Research reveals bidirectional relationships between higher BMI and financial difficulties, loneliness and stress. Higher BMI may lead to stigma, social isolation and healthcare costs, while financial strain can limit access to healthy food and physical activity.
Researchers Nadim Hmeidat and Amber Hubbard have been honored with the 2026 Outstanding Young Manufacturing Engineer Award from the Society of Manufacturing Engineers (SME) for their contributions to advanced manufacturing research and engineering innovation.
A new global analysis found that nearly 90% of the increase in adults with hypertension occurred in low- and middle-income countries. Global hypertension prevalence has risen to 33%, affecting 1.7 billion people, with control rates being only about 40% globally.
Researchers have created biodegradable sensors that can monitor pesticide presence and other factors in plants. The sensors are made from carbon ink and cellulose acetate bioplastics, allowing for non-destructive and rapid detection of pesticides.
A new study reveals that low-performing organisations are more likely to seek external knowledge and collaboration, while high-performing ones focus on internal searches. Low-performing schools with high cross-school collaboration achieved better academic results.
UC San Diego engineers developed a more efficient ground station system using multiple small antenna panels that can work together to handle increasing satellite traffic. This approach offers a cost-effective solution to the growing demand for satellite connectivity.
Research explores airplane-bird collisions, fungal pathogen's impact on leaf decomposition & plant diversity in sacred forests. A new model predicts bird-aircraft collisions & suggests using onboard signal lights to reduce risk.
A new MSU study found that the perceived likelihood and severity of an incident explain why people fear law enforcement. Researchers suggest that addressing police violence by better preparing officers to recognize and respond appropriately can help mitigate fear, but may take time for public perceptions to change.
Monika Henzinger, an Austrian researcher, has made significant contributions to dynamic graph algorithms and web algorithms. She is recognized for her outstanding work in processing large datasets and mentoring the next generation of researchers.
The study suggests that a more collaborative, cross-sector approach known as horizontal governance can help identify overlooked opportunities and empower local communities to become both producers and consumers of their own energy
PFAS contamination is linked to wastewater discharges and local industrial sources, but airborne transport may carry chemicals across long distances before returning to Earth. The research team identifies possible source regions and better understand how weather and atmospheric transport influence PFAS contamination.
A study found that even low levels of particulate matter in the air increased hospitalization risk for men with kidney diseases. Men aged 19-50 were most at risk, with prolonged exposure to high concentrations increasing the risk of chronic kidney disease and acute kidney injury.
A new review argues that red meat, once a survival food, now drives chronic disease and environmental crisis. Modern consumption patterns are situated within a broader historical and biological framework, highlighting the need for dietary flexibility.
A study published in Neurology found that pregnancy is not associated with an increased risk of serious flare-ups or new symptoms of myasthenia gravis. In fact, nearly 90% of women experienced no hospital admissions related to the disease after giving birth.
Researchers have developed a new gene editing technology called 'prime assembly' that allows efficient insertion of large DNA segments into the human genome. This innovation enables treatment of genetic diseases by replacing entire genes, promising substantial progress in treating conditions with multiple mutations.
A new study estimates the value-based prices of lecanemab and donanemab across 174 countries, finding that current market prices exceed cost-effective prices by significant margins. The research highlights a global equity issue, where patients in low- and middle-income countries may face delayed or no access to these treatments.
Researchers developed a new method to carry out long-term climate simulations at a fraction of the cost and time needed compared to traditional climate models. The team used a powerful climate model to train a much faster statistical emulator that can reproduce climate changes in just minutes.
The SFU Innovates Venture Fund will focus on early-stage companies in sectors with significant economic potential. The fund aims to accelerate the translation of breakthrough research into real-world impact.
Scientists at McMaster University have developed a new immunotherapy that targets the uPAR protein on glioblastoma cells and nearby support cells. The therapy has shown promising preclinical results in eliminating deadly glioblastoma tumours and dismantling their biological infrastructure.
The SETI Institute recognizes Dr. Matthew Tiscareno's outstanding achievements in astrobiology, technology, and exploration of life in the universe. His research has advanced understanding of solar system orbital dynamics and planetary rings.
A high-resolution model developed by University of Pennsylvania researchers shows that river levels once expected every 50 years now occur every few years due to climate change. The 1-in-100-year threshold marks a tipping point when flooding spreads rapidly across the urban landscape.
A widely used depression screening questionnaire is accurate for both people with and without chronic pain, according to a new study. The study debunks the myth that screening inflates depression scores for those with chronic pain, which can be masked by fatigue and sleep disturbances.
A new technology called LinCx allows scientists to create new electrical connections between carefully chosen neurons, enabling selective changes in brain circuit function. This approach enables bypassing broken brain connections and may be used to treat neurological disorders.
Researchers discovered that rice plants use floral volatiles to attract fall armyworm caterpillars, which then get trapped in spikelets covered with trichomes. The study found that about 50% of the caterpillars were trapped and killed within 48 hours.
A new leader's style must align with teachers' appetite for change to improve organizational performance and school-level standardized test scores. Successors have a window of opportunity to create change, but their style must be matched with employees' existing attitudes.
Virtual clinical trials offer a way to identify weak candidates earlier and reduce the number of risky human studies, but critics worry about oversimplification and missing rare side effects. The authors argue for balance between virtual and human trials, ensuring representativeness and transparency.
A preclinical study using precision gene editing targets and corrects the root cause of Dravet syndrome, a rare form of childhood epilepsy. The approach demonstrates significant success in treating the disease, including improved survival rates and reduced seizures.
A small, wireless polygraph system can track multiple physiological signals to capture a real-time view of stress in the body. The device can help clinicians detect stress and potential discomfort in patients, including infants or the elderly who may be unable to communicate.
A new study examined the capacity of specially designed biochar pellets to absorb and release phosphorus under real-world conditions. The researchers found that while the pellets absorbed phosphorus as expected in laboratory settings, they performed poorly when exposed to agricultural wastewater, which contained competing ions and micr...
Researchers used data from over 4,000 Pugs, Bulldogs, and French Bulldogs to identify heritable traits that contribute to breathing disorders. The study suggests that improving respiratory health through selective breeding may help reduce the prevalence of brachycephalic obstructive airway syndrome (BOAS) in these breeds.
Stephanie Plaza-Torres, a geoscientist with a background in paleontology and geochemistry, has been named the 2026-2027 GSA-USGS Congressional Science Fellow. She will support legislative work on issues where science informs public decisions.
A cluster randomized trial launched by the American Heart Association aims to improve detection of Transthyretin amyloid cardiomyopathy (ATTR-CM) in hospitalized patients with heart failure. The study evaluates a structured, provider-focused educational intervention to enhance diagnostic testing and confirmed diagnosis of ATTR-CM.
A research team at the University of Zurich has developed a new gene editing approach that correctly treats the genetic mutation causing hereditary epilepsy in mice. The therapy improves communication between nerve cells, reduces febrile seizures, and increases survival rates.
A new study identifies over 500 genetic loci associated with psychosis, including 122 novel associations, suggesting a close link between cannabis use disorder and psychosis. The research provides potential grounds for identifying those at risk and developing targeted interventions.
Researchers have developed a wearable, wireless, battery-free sweat sensor that can track four clinically relevant biomarkers in real-time. The device's ability to regenerate its sensing surface and operate continuously over long timespans addresses key obstacles in long-term wearable biosensing.
Researchers analyzed hormones stored in Rice's whale baleen to understand its life story. The study found evidence of stress and reproductive patterns, shedding light on the species' critically endangered status.
A recent study introduces a practical framework for comparing AI-based anatomy segmentation models in the absence of expert reference annotations. The work focuses on chest CT scans from the National Lung Screening Trial dataset and evaluates how consistently different open-source models label anatomical structures. Key findings includ...
New research reveals that humans used horses in organized ways as early as the 4th millennium BCE, challenging the accepted timeline of full domestication. The study's findings suggest a more complex and nuanced history of human-horse relationships, highlighting the significant impact of horses on major historical developments.
A study published in PLOS One reveals that prehistoric Danes maintained fishing practices despite the introduction of agriculture around 4000 BCE. Fish remains from various eras show consistent evidence of sustained fishing activities.
Researchers have developed new standards for exporting prosthetic feet to the Global South, improving their quality and reducing unusable donations from 16% to 5%. The proposed regulations aim to create an ethical framework for a global circular economy of prosthetics.
Researchers have developed a free, web-based platform, StructureMASST, to make public metabolomics data more accessible. The tool allows users to search for chemical structures across billions of chemical spectra, enabling discoveries of new metabolites and connections between molecules and diseases.
Researchers discovered that water fleas use chemoreceptors to detect predator signals, involving ionotropic receptors IR25a and IR93a. Without these co-receptors, Daphnia lose their defense mechanisms against predators.
A new study reveals that slower winds increase the ability of global grasslands to absorb more carbon while minimizing water loss. This shift could provide a critical advantage for these biomes under climate change.
Researchers identified ST8Sia6, an immune-regulating molecule, as a potential explanation for treatment-resistant IBD. The study found that the absence of ST8Sia6 led to increased inflammation in preclinical models.
A Neanderthal tooth from Chagyrskaya Cave in Russia shows evidence of intentional pulp removal and antemortem wear, suggesting the individual kept using the tooth while alive. The discovery provides the oldest known example of successful dental treatment, dating back over 60,000 years.
Researchers aim to understand how chronic alcohol exposure changes the brain's stress circuitry, with potential breakthroughs in treating AUD. Advanced neuroscience approaches will be used to examine PACAP's role in excessive drinking, anxiety-like behaviors, and pain sensitivity.
A new study published in the Journal of Anthropological Archaeology provides physical evidence of Peruvian hairless dogs from the Wari Empire site of Castillo de Huarmey. The site, located on the Pacific coast of northern Peru, yielded dog skeletal remains that were analyzed using standard zooarchaeological methods and isotopic analysis.
A new study at Florida Atlantic University maps the neural wiring system linked to a fly's split-second escape behaviors, revealing a decentralized communication strategy. The findings provide insight into how brains process information at extraordinary speed and may represent a conserved blueprint shared across species.
Scientists have created an electrochemical strategy capable of producing amines directly from molecular nitrogen, eliminating complex chemical processes and reducing energy consumption. The new method uses a catalyst to facilitate the conversion of N2 into nitrogen-containing organic molecules.
Boston University medical students won awards at the Massachusetts Medical Society Research Poster Symposium for their innovative research projects. The top winners presented posters on various topics including AI-driven referrals and cardiovascular research.
Researchers at the University of Washington decoded over 1,700 beluga whale calls in Cook Inlet, revealing insights into their social behavior, communication patterns, and vulnerability to human noise. The study suggests that shipping noise may be disrupting critical calf-mother communication, threatening the population's recovery.
Researchers tracing the journey of Phytophthora infestans, a plant destroyer behind Ireland's Irish Potato Famine, explore its taxonomy and identification from early microscopy to genomic technologies. Advances in science strengthen efforts to monitor and manage destructive plant diseases.
Children with high genetic susceptibility to schizophrenia show decreases in frontal cortical surface area during early adolescence, contrasting with regional expansion in those with low genetic susceptibility. This suggests neurodevelopmental deviations prior to symptom onset.
Researchers developed a new process for pressureless sintering of high-density h-BN ceramics, achieving properties comparable to hot-pressed counterparts. The 'water lubrication and secondary cold isostatic pressing-assisted pressureless sintering process' yielded outstanding in-plane thermal conductivity and dielectric constant.
A team of Rice University bioengineers has developed a new way to create highly realistic mock patient samples that could help accelerate the development of faster and more accessible cervical cancer screening tests. The approach combines multiple factors, including viral DNA levels and cell counts, to mimic real clinical specimens.
A new analysis suggests that shifts in the economic landscape and changing social roles can act as stressors impacting long-term health. The study proposes that more diverse and flexible social expectations for men could lead to better health outcomes across all populations.
A new composite membrane leveraging metal-organic framework induced hetero-nucleation achieves exceptional hydrogen separation performance. The membrane exhibits a 562% enhancement in hydrogen permeance and maintains high selectivity under pressure.
A new study reveals that storm petrels deliberately seek crosswinds while flying hundreds of kilometers across the sea, slowing their flight but gaining vital information through smell. This unexpected strategy highlights the adaptability of seabirds in exploiting wind patterns to survive above the open ocean.
A study by Medical University of Vienna shows that PET/CT scans can detect aggressive forms of head and neck cancer at an early stage due to specific patterns reflecting biological activity. Modern imaging helps identify targeted treatment strategies for a type of cancer difficult to treat.
Researchers found that adding organic matter can increase soil resistance to heat waves and preserve phosphorus reserves. Organic amendments like olive pomace proved effective in boosting soil resilience.