic student loan repayment pause, with 37 participants carrying over $26,000 in debt.
The Gerontological Society of America has selected three new editors-in-chief for its peer-reviewed journals, effective January 1. Jason Flatt will lead the Social Sciences section of The Journal of Gerontology, Series B, while Karen Kopera-Frye will oversee Gerontology & Geriatrics Education. Joyce Siette will take charge of the Medic...
Researchers develop sustainable and efficient pest control method that doesn't harm bees, targeting vulnerable species like greater and lesser wax moths. The technique uses ultrasonic signals to deter the pests, offering a potential solution to declining bee populations and food security concerns.
A team at the University of Maryland Baltimore County has extracted six fundamental units of motion called mudras from classical Indian dance to teach robots how to use their hands. The research could improve robot hand control and develop better tools for physical therapy.
A new study explores the potential of long-acting injectable treatments for HIV-positive breastfeeding women, finding that they can prevent up to 160 infant infections per year. The research suggests that these formulations could be cost-effective and widely available globally to reach those who need them most.
The Society for Cardiovascular Angiography and Interventions (SCAI) reviewed the 2025 Interventional Cardiology Fellowship Match results, noting that nearly all applicants successfully matched but 71 positions remained unfilled. SCAI attributes this to a lack of trainees in the pipeline, citing factors like radiation exposure and burno...
Researchers at Texas A&M University have created a system called SMART-SEA to combat marine collisions by providing seafarers with real-time guidance on how and when to maneuver their vessel. The system combines raw radar imaging data with advanced machine learning to identify stationary objects and recommend safe actions.
Astrophysicists from UChicago analyzed galaxy shapes and distances to independently examine inconsistencies in the LCDM model. The team's findings support previous weak lensing measurements, indicating consistent growth of structure in the universe.
The Hearing Protection Optimization Tool translates acoustic and psychoacoustic factors into clear visuals, helping users compare different hearing protection devices. The tool matches users with regulatory-approved HPDs based on their noise environment and preferences.
Dr. Muhammad Aziz shares his research on chemical looping technology for clean hydrogen production. He discusses advanced oxygen carrier materials and process intensification strategies to boost efficiency.
A new study found that chronic kidney disease accelerates cognitive decline through interconnected damage to the heart and brain, with men experiencing greater impairment than women. The research also highlights the need for tailored strategies to prevent progression to neurological disorders.
A new study found that high levels of psychosocial stress in women are associated with early signs of heart tissue changes, whereas male participants showed no such correlation. The research suggests sex-specific differences in how stress affects cardiovascular health.
Researchers used human pluripotent stem cells to model early placental formation, discovering VGLL1 plays a crucial role in turning stem cells into placental stem cells. The study's findings could lead to improved embryo quality and viability, especially for in vitro fertilization.
A study by NYU Rory Meyers College of Nursing found that older, unpaid caregivers who used the internet more often felt less lonely and coped better with stress. The researchers analyzed data from over 3,957 participants ages 65 and older, and discovered a buffering effect: internet use reduced loneliness in caregivers with health issues.
Researchers are tracking the New World screwworm's potential return to California, deploying traps baited with a lure that attracts the fly. Early detection is critical to preventing an outbreak, particularly among farm animals vulnerable to wounds. The project aims to raise awareness and prevent infestations if the fly were to reappear.
A new study analyzed three scenarios for cleaning up space junk, including controlled reentry and recycling in space. The uncontrolled reentry method is the cheapest, but poses unknown risks of debris landing on Earth. Recycling in space can save energy by reusing aluminum from spacecraft.
The MIT team developed a new AI-based controller that enables the robot to follow gymnastic flight paths, such as executing continuous body flips. The robot's speed and acceleration increased by 450% and 250%, respectively, compared to previous demonstrations, making it comparable to insects in terms of agility.
A new study at Rice University found that individuals with age-related macular degeneration (AMD) can accurately estimate the arrival time of an approaching vehicle using a combination of visual and auditory cues. Despite impaired central vision, participants relied on both modalities to make collision judgments.
Researchers at NYU Tandon have developed a new algorithm that dramatically speeds up the reconstruction of microwave images, allowing for real-time diagnostic capabilities. This breakthrough could enable portable tools for stroke detection and breast cancer screening in low-resource settings.
A University of North Carolina at Chapel Hill study of over 1,500 former NFL players found that years played and playing position are not linked to poorer long-term physical or mental health. Instead, concussion history is a more accurate predictor of long-term health challenges.
A study by Francisco Polidoro Jr. found that NASA's space shuttle design process used a meandering knowledge-building approach, combining oscillation and accumulation to create breakthroughs. This process can be applied to other fields, such as pharmaceuticals, where temporary setbacks can lead to new discoveries.
A new combination treatment of eflornithine and lomustine has been shown to improve overall survival rates for patients with grade 3 astrocytoma by about 35 months compared to standard treatment. Patients with grade 4 IDH-mutant astrocytoma or glioblastoma did not benefit from the new therapy.
A team of scientists from Rutgers University has debunked a decades-old theory about a mysterious particle using data from the MicroBooNE experiment. The study found no sign of sterile neutrinos, which were proposed to explain strange neutrino behavior, closing the door on one popular explanation.
A new study links rising temperatures to reduced sleep quality and length in US adults, particularly those living on the West Coast. The research estimates that by 2099, people could lose up to 24 hours of sleep each year due to heat, highlighting the potential impact of climate change on sleep health.
Quantum technologies have accelerated out of the lab and into the real world, with six leading platforms compared for technology-readiness. The field stands at a turning point, similar to the early computing age, where foundational physics concepts are established but system-level demonstrations must be substantially improved and scaled.
A new study of professional Santas found that diverse individuals can succeed in the role despite lacking typical attributes. Atypical Santas have found ways to surmount the odds and become successful in their chosen profession.
Researchers developed instance-adaptive scaling framework that uses process reward model to estimate difficulty of question, enabling LLMs to spend more compute on promising solution paths. This approach achieves comparable accuracy with existing methods while reducing computational cost by up to one-half.
Forensic researchers at Florida International University have developed a new technique to estimate the time of death by analyzing the genetic markers of maggots. This method, known as a molecular clock, can accurately determine the age of late-stage maggots and revolutionize death investigations worldwide.
Researchers from Ohio State University used Starlink and OneWeb satellites to deliver accurate positioning in the Arctic, reducing errors from over a kilometer to just 27 meters. This technology has the potential to provide reliable navigation alternatives for various industries, including transportation and telecommunications.
A new study from UC San Diego finds that adults who experienced intimate partner violence are more likely to own firearms and purchase them recently. The analysis of statewide survey data suggests a strong association between experiencing or perpetrating intimate partner violence and increased firearm ownership rates.