A study confirms that people with ADHD can be more creative due to their tendency to let their minds wander. The research found that individuals with ADHD symptoms showed higher scores on creative achievements and were associated with greater mind wandering, particularly deliberate mind wandering.
Researchers at the University of Kansas found that individuals with ALS can improve their speech rhythm control by speaking more slowly, making it easier for others to understand. The study aims to develop personalized speech therapy strategies for patients with progressive communicative disorders.
A new study explores how combining biochar with rhizoremediation can greatly enhance soil restoration by breaking down pollutants. Biochar creates a thriving environment where plants and microbes work together to clean the soil naturally, supporting ecosystem restoration.
A new study found that higher levels of screen time in early childhood are associated with lower scores in reading and mathematics. Excessive TV and digital media exposure was particularly linked to lower achievement in these subjects, especially among female students.
Researchers identified the α1D norepinephrine receptor as a key player in stress-induced motor incoordination associated with ataxias. The team showed that blocking this receptor restored normal activity of Purkinje cells, which could lead to new treatment approaches for patients with ataxia type 2.
Esther Duflo and Abhijit Banerjee will establish the Lemann Center for Development, Education and Public Policy at UZH, focusing on policy-relevant research and education. The center aims to foster collaboration between UZH and Brazilian researchers and policymakers.
Researchers at Charité – Universitätsmedizin Berlin have developed a method to predict the effects of mutations in yeast by analyzing the proteome. The study reveals that small genetic mutations can have significant impacts on cell growth, especially under altered conditions.
Researchers developed an acoustofluidic device for efficient isolation and biomarker-specific detection of small extracellular vesicles. The device achieves 6-fold signal enhancement for EGFR-positive sEVs in just 20 minutes, offering a portable and low-cost alternative to Western blotting.
During a federal government shutdown, coal-fired power plants increased daily emissions of particulate matter, while sulfur dioxide and nitrogen oxide emissions remained steady. The findings highlight the importance of stable enforcement and continuous monitoring for reducing pollution and protecting public health.
A new menstrual cup has been developed with a flushable tablet made from seaweed-based material to hold menstrual blood and minimize spills. The product complements the existing Bfree Cup and has potential for wearable health monitoring capabilities.
Researchers from Shanghai Jiao Tong University and Hong Kong universities develop a comprehensive review on advanced AI chip design, focusing on energy efficiency, processing speed, and hardware scalability. The work provides a strategic roadmap for the development of high-performance AI chips through interdisciplinary collaboration.
Researchers tested an AI-supported diagnostic method at rural hospitals in Kenya and Tanzania, analyzing cervical cell samples and human papilloma virus (HPV) samples using digital tools. The study found that the AI method worked well technically but faced challenges with inconsistent images and follow-up care.
Researchers developed nitrogen-responsive promoters in Bacillus licheniformis, enabling expression systems to respond to changing nitrogen conditions. The newly identified promoters were found to initiate transcription and mediate transglutaminase gene expression, improving industrial production efficiency.
Researchers have designed a novel ceramic aerogel structure featuring a nanofibrous core framework and nanoporous sheath, resulting in enhanced mechanical flexibility with up to 80% compressive strain. The aerogel also demonstrates superior thermal superinsulation performance with a thermal conductivity of less than 24 mW·m−1·K−1.
Researchers created a paper-thin LED that mimics sunlight's warm glow, ideal for next-gen phone screens and adaptive indoor lighting. The device uses quantum dots to convert electric energy into natural light, reducing blue wavelengths and promoting better sleep and eye health.
Researchers create novel compounds that kill bacteria in a new way, reducing the risk of side effects and environmental harm. The compounds have been shown to be effective in preventing bovine mastitis without affecting milk quality.
A new multi-omics tool, GoT-Multi, has enabled researchers to gain insights into how cancers evolve towards greater aggressiveness and therapy resistance. The tool can analyze diverse types of pathology samples and quickly process large numbers of cells, revealing new details about cancer progression.
The iGaN Laboratory at USTC developed a novel GaN-based cascaded photodiode architecture for a miniaturized ultraviolet spectrometer and realized on-chip spectral imaging. The device achieves high-precision spectral detection and high-resolution multispectral imaging with a response speed on the nanosecond scale.
Brian Wirth, UT-ORNL Governor’s Chair Professor, was elected Fellow of the American Physical Society for his groundbreaking work on plasma-surface interactions. His research has led to high-fidelity simulation tools predicting fusion plasma surface interactions, resulting in significant advancements.
Multimodal AI fuses information from various sources, such as echocardiography and genomics, to deliver patient-specific insights and improve diagnostic performance. The technology can also refine treatment selection and predict patient outcomes, enabling targeted prevention strategies.
Scientists developed a new single-cell study tool to uncover links between genetic variants and disease. The SDR-seq tool captures genomic variations and RNA together, increasing precision and scalability compared to previous technologies.
A new strategy uses self-assembling peptide nanotubes to deliver doxorubicin into the nucleus of chemotherapy-resistant cancer cells, preserving antitumor activity. The approach utilizes cyclic peptides to stack and self-assemble into hollow cylindrical structures that facilitate drug delivery.
A cohort study found that early extracranial surgery was associated with adverse outcomes in function, cognition, and disability after moderate-severe traumatic brain injury. The study suggests that further research is needed to determine if surgical timing or other interventions can improve long-term deficits.
A new open-source tool estimates lifetime costs of green-hydrogen production with 95% probability, providing decision-makers with confidence intervals for bankable projects. The tool accounts for uncertainty in material prices, BoP costs, recycling rates, labor rates, and energy tariffs.
Researchers at Peking University have created a compact WGM microprobe for high-sensitivity ultrasound detection, achieving a remarkable noise-equivalent pressure of 5.4 mPa/√Hz. The device successfully performed photoacoustic imaging on various samples, including biological and synthetic microparticles.
Researchers found a higher burden of rare variants in Chinese patients with hypertrophic cardiomyopathy, with specific mutations common to the cohort. The study suggests ethnicity-specific genetic databases and refined interpretation frameworks improve diagnostic clarity for HCM management across diverse populations.
A prospective cohort study found that high levels of total screen time and TV/digital media exposure were associated with lower achievement levels in reading and math on standardized tests. Early interventions to reduce screen time exposure could enhance academic achievement in elementary school.
Research highlights AI scams targeting Latino population with deepfake, voice-cloning and AI voice bots. Technical writing courses can help increase AI literacy and detect deception.
Researchers at UT Austin have developed a new cancer treatment that uses LED light and SnOx nanoflakes to precisely target cancer cells without harming healthy ones. The treatment achieved remarkable effectiveness in neutralizing colorectal and skin cancer cells, with up to 92% kill rate in just 30 minutes of exposure.
Joseph Ecker, a Salk Institute professor, has received the Barbara McClintock Prize for his groundbreaking work in plant genetics and genomics. His research explores the epigenome, revealing critical details about plant immunity, drought recovery, and modern photosynthesis.
A new study finds that pressure on teachers to follow strict curriculum policies is reducing their autonomy and motivation, as well as their ability to design engaging lessons. The research highlights the need for schools to trust teachers' professional judgment and provide them with the freedom to innovate.
Researchers at ETH Zurich discovered how protein condensates contribute to cellular information exchange. The study found that P-body and Whi3 condensates work together to stop cell division when a cell becomes old, as well as control the cell's decision to abandon mating attempts in old age.
Women living close to Superfund sites in Florida face higher risks of developing aggressive breast cancers, including triple-negative subtype. A growing body of evidence suggests that environmental degradation and pollution are associated with poor health outcomes.
This review highlights the potential of nanocarriers in cancer treatment, including liposomes, solid lipid nanoparticles, polymeric nanoparticles, dendrimers, and inorganic nanoparticles. The combination of these technologies with magnetic hyperthermia and viral nanoparticles offers a promising approach to treating malignant tumors.
Michigan State University scientists have pinpointed the molecular 'switch' that supercharges sperm for their final sprint to an egg. The discovery could reshape infertility treatments and pave the way for a new generation of male contraceptives.
Researchers from the University of Tokyo developed a method to use microwaves to heat specific areas in industrial processes, reducing energy costs and improving selectivity in chemical reactions. This technique has the potential to optimize catalyst design, improve durability, and scalability for eco-friendly industrial processes.
Scientists at Institut Pasteur and Inserm developed a triple-therapy approach to treat blood cancers like lymphomas and leukemias. They induced necroptosis in malignant B cells, which activates the immune system to eliminate tumor cells.
The National Association of School Nurses reaffirms its commitment to school immunization requirements, citing the life-saving role of vaccines. The updated position statement recommends eliminating vaccine exemptions except in medical contraindications, emphasizing the importance of timely and complete vaccinations.
A new study finds that glaciers will likely reach their peak of self-cooling power in the 2020s-2040s before near-surface temperatures spike up and melting accelerates. The research, led by Thomas Shaw, used an unprecedented dataset of on-glacier observations worldwide to demonstrate this trend.
Researchers at Drexel University have developed MXene current collectors that can improve the capacity of lithium-ion batteries while reducing their size and weight. The new components are also recyclable, which could help reduce battery waste and conserve limited material resources.
Researchers identify disease-associated radial glia-like cells that contribute to persistent inflammation and neurodegeneration in progressive multiple sclerosis. These cells exhibit characteristic features of radial glia and display hallmark features of premature aging, fuelling a toxic environment that accelerates neurodegeneration.
A Kinsey Institute study found that gaps in sex education can have lasting impacts on adult relationships, including relationship struggles, lack of confidence, and reduced quality of life. Most participants learned only a few topics in school, with many lacking information on healthy relationships, consent, and communication.
A new Cornell University study models impacts of different emissions trajectories, finding that delayed reductions substantially reduce chances of avoiding thresholds for sea-level rise. The study estimates a 50% probability of reaching a 0.4-meter sea-level rise threshold by 2050 if emissions aren't reduced by 2050.
Studies have found that men with advanced prostate cancer can benefit from continuing PSMA therapy despite early PSA rise, while a new PET/CT scan may improve surgery decisions in pancreatic cancer. Molecular imaging advancements also hold promise for distinguishing aggressive kidney cancers and guiding treatment decisions.
Researchers found that hosts harboring different microbial strains exhibited neurobehavioral differences. The study identified 34 significant associations between microbial single nucleotide variations and host plasma metabolites, primarily related to key physiological processes such as neuroactive regulation and oxidative stress.
Researchers found that females with ADHD are underdiagnosed and often receive a diagnosis five years later than males. They also exhibit greater emotional and functional difficulties.
A new study found that COVID-19 work absences have become a year-round phenomenon in the US labor market, similar to pre-pandemic influenza season conditions. Nationally representative data can help monitor public health crises and inform policy decisions.
Researchers engineered Escherichia coli to produce inosinic acid, a popular umami enhancer, with significantly increased yields. The engineered strain produced 562.0 mg/L of IMP, a 4.77-fold increase over the wild-type strain.
Ben Jones, UTA physics professor, receives $1.3 million grant to search for rare processes involving neutrinos. The grant supports his project on neutrinoless double electron capture in argon or krypton gases.
The study found that eliminating race-conscious admissions led to a decline in medical school diversity, threatening progress toward healthcare equity. Medical schools must explore alternative admissions strategies to address structural barriers and maintain diversity.
The ACMG has established a Newborn Screening Coalition to maintain national oversight and evaluation of genetic disorders, ensuring continuity in the nation's newborn screening system. The coalition will uphold standards of evidence-based review and transparency.
A study using respondent-driven sampling (RDS) found that factors like source of electoral information, education level, and trust in government influenced political participation. Undocumented immigrants were less likely to engage due to lack of information and distrust.
A team of Stanford investigators created a liquid biopsy using cell-free mRNA to diagnose ICI-related myocarditis, enabling tissue- and cell type-specific gene expression profiling. The study identifies a panel of genes associated with the immune response and heart tissue damage, allowing for early detection and treatment adjustment.
The book, 'The Nine Lives of Christopher Columbus,' examines the public perception of the Italian explorer's life and legacy. Restall separates fact from fiction to understand why Columbus continues to mean different things to different people.
A recent study published in Oncoscience found that lifestyle choices and hormonal imbalances significantly impact male fertility in Indian men. The research discovered a strong association between poor habits such as tobacco and alcohol use, heat exposure, and body weight with lower semen quality and higher DNA damage.
Researchers at the University of Cambridge have developed a hybrid device that combines light-harvesting organic polymers with bacterial enzymes to convert sunlight, water and carbon dioxide into formate, a fuel that can drive further chemical transformations. The new 'semi-artificial leaf' mimics photosynthesis and avoids toxic semico...
A 6-year cohort study found that people living in rental flats and owner-occupied detached houses face higher risks of cardiovascular death compared to those in owner-occupied flats. Improving housing quality to address colder indoor temperatures could lower cardiovascular mortality, particularly among men.
A study of 200 classrooms found that HEPA purifiers did not significantly reduce respiratory viral exposures, suggesting additional interventions are needed. Maintaining classroom humidity between 40% and 60% may help lower viral exposures and improve comfort for students and teachers.
Researchers have developed a new type of light-controlled non-volatile memory, leveraging circularly polarized terahertz light pulses to switch between two stable states. This breakthrough offers promising candidates for stable and robust data storage.
Researchers at Columbia University have identified the rules for creating perfect polaritons, which are hybrid quasiparticles combining light and matter. The guiding rules include large optical absorption, low disorder, and inherent exciton delocalization, enabling polaritons to preserve coherence despite strong interactions and disorder.