Scientists at MIT developed a theoretical model that predicts the severity of most mass extinctions based on the mismatch between environmental change and biological adaptation rates. The study successfully predicted the fraction of life that went extinct in Earth's history, suggesting that life has evolved to adapt at a similar scale ...
Mary Beth Farrell has been honored with the 2026 SNMMI-TS Lifetime Achievement Award for her decades-long dedication to elevating the nuclear medicine profession. Her leadership in accreditation, research, and education has shaped national standards and driven quality improvement initiatives that continue to impact patient care.
A new review found that the conditions which help women General Practitioners (GPs) build long and rewarding careers are being routinely undermined. Women GPs value spending longer with patients and find this meaningful work, but their extra time is often not recognised or rewarded, leading to burnout.
MIT researchers developed a framework that allows users to apply constraints to algorithmically generated structures, making them more buildable. The approach has the potential to reduce carbon emissions in construction by up to 90% by designing structures with multiple materials and taking into account materials' properties.
Cancer cells develop multiple resistance mechanisms to antibody-drug conjugates, including antigen downregulation and mutation, internalization deficits, and payload efflux. Researchers propose innovative strategies, such as bispecific ADCs, dual-payload designs, and combination regimens, to overcome these defenses.
MSU scientists have discovered a protein called TPPP3 that helps ovarian cancer cells withstand chemotherapy. Removing this protein restores the drug's effectiveness, suggesting a new approach to overcoming resistance. This breakthrough has implications for improving existing treatments and may lead to new therapeutic strategies.
A new commission, launched at the Texas Brain Economy Summit, aims to define, measure, and operationalize brain capital, a concept encompassing both brain health and critical cognitive skills. The initiative seeks to address the gap in economic planning and promote brain health as a driver of economic resilience.
A new study found that socioeconomic challenges hinder lung cancer screening adherence and equity, highlighting the need for targeted interventions to improve patient experience. Lower-income participants reported greater discomfort or anxiety during low-dose chest CT screening.
The Colobura butterfly was previously believed to be a single species, but recent discoveries have confirmed the existence of three distinct species. Despite their similar appearance, each species exhibits unique characteristics, such as differences in caterpillar markings and gray band patterns on forewings.
The study analyzes household consumption and carbon intensity in 88 countries, revealing that income disparities within groups are more significant than between rich and poor. The research provides guidance on socially balancing climate policy, including factors like car ownership, energy use, and geographical location.
Researchers at McMaster University discovered a 'megacluster' of genes in Streptomyces bacteria that produces four antibiotics working together to target biotin. The study found that the anti-biotin antibiotic megacluster is widespread across different species, suggesting it evolved long ago and has been conserved over millions of years.
Scientists from Dresden have developed new proteins that emit fluorescence in the near-infrared and short-wave infrared ranges, allowing for high sensitivity visualization of biological structures. This breakthrough enables deeper tissue imaging and could aid in studying disease mechanisms and therapeutic effects.
A study published in Nature reveals that a Neanderthal population around 45,000 years ago in Belgium and France was genetically healthy and well-connected, with no signs of inbreeding or pressure from modern humans. Despite being large and well-connected, the population eventually vanished around 2,000 years later.
A new cellulose-based material, celluplastic, exhibits high strength, flexibility, and transparency, rivaling conventional plastics. It can be fully recycled in water over 100 cycles without chemical degradation.
Research Scientists Edward Vizy and Professor Kerry Cook analyzed a storm that caused catastrophic flooding in Central Texas. They found that warmer-than-average sea surface temperatures weakened the Great Plains low-level jet, resulting in weaker storms and less intense rainfall.
The GSA has released a new online version of the KAER Toolkit, providing practical tools to integrate evidence-based obesity care into routine practice. The toolkit emphasizes treating obesity as a chronic disease and includes strategies for managing older adults using medications.
The FutSteel project aims to develop a model integrating electric arc furnace technology into the existing hot rolling production chain, supporting the transformation of Finland's steel industry to low-carbon production. The research project, led by the University of Oulu and SSAB, will start in June 2026 and run for three years.
Researchers have found evidence of ancient human DNA on cave walls, even where bones or artifacts are absent. The discovery opens up new possibilities for studying prehistoric human behavior without disturbing archaeological deposits.
A University of Washington-led research team created GovScape, an efficient search system for PDFs from the End of Term Web Archive. The system can currently search 10 million PDFs and uses highly efficient AI models to process documents, costing less than $1.5k.
Researchers found that extreme pressures in confined water droplets increase dissociation, but this effect is primarily driven by pressure rather than confinement itself. The study's findings suggest that the confining material can enhance reactivity through specific mechanisms.
Researchers have discovered a previously unknown mechanism by which microbes boost plants' ability to survive in salty conditions. Pseudomonad bacteria stimulate the production of lignin, a tough substance found in plant cell walls, helping plants withstand environmental stress.
Researchers aim to strengthen the fight against plant-parasitic nematodes by identifying weak points in their life cycle and developing gene-edited soybean varieties that prevent nematode exploitation. The goal is to maintain normal plant function while preventing nematode infection.
The Ocean Science Centre Mindelo (OSCM) has been conducting aerosol remote sensing for five years, providing insights into Saharan dust and volcanic particles over the Atlantic. The measurements have revealed pronounced seasonal dust events and high variability in dust intensity.
Active reservists in Finland participate in voluntary national defense for a wide range of factors, including the sense of community, threat from Russia, and desire to contribute. Four in five interviewees reported forming meaningful relationships and feeling a sense of belonging through participation.
A new study from University of Illinois Urbana-Champaign scholar John Kallas examines how union activists practiced intersectional organizing by drawing on their experiences as marginalized individuals. Union activists united around shared social identities, such as sexual orientation and disability, to advance organizing campaigns.
Research reveals two distinctly different microbial worlds in colorectal cancer, one for left- and right-sided tumors. The study found that the mucosal microbiome varies dramatically depending on tumor location, opening possibilities for microbiome-based diagnostics and personalized treatment approaches.
A new study finds that effective BIM implementation requires a clear understanding of leadership behaviors at each stage of an organization's journey. In Latin America, cultural dynamics and resource constraints exacerbate the challenge.
Hokkaido University ranks 7th worldwide and 1st in Japan in THE Sustainability Impact Ratings 2026. The university excels in various SDG categories, including Zero Hunger, Sustainable Cities, and Life Below Water. Hokkaido University aims to contribute to solving global issues and achieving the SDGs through its sustainability strategies.
Scientists from the University of Malaga have discovered a hitherto unknown mechanism that allows Bacillus cereus to form highly organized communities, known as biofilms, which act as a protective shield against antibiotics and adverse conditions. The study reveals the molecular system responsible for this process, including three key ...
Researchers discover microbes can induce immunogenic cell death, activating immune system against tumors. This process transforms immunologically 'cold,' therapy-resistant tumors into 'hot,' responsive ones by triggering damage-associated molecular patterns (DAMPs).
A phase III trial is investigating whether an immune-boosting drug can help keep early-stage lung cancer from coming back after surgery. Researchers aim to enroll 336 participants with stage I non-small cell lung cancer and determine if the treatment reduces recurrence.
Researchers at Ohio State University Wexner Medical Center have developed a first-ever vaccine against leishmaniasis, a disease putting 10% of the world at risk. The vaccine is expected to start clinical trials this year and has shown 100% effectiveness in animal studies.
Researchers have discovered that gas-solid van der Waals interactions can reshape metal surface nanostructures, challenging conventional understanding. The study found that water vapor at room temperature induces rapid migration and coalescence of Au nanoislands on Au(111) surfaces.
Researchers have developed a novel fluorine-doped CoFe layered hydroxide catalyst that outperforms traditional materials in seawater electrolysis, offering improved durability and activity for hydrogen production. The material's 'chlorophobic' barrier suppresses corrosion while sustaining OH accessibility.
Researchers found that non-thermal plasma prevents catalyst deactivation and maintains stable performance for 30 hours. The study links performance difference to changes in surface processes on the catalyst.
Researchers developed mathematical models and simulations to predict the behavior of a unique drug-delivery method, aiming to reduce medication side effects while increasing treatment efficacy. The method uses magnetic particles to guide cell-like drug carriers toward specific targets in the body.
Researchers have made significant progress in vanadium flow battery technology, overcoming challenges such as limited stack power density, electrolyte stability issues and high material costs. The team has improved the techno-economic performance and engineering readiness of VFB systems through integrated innovation and collaboration w...
Researchers developed a laser Speckle-based Curvature Optical Metrology (SCOM) instrument to measure two-dimensional surface curvature of X-ray mirrors. The system offers a compact, flexible alternative to traditional height-based interferometric methods.
A new study from Houston Methodist introduces a promising noninvasive imaging technique that can help doctors accurately diagnose papillary thyroid cancer. The approach, second harmonic generation microscopy, uses light to examine changes in collagen, which may signal if a thyroid nodule is cancerous.
A research team led by David Norris developed pixels that can both steer light and analyse it, allowing for the creation of camera-displays with combined functions. These so-called bidirectional pixels use surface waves to control light intensity, polarisation, and oscillation phase.
A team of international researchers has identified a previously unknown genetic cause of Crohn's disease in children, specifically pathogenic variants in the BIRC3 gene. The study found that loss of BIRC3 function leads to dysregulation of the RIPK1 signaling pathway, promoting chronic inflammations and increasing epithelial cell death.
Researchers found that oxygen spillover drives silver transport by forming mobile Ag−O δ− species, while the electric field controls the direction and speed of silver migration. This dynamic restructuring enhances the oxygen evolution reaction by creating more active triple-phase boundaries.
Researchers found frequent silencing of TRAIL-R2 in breast tumors through promoter hypermethylation, associated with invasive ductal carcinoma and advanced tumor stage. Lower TRAIL-R2 expression was linked to more aggressive disease and reduced overall survival.
Paula Rubio-Fernández has been awarded an ERC Advanced Grant to test and develop a new theory of common ground in conversation. Her project aims to understand how people build and manage shared understanding through real-time multimodal interaction.
A new VR project from San José State University and New Media Learning aims to improve public education, information engagement, and learning using immersive technologies. The project will establish a Unity-based testbed integrated with the National Science Foundation's Virtual Experience Research Accelerator.
Researchers Anna Galler and Bettina Könighofer at Graz University of Technology will use FWF's Astra awards to identify quantum materials for future electronics and develop trustworthy AI systems. Their projects focus on protecting AI systems from risky actions and exploring new materials with unique electronic properties.
A large-scale remote VR study has been launched to understand cybersickness, leveraging the Virtual Experience Research Accelerator (VERA) platform. The study aims to improve VR accessibility and comfort for all users, with preliminary findings suggesting individual differences in how quickly and severely participants experience symptoms.
Researchers have discovered a new way to detect sudden cardiac death risk using AI, which outperforms existing methods and can identify high-risk patients more accurately. The tool uses EKGs to analyze waveform patterns and has shown promise in predicting patient outcomes with a 7% annual rate of sudden cardiac death.
A novel supramolecular film with switchable structural and adhesive functions has been developed, exceeding industry standards for wood adhesion. The film's unique structure retains strength in wet conditions and demonstrates high-performance bonding to wood substrates.
A comprehensive map of human STING reveals how different regions regulate immune signaling and how small genetic changes can alter its behavior. The study identifies both known and previously unknown regulatory sites, providing new insight into how immune signaling is regulated.
A new article by Trevor van Mierlo highlights the importance of trust in digital behavioral health. Key findings include the need for dynamic governance and verifiable audit trails to address mistrust issues.
A recent study published in PLOS One analyzed DNA from 111 individuals across 19 archaeological sites in Sicily, revealing a complex demographic history. The results show that North African descent was present earlier than expected, and both Islamic and Christian burials had diverse ancestry patterns.
Comprehensive smoke-free laws were associated with sustained reductions in cardiovascular disease mortality across US counties. However, the magnitude of these associations varied significantly by demographic groups, suggesting a need for additional strategies to address disparities in tobacco exposure and improve cardiovascular outcomes.
A new study predicts that genetic testing for amyotrophic lateral sclerosis (ALS) will lead to a significant increase in clinic visits to specialized ALS centers over the next decade. The study estimates that 2,704 people in the US will have a gene-related form of ALS and 10,944 gene carriers by 2026.
Researchers found that self-focused language increased in the US and Germany over five decades, but remained stable in Japan and Hong Kong. This suggests that cultural contexts influence changes in societal centrism.
Researchers studied a magnetic cloud's extreme expansion as it approached Earth, finding it expanded by 21% and heated up due to plasma collisions. The study sheds light on how these solar storms can impact our planet.
Researchers developed a bidirectional interface that uses muscle vibrations to restore natural sensations of movement in upper limb prosthetics. The system restored coordinated hand grasp movement patterns, or 'synergies,' similar to those felt by participants with different kinesthetic feedback systems.
Researchers found that Bigg's killer whales are increasingly present in Puget Sound, while southern resident killer whales are spending less time in inland waters. The data suggests that social cues may play a role in the changing distribution of southern residents.
A recent analysis of the Healthy Primary School of the Future program found that Dutch children performing better in math tests, thanks to healthier lunches and increased physical activity. The study suggests a positive correlation between these factors and academic success.
A new study found that beef protein worsens gut inflammation in mice with IBD, while pea protein shows protective effects. The research suggests that dietary protein source plays a key role in shaping gut health.