Research highlights arthritis' toll on the workforce, with nearly 10 million Americans aged 18-64 experiencing limitations. Overall health and socioeconomic factors are significant contributors to work-related challenges.
A UCLA-led research team has discovered a new metallic material that conducts heat nearly three times more efficiently than copper, opening up new pathways for cooling electronics and AI hardware. The material, theta-phase tantalum nitride, boasts an ultrahigh thermal conductivity of approximately 1,100 W/mK.
The São Paulo School of Advanced Science on Immigration, Environmental Violence and Colonialism is an interdisciplinary laboratory fostering critical training and collective knowledge production. Up to 100 students will be selected for the course, which will feature internationally renowned researchers as speakers.
A Simon Fraser University researcher believes his team's new research may bring them closer to cracking the Hubble tension, a decades-old question about the universe's expansion rate. The theory centers on primordial magnetic fields, which could have accelerated recombination and affected the value of the Hubble constant.
A team of McGill researchers has found a range of unexpected chemical contaminants in human milk samples from Canada and South Africa. The chemicals include pesticides, antimicrobials, and additives used in plastics and personal-care products. Despite these findings, breast milk remains ideal for infants due to its nutrient content and...
Dr. Brian Leyland-Jones was a renowned breast cancer oncologist and translational research leader who played a pivotal role in advancing cancer therapies. He made himself available to patients in need, offering his expertise pro bono and guiding them through diagnoses and treatment options.
Researchers at Rice University are exploring biological systems-inspired delivery vehicles to target specific tissues in living organisms, aiming to improve the efficiency of gene-based therapies. The project focuses on optimizing combinations of surface molecules to enable precise and efficient delivery of large DNA payloads.
Researchers are developing a comprehensive approach to diagnosing lymphatic disease, which is challenging due to the system's tiny and translucent vessels. The team aims to create a diagnostic toolbox that includes biomarkers, genetic analysis, and advanced detection technologies.
A new study published in Environmental Science & Technology found that exposure to wildfire smoke during the third trimester may raise the risk of autism diagnoses in children. Mothers who were exposed to more than 10 days of wildfire smoke had a 23% higher risk of their child being diagnosed with autism by age 5.
Researchers at Karolinska Institutet created the first activity-based maps of the prefrontal cortex, revealing a hierarchy of information flow rather than tissue structure. This challenges traditional definitions of brain regions and has major implications for understanding brain organisation overall.
The University of Toronto Engineering researchers have created the first-ever tool to provide construction-related greenhouse gas emissions budgets for 1,000 cities globally. The open-source model helps cities navigate between the need for new housing and infrastructure and the need to keep global warming below two degrees. The model c...
A national clinical trial found that abemaciclib, an oral cancer drug, may slow tumor growth in patients with aggressive meningiomas with specific genetic mutations. The trial showed promising results, with a median progression-free survival of 10 months and a median overall survival of 29 months.
Researchers at the University of Houston have discovered that loss-of-function in epicardial proteins leads to left ventricular noncompaction, or spongy heart, causing pediatric-onset heart failure. A new therapeutic approach may prevent babies from being born with this life-threatening disease.
Researchers developed synthetic DNA to mimic eDNA behavior and tracked its movement for 33 hours. A new model predicts where a sampled particle of eDNA likely originated in a water body, aiding conservation efforts.
The Rice University's SynthX Center has received a $18 million award from ARPA-H to develop innovative solutions for lymphatic diseases. The project aims to enable early, high-resolution imaging and biomarker-based diagnostics to facilitate accurate diagnoses and improve patient outcomes.
A new UN report warns that humanity has entered a state of 'Global Water Bankruptcy' due to unsustainable water use. The report highlights the urgent need for a global reset in water management, shifting from crisis management to bankruptcy management.
Researchers at the University of Chicago have discovered a light-sensitive signaling cascade in Pseudomonas aeruginosa that suppresses biofilm formation and virulence. The study, published in Nature Communications, identifies a small protein called DimA as the key trigger for this process.
A new book by University of Exeter experts Professor Gary Love and Professor Richard Toye examines the importance of political writing in modern Britain. The authors argue that long-form writing remains a vital part of the national conversation, from pamphlets to punk fanzines, and has shaped political identities and activism.
NRG Oncology has added several new leadership members to its Brain Tumor, Breast Cancer, Genitourinary Cancer, Lung Cancer, Medical Oncology, and Translational Science committees. Deborah K. Armstrong will lead the NRG Medical Oncology Committee, while Daniel P. Cahill will serve as Surgical Oncology Vice Chair of the NRG Brain Tumor C...
The United Nations University reports that many regions are living beyond their hydrological means, with critical water systems already bankrupt. The study defines 'water bankruptcy' as persistent over-withdrawal from surface and groundwater relative to renewable inflows and safe levels of depletion. This has resulted in a growing list...
Researchers at John Innes Centre and Earlham Institute developed a powerful single-cell visualisation technique to understand wheat spike development. The study reveals distinct expression patterns across spikes, shedding light on why basal spikelets fail to achieve full size.
New MSK research reveals that the gut uses immune cells to sense bacteria, triggering protective responses. A subtype of glioma-associated macrophages may play a pivotal role in tumor progression. Additionally, reduced thyroid surgery is an option for some patients.
A new study from King's College London and Nokia Bell Labs found that inner-city parks consistently scored higher in cultural, natural, social, and physical activity provisions compared to suburban parks. This suggests that urban inequality may be undermining the 'suburban dream' of having access to high-quality green spaces.
Scientists discovered two bacterial strains producing rare sugars, which were characterized as heteropolysaccharides with notable antioxidant activity. Alkaline media significantly enhanced EPS yields by up to 238.92%, while optimizing environmental factors may further enhance bioactivity.
Researchers at Politecnico di Milano developed a 'smart' chip that dramatically reduces energy consumption while accelerating data processing, achieving similar accuracy to digital systems with lower power consumption and faster performance.
The pilot plant enables production of demand-oriented quantities of fossil and renewable fuels, documenting their climate impact transparently. Regenerative reFuels can be used in various transport modes, reducing CO2 emissions.
A groundbreaking study reveals B cells' detrimental role in progressing Type 1 diabetes by interfering with regulatory T cells. The findings suggest targeting B cell-Treg interactions could offer new therapeutic strategies for preserving beta cells and improving patient outcomes.
The High Seas Treaty has been ratified by 61 states, but authors of a new book argue that international laws are insufficient to protect the ocean. Direct action, such as interfering with whaling operations or cutting fishing nets, is necessary due to lack of global enforcement.
Researchers at UMass Amherst create a platform technology to target and destroy cancer-causing proteins, offering tailored treatments for specific cancers. A separate approach delivers fully functional proteins to reprogram cancerous cells, restoring their normal function.
A comprehensive Open Access (OA) agreement has been signed by Pensoft and the Bibsam Consortium, benefiting 97 research institutions in Sweden. Researchers can publish their findings without individual article processing charges, promoting accessible science and supporting global challenges.
A newly developed silicon spectrometer-on-a-chip achieves accurate, noise-resilient hyperspectral sensing by using a reconstructive method and artificial intelligence. The device is sensitive across a broad spectral range, including the crucial near-infrared spectrum, and can capture fleeting light–matter interactions.
A £3.7 million project aims to provide unprecedented analysis of mesophotic coral reefs' vulnerability to climate change and identify ways to protect them. The study will use state-of-the-art technologies to collect comprehensive data on biodiversity, health, and environmental parameters.
A stroke patient at HonorHealth Research Institute is the first in Arizona to receive a new investigational treatment targeting platelets. BB-031 extends the treatment window and increases patients' safety. This represents a completely new approach to treating ischemic stroke.
The American College of Lifestyle Medicine has published a new expert consensus statement affirming the importance of lifestyle interventions in treating and preventing major depressive disorder. The statement highlights the benefits of physical activity, optimal nutrition, and stress management as integral components of MDD care.
A new study finds that short-term digital disconnection improves well-being, with participants reporting more positive effects and feeling more energetic. However, these changes are relatively small and tend to dissipate after two to three hours.
Researchers have identified a metabolically sensitive cell subtype in the eye's drainage system that shows early signs of dysfunction in a genetic mouse model of glaucoma. The study provides what the editors say are fundamental findings highlighting a potential therapeutic strategy for preventing or slowing the development of glaucoma.
Research from the University of Kansas finds that cuts in sulfur emissions from oceangoing vessels have led to a reduction in lightning stroke density along heavily trafficked shipping routes in the Bay of Bengal and South China Sea. The drop in sulfates from ships can cause fewer cloud condensation nuclei, resulting in weaker convecti...
Intravenous administration of MSC-EVs significantly attenuates liver and kidney injuries in a bile duct ligation-induced HRS mouse model. The treatment reduces necroptosis, inflammation, and fibrosis, leading to improved hepatic and renal function.
A study found that Toxoplasma gondii infection alters neuronal communication by changing microRNA molecules in extracellular vesicles. This manipulation may contribute to changes in behavior, cognition, and neurological conditions.
Researchers at VCU Massey Comprehensive Cancer Center and VCU Institute of Molecular Medicine are developing a novel therapy using engineered immune cells to target advanced prostate cancer. The therapy, which uses genetically modified natural killer cells producing the IL-24S 'Superkine', has shown promise in early-stage studies.
The North Atlantic's ocean ventilation has weakened, with water masses aging significantly faster than 30 years ago. This decline in ventilation indicates a slower renewal of deep waters and reduced oxygen transport to depths, potentially impacting marine ecosystems.
A new review proposes a two-stage model explaining how different determinants of aging interact to generate late-life disease. Early-life damage and late-life genetic activity are identified as key drivers of age-related illnesses.
Cities need clear limits on urban sprawl to achieve sustainability. A new Concordia study proposes combining greenbelts with densification policies to limit sprawl and promote sustainable development. The study found that without additional policies, greenbelts alone are insufficient to halt urban sprawl.
The 2D charge-transfer Mott insulator VOCl demonstrates a strong nonlinear response and record nonlinear optical anisotropy. Its third-harmonic generation anisotropy ratio reaches ρTHG = 187, the highest known among van der Waals materials.
Scientists found that blocking microglia prevents infant forgetting and improves memory in mice, suggesting a role for microglia in memory formation. Microglia inhibition also enhances engram cell activation, providing a functional explanation for enhanced memory recall.
Researchers used nonlinear machine learning models to identify genetic modifiers that can delay or accelerate disease onset in patients with Huntington's disease. The study analyzed genetic data from over 9,000 patients and found context-dependent genetic effects, revealing new insights into the disease's progression.
A new low-crosstalk iontronic e-skin design suppresses mechanical strain propagation while maintaining sensitivity, enabling stable and reliable multi-point spatial perception. This system achieves efficient Braille recognition with auditory feedback, providing a promising technological pathway for assistive tactile sensing applications.
A new study using sediment drill cores reveals a link between solar cycles and the stability of fast ice in Antarctica. The research team found that changes in solar activity disrupt zonal winds over the Southern Ocean, leading to the retreat of sea ice along the coast.
Researchers have created nano-polycrystalline tantalum diboride monoliths under high pressure conditions, achieving dense microstructure with fine grains. This results in enhanced hardness and fracture toughness, making the material nearly 45% harder than comparable specimens.
Researchers found that inhibiting microglia activity improved young mice's recall of fearful experiences. Microglia markers were also increased in brain areas related to memory formation, suggesting enhanced memory recall. This study may provide insight into preventing infantile amnesia and understanding human memory loss.
Researchers have shown that quantum collapse models, which challenge standard quantum theory, imply a fundamental limit on clock precision due to tiny intrinsic uncertainty in time. This means modern timekeeping technologies are entirely unaffected by such uncertainty.
Researchers at Heidelberg University developed a new theoretical framework that connects two fundamental domains of modern quantum physics, describing the emergence of quasiparticles in systems with both mobile and static impurities. The new theory explains how quasiparticles form even in systems with extremely heavy impurities.
Researchers developed an autonomous AI network technology that enables multiple AI systems to spontaneously collaborate and share knowledge to discover new materials. This collaboration improves exploration efficiency and paves the way for the creation of numerous new materials.
A new review by the Physicians Committee for Responsible Medicine found that ultra-processed plant-based foods like breads and cereals lower type 2 diabetes and hypertension risk. Whole grains and plant-based meat alternatives also have health benefits due to their fiber, micronutrients, and phytochemicals.
A US acquisition of Greenland would compromise national security and NATO solidarity, according to political scientist Gabriella Gricius. The Nordic countries must reorient their policies to strengthen security cooperation and adapt to hybrid threats in the Arctic.
Cirrhotic cardiomyopathy involves structural, inflammatory, and metabolic pathologies. Inflammation and mitochondrial dysfunction promote cardiac damage, and the liver-heart axis highlights the impact of cirrhosis severity on cardiac health.
Researchers have discovered that amyloid-β deposits in preeclamptic placentas can disrupt placenta formation, leading to the development of high blood pressure and organ damage. The study found that these deposits impair the ability of placental cells to undergo syncytialization, a critical step in placenta formation.
A study analyzing millions of biomedical and life science articles reveals that female-authored articles spend longer under review than comparable male-authored articles across most fields. The disparity underscores the ongoing issue of women's underrepresentation in academia, particularly in STEMM fields.
A multimillion-dollar grant supports Rice's Preston and Sanchez in advancing assistive clothing technology. They aim to create comfortable, scalable, and affordable garments that can provide support, balance, and stability for people with mobility limitations.
Deep magma oceans beneath rocky exoplanets called super-earths could generate powerful magnetic fields to protect against harmful radiation. This suggests that these planets might be more hospitable for life beyond our solar system.