A new composite powder design strategy enables the 3D printing of lithium disilicate glass-ceramics with improved precision, strength, and antibacterial properties. The material achieves a three-point flexural strength of 297.28 MPa and superior mechanical properties.
A research team has elucidated the mechanism behind polarity inversion in polymer semiconductors, revealing that it occurs when dopant uptake exceeds a critical threshold. This phenomenon enables both p-type and n-type behavior in a single material, simplifying device structures and improving manufacturing efficiency.
A new study uses swarm intelligence to optimize the integration of distributed generation and fast Electric Vehicle Charging Stations in power distribution networks. The approach reduces active power losses by up to 68% and enhances voltage profiles across the network.
Over 11,000 Cambridge Scholars eBooks are now globally accessible through the Taylor & Francis eBooks platform. The partnership expands the reach of Cambridge Scholars titles, enhancing visibility and discoverability for rigorous academic scholarship.
Health Engineering combines engineering principles with life sciences to address pressing global health challenges, focusing on prevention, precision intervention, and long-term health maintenance. The journal publishes interdisciplinary research across various fields, including biomaterials, synthetic biology, and precision medicine.
Researchers at Tohoku University's Advanced Institute for Materials Research developed an unprecedented method to bond lithium metal directly to garnet-type oxide electrolyte using ultrasonic welding. This technique reduces interfacial resistance and establishes direct solid-state contact without melting or thermal activation.
Researchers mapped mangrove soil carbon pools and found plant growth, soil chemistry, and tidal processes regulate their distribution. Black carbon, produced by incomplete combustion, is stored in mangrove ecosystems and transported to aquatic systems, influencing global carbon cycling.
A new fusion model combining CNN, GRU, and PF techniques achieves remarkable improvements in lithium-ion battery RUL prediction accuracy. This enhances safety and longevity in electric vehicles and grid applications.
A cohort study found that decedents with advanced cancer who switched from Medicare Advantage to traditional Medicare were more likely to receive hospice care in nursing homes. In contrast, continuous Medicare Advantage enrollees were more likely to receive hospice care at home.
A new study found that ER triage scores for children's mental or behavioral health were inaccurate in two-thirds of cases, with biases against Black and Hispanic patients. Parents are advised to advocate for their child if they suspect a risk of self-harm or harm to others while waiting.
A recent study found that IGFBP1 levels are significantly higher in elderly IBD patients and negatively correlated with inflammation-related markers. Elevated IGFBP1 levels were associated with lower clinical, endoscopic, and histological disease activity, suggesting a promising non-invasive tool for managing elderly IBD patients.
Researchers develop programmable system to selectively pick up and place delicate electronic components, enabling mass production of defect-free displays and 3D microchips. The 'smart stamp' technology uses localized heating to control a polymer's stickiness, allowing precise transfer of semiconductor chips and other materials.
The Human Frontier Science Program has awarded fellowships to 55 emerging scientists worldwide to pursue innovative life science research. The selected researchers come from 26 countries and will receive three-year fellowships supporting their living costs, research, and travel.
A study found that deepfake X-rays can be indistinguishable from authentic images, posing a risk to patient diagnoses and digital medical records. Radiologists and AI models struggled to detect synthetic images, with accuracy ranging from 58% to 92%. Experts recommend implementing advanced digital safeguards to prevent tampering.
A study reveals that Cyanobacteria play a central role in structuring antibiotic resistance distribution and persistence in estuarine ecosystems. The bacteria's carbon-nitrogen metabolism influences the abundance of resistance genes, highlighting a key link between ecological processes and public health risks.
Researchers propose using swarms of pico-satellites to form a single large antenna for reliable, high-quality data transmission. This innovative solution could lead to cheaper and more reliable network coverage worldwide, especially in remote areas.
A study using UK Biobank data identified five clear risk factors for PSP, including depression, delirium, gut problems, heavy drinking, and being overweight. Early detection may enable timely clinical trial enrollment for new treatments.
A large randomized trial shows measurable improvements in postoperative patients who received continuous wearable monitoring, reducing time with dangerously low oxygen levels and composite outcomes. The study found a statistically significant 14% risk reduction for dangerous desaturation events and overall safety improvement.
The research team developed a novel peptide MLPH that promotes hair growth without side effects of existing drugs, using computational modeling. In vivo experiments confirmed significant hair growth effects comparable to minoxidil, without hematopoietic side effects.
A systematic review highlights the biological mechanisms linking chronic stress to cancer course, including HPA axis activation and immune suppression. Chronic stress affects tumor growth, treatment resistance, and patient outcomes differently across various cancers.
A study in Catalonia uses genomic sequencing to analyze TB bacterial strains, identifying the most frequent lineage and clusters of specific subtypes. The analysis provides insights into disease spread and may help identify outbreaks.
Research team develops novel 3D-porous piezoceramic material with high d33 and reduced dielectric constant, achieving 14-fold enhancement in g33. The material exhibits outstanding sensing capability, including high output voltages and sensitivity.
A new study suggests that autoantibodies from Long COVID patients can induce persistent pain-like symptoms in mice, providing evidence for a potential causal role of autoantibodies in the condition. The research also highlights distinct biological subgroups and offers hope for targeted antibody-based therapies.
Researchers developed an accurate detection approach for lithium plating in lithium-ion capacitors, enabling safe exploitation of their full potential. The study reveals that lithium plating initiates at a charging rate of 20 C and can be reversed under certain conditions, but above 50 C, irreversible 'dead' lithium accumulates.
A comprehensive review reveals that barren housing rewires pain biology, amplifying and prolonging it. In contrast, enriched environments support natural pain regulation mechanisms, enabling early detection of illness. This systematic underestimation of animal pain has significant implications for welfare assessment frameworks, analges...
A cohort study of 515 children found distinct cognitive-linguistic deficits in kindergarten associated with increased risk of early-emerging and late-emerging dyslexia. The findings support integrating developmentally sensitive screening into pediatric surveillance frameworks, enabling early identification and preventive care.
Researchers developed inorganic high-performance fiber-based materials for electromagnetic interference shielding, offering valuable insights into the development of next-generation lightweight and durable EMI shielding materials. The review highlights the importance of interdisciplinary research to drive innovation in this field.
Researchers developed a physics-based model for competitive lateral flow assay (LFA) test strips, improving commercial fentanyl test strips' sensitivity. The new method enables actionable guidance for sensitivity optimization across various LFAs.
Tsinghua University's Department of Physics is celebrating its 100th anniversary with a series of events and publications. Researchers will gather in Beijing to explore quantum science, artificial intelligence, and computational physics.
A study found CREB5 regulates basal and SCL transcriptional programs and tumor-forming phenotypes in prostate cancer, suggesting a central role in aggressive prostate cancer. Disrupting CREB5-regulated pathways may improve therapeutic responses in advanced disease.
The Global Virus Network has awarded $90,000 in education and training grants to support emerging scientists and institutions advancing translational virology, genomic surveillance, and global health equity. Awardees represent universities and research institutions spanning North America, South America, Europe, and Asia.
A meta-analysis reveals targeted composting control measures can lower greenhouse gas emissions, suppress odors, and improve fertilizer quality. Optimized composting can retain nutrients while sharply lowering methane, nitrous oxide, and ammonia emissions.
A recent study proposes educational reconfiguration as the key to rebuilding trust and legitimacy in the age of artificial intelligence. The research identifies three singular transformations driven by AI and calls for a deeper structural transformation, focusing on cultivating civic literacy and human-AI collaboration.
Researchers have created a carbon-fiber composite that swallows sound waves while retaining the strength of industrial load-bearing panels. The design achieves an average sound absorption coefficient of over 0.9 across a frequency range of 1,500 to 5,500 hertz.
Recent advancements in wireless power and data transfer (WPDT) systems for biomedical implants have led to significant improvements in power transfer efficiency, data communication capabilities, and biosafety. Innovative solutions such as reconfigurable power amplifiers, adaptive delay-compensated active rectifiers, and machine learnin...
New research suggests that discussing politicized news with coworkers can help employees manage stress and improve well-being. However, most people only discuss these events when they expect a supportive response. The findings highlight the importance of recognizing how social and political events shape employee emotions at work.
A new study from the University of Copenhagen found that when schools are closed, girls tend to spend more time reading and borrow more books than boys. This widening gap in reading habits has significant implications for education and literacy rates, as research suggests that reading skills are crucial for continued academic success.
Researchers have announced the discovery of 24 new deep-sea amphipod species from the Clarion-Clipperton Zone in the central Pacific Ocean. The discoveries, part of an open-access special issue, provide fundamental knowledge of species and their distributions.
A new algorithm paired with a continuous glucose monitor can help users better manage their type 2 diabetes by recommending insulin-dose adjustments. Participants who used the algorithm saw significant improvements in time spent in a safe blood-sugar range.
Researchers found that penguins living in zoos with regular food access and limited physical activity age faster, but live longer than those in the wild. The study reveals a link between zoo conditions and accelerated aging mechanisms.
The collaboration aims to identify therapeutic targets for challenging gynecological conditions using Insilico's AI-driven target identification engine, PandaOmics. ASKA will validate the AI-predicted targets with high translational potential, accelerating the development of innovative solutions for millions of patients worldwide.
Nine medical societies endorse 'ALARA+' safety framework to minimize radiation exposure and orthopedic strain in fluoroscopy labs, aiming to ensure safer environments, equipment, and care. The new standard aims to reduce occupational harms affecting healthcare staff, including chronic pain and spinal conditions.
The discovery of two planets forming in the disc around young star WISPIT 2 suggests that the system could resemble a young Solar System. The two gas giants, WISPIT 2b and WISPIT 2c, are found in clear gaps within the disc of dust and gas, indicating that more planets may be currently forming.
A new Australian study shows that a tailored, home-based program can significantly reduce the number of falls after stroke. The 'falls after stroke trial' (FAST) found that the program reduced falls by 33% over 12 months.
A new biomarker in cerebrospinal fluid significantly improves the diagnosis of Parkinson's disease and dementia with Lewy bodies. The test is highly specific, distinguishing between patients with these conditions and Alzheimer's disease.
Researchers successfully treated drug-resistant strains of herpes using doxorubicin, a known anticancer drug. The treatment works by targeting a pathway used by the virus, preventing infection and potentially saving lives for vulnerable patients.
A study found that the COVID-19 pandemic slowed the development of executive function skills in young children, leading to systemic academic and behavioral challenges. The research, tracking over 3,100 children from age 3 to 11, suggests that supporting executive function may be a key recommendation for pandemic recovery efforts.
A study analyzing monthly temperatures and cardiovascular deaths found that cold weather accounted for about 6.3% of all cardiovascular deaths, resulting in 800,000 excess deaths over two decades. The research highlights the need for communities to prepare for climate change's impact on extreme cold.
A recent study published in PNAS Nexus found that large language models (LLMs) produce homogeneous creative outputs, regardless of the specific model used. This suggests that LLMs as a whole, rather than individual models, may be contributing to the lack of diversity in their responses.
Hundreds of migratory fish species are facing accelerating declines due to dam construction, habitat fragmentation, pollution, overfishing, and climate-driven ecosystem changes. The Global Assessment of Migratory Freshwater Fishes identifies 325 species needing coordinated international conservation efforts.
Researchers redesigned a key component of lipid nanoparticles to steer particles toward lymph nodes, reducing off-target delivery. This advancement could make mRNA vaccines more efficient, potentially achieving strong immune protection at lower doses.
Research suggests living in areas with high levels of transportation noise is associated with a significantly higher risk of major adverse cardiac events. Loud road, aviation, and rail noises were linked to increased risks of heart attack, stroke, or coronary revascularization. Different types of noise may come with unique health risks...
A study found that high screen time and low physical activity are strongly linked with cardiovascular risk among young adults. Screen time was independently associated with markers of cardiovascular risk, even after accounting for differences in daily physical activity.
A study found that Medicare beneficiaries with heart disease reported less cost-related medication non-adherence after new provisions limited out-of-pocket drug costs. This decrease was particularly notable among low-income seniors, who saw a significant reduction in skipped or delayed doses.
A recent study found that B-type natriuretic peptide is independently associated with chronic kidney disease progression in individuals with diabetes. Combining BNP with urinary markers such as UACR improves risk prediction, highlighting its potential role in early detection and management of kidney disease.
Researchers developed a laboratory mouse model closely mirroring TCF3::HLF-positive B-ALL and found an inflammatory feedback loop linking leukemia progression and bone destruction. Blocking IL-1β action slowed leukemia growth and reduced bone damage, suggesting new cancer treatments.
A single-celled predator, Rapaza viridis, retains chloroplasts from prey algae and imports host-made proteins into them, revealing deeper levels of host–organelle integration. This process may have played a role in the emergence of plant cells.
Researchers at Dartmouth College developed a mathematical framework to map students' conceptual knowledge from short multiple-choice quizzes, revealing peaks of mastery and valleys of struggle. The technique could enable personalized learning, AI tutoring systems, and more efficient feedback.
Scientists are developing new surgical stitches that can release anti-inflammatory medications directly into wounds, reducing inflammation and limiting scarring. This innovation has the potential to improve healing rates and success for anastomosis procedures, such as breast reconstruction surgery.
Researchers from Xi'an Jiaotong-Liverpool University have developed a nanoparticle-based system to produce exosomes, which are being explored as a new type of medical treatment. The system enables the efficient production of engineered exosomes with improved efficiency, scalability and stability.