A study by Cornell University researchers found that LGBTQ+ employees and customers perceive allyship gestures more authentically when displayed outside Pride Month. The study suggests a one-size-fits-all approach to allyship is not effective, highlighting the importance of timing in shaping perceptions.
Researchers argue that increasing dietary fibre intakes would deliver greater health benefits than other nutrients, particularly for heart disease and colorectal cancer. Adding 5g of fibre per day to the average New Zealand diet could meet minimum healthy intake requirements.
A new study from the University of Illinois explores a program providing financial and peer support to women in Uttar Pradesh, India. The study found that women who brought a female peer to a family planning clinic were more likely to use modern contraception and experience stronger reproductive agency.
The SIAM Conference on Parallel Processing for Scientific Computing emphasizes high-performance scientific computing and scalable algorithms. The conference attracts applied mathematics, computer science, and computational science and engineering communities.
A new study found that cannabis use was associated with lower blood pressure among street-identified Black Americans, but no alleviation of anxiety and depression. The research suggests potential benefits for cardiovascular health and highlights the need for violence-reduction programs to support these communities.
A new oral contrast agent significantly improves visualization of inflammatory bowel disease (IBD) or cancer within the abdomen, according to clinical trial data. The dark borosilicate agent reveals previously impossible-to-detect findings, including small bowel tumors and subtle inflammatory conditions.
A new AI-based learning tool, NeuroBridge, aims to bridge the communication gap between neurotypical and autistic individuals. The interactive LLM tool evaluates user responses to match autistic communication preferences, teaching users about cross-neurotype communication styles and their interdependent nature.
Dr. Marlan Scully traces the journey of quantum mechanics, from its quirky beginnings to its role in solving science's toughest challenges, including quantum computing, cryptography, and gravitational wave detection.
Dhaval Jadav, CEO of alliant Global, joins the SETI Institute Board to leverage resources and AI capabilities in the search for extraterrestrial life. He brings a lifelong passion for space science, STEM education, and a commitment to rekindling curiosity about the universe.
A new study demonstrates that changes in seawater microbiome adjacent to corals reveal disease presence more clearly than microbes living within coral tissue itself. This approach could form the basis of an early warning system, allowing managers to respond before disease causes irreversible damage.
A comprehensive review by Bielefeld University researchers reveals that urbanisation significantly impacts animal social behaviour, including changes in communication, aggression and group stability. The study found that 92% of reviewed papers report a significant effect of urbanization on social behavior.
Scientists have developed a new technique using failed battery components to intentionally degrade water pollutants known as per- and polyfluoroalkyl substances (PFAS). The method, published in Nature Chemistry, achieves remarkable results in breaking down long-chain PFAS molecules into mineralized fluorine.
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.