A new study from the University of Nebraska-Lincoln reveals that cumulative exposure to parental smoking over time significantly increases the likelihood that adolescents will view smoking and vaping more favorably and engage in those behaviors. Most surprisingly, a father's smoking habits were found to be more significantly linked to ...
A new paper reports a record-breaking optical vortex array with 3,070 phase-coherent vortices at a peak power of 58 megawatts. The system uses a novel three-mode representation and multibeam interference geometry to achieve scalability.
A study by Edith Cowan University found that re-engaging in new goals is linked to higher mental wellbeing for people living with chronic pain. However, letting go of old goals did not improve wellbeing overall, especially for those with high pain interference.
Researchers at Johns Hopkins University have identified a region in the brainstem that controls attention by suppressing distractions and directing focus. This discovery could lead to more targeted treatments for attention disorders like ADHD.
A study by researchers at the University of Cincinnati found that insects respond to cycles of humidity in a predictable manner, similar to temperature and daylight. This suggests that organisms may be able to anticipate optimal conditions for survival, such as hydration or energy expenditure, based on humidity cues.
The mbLFIA platform overcomes the sensitivity bottleneck in traditional enzyme-free isothermal amplification approaches by using dual-mechanism multisite bridging and gold-platinum nanoparticles. It achieved a visual limit of detection as low as 2 pmol·L⁻¹ for CHIKV, demonstrating perfect clinical sensitivity and specificity.
A modular nanorobot with a magnetic propulsion module and payload capsule has been developed by researchers at the University of Basel. The system can be adapted to different applications and has shown promise in delivering therapeutic agents to cancer cells, reducing viability by 16% within 72 hours.
A study found that teacher feedback is positively related to student social and emotional skills, with feedback about strengths and strategies improving these skills. The study also identified factors such as age, immigrant status, and reading grades influencing student perceptions of teacher feedback.
Research from Edith Cowan University suggests that people who excuse harmful behavior are more likely to create deepfake pornography than those with dark personality traits. The study found a significant link between attitudes and the willingness to create deepfake content.
A systematic review and network meta-analysis found that combining lifestyle treatment with obesity medications resulted in significant short-term weight loss and improved body composition in adolescents. Health behavior remained crucial to effective weight management.
Researchers optimized four critical stainings for hyperphosphorylated Tau, β-amyloid, α-synuclein, and phosphorylated TDP-43 using comparative testing of antigen retrieval conditions. The optimized protocols yielded consistent results with the Netherlands Brain Bank, confirming reliability, repeatability, and international compatibility.
A new study finds that counterfeit luxury goods are purchased by both lower- and higher-income consumers, with social and status-related motivations playing a significant role. The research reveals important differences in purchasing habits between the two groups, including a preference for ultra-luxury brands among wealthier consumers.
Researchers developed an injectable hydrogel combining silk proteins and a kudzu plant compound, achieving complete wound closure within 72 hours. The material's mechanical stability and cell viability exceeded expectations.
Most adults in Singapore living with anxiety or depression are open to receiving support from peers, even if they haven't sought professional help. Peer support is identified as a potentially important complement to existing healthcare infrastructure, offering a community-based pathway to encourage more people to seek help earlier.
A new study found that conversations about prostate cancer screening are uncommon in primary care visits but lead to higher screening rates when they do occur. The study suggests a gap between national guidelines and clinical practice, highlighting the importance of shared decision-making for individualized care.
A new interfacial modification layer composed of a chlorinated conjugated polymer is introduced to address device performance limitations in tandem solar cells. This strategy leads to significant improvements in charge extraction and non-radiative recombination, resulting in record power conversion rates.
The 2026 Chinese Guidelines for the Diagnosis and Treatment of Alopecia Areata introduce a new therapeutic ladder, prioritizing JAK inhibitors for severe chronic cases and routine screening for autoimmune comorbidities. The guidelines also emphasize long-term follow-up to prevent relapse.
Researchers developed a protein-tracing platform that maps fat and liver cell communication, tracing proteins back to their cells of origin. The platform linked 65 signals to human conditions, including type 2 diabetes and cardiovascular disease.
Researchers discover celastrol's dual mechanism to ameliorate cholestatic liver injury by inhibiting CTSS and restoring autophagy, shifting iNKT cell balance from pro-inflammatory to protective phenotype.
Researchers discovered that lithium doping of a 12-benzene-ring molecule creates a material with strong optical responses due to synergistic effects between aromaticity and charge transfer. This finding establishes fundamental design principles for high-performance carbon-based photonic devices.
A Bar-Ilan University study finds that artificial light spilling into coastal waters disrupts sleep in coral reef fish, causing increased aggression and DNA damage. Chronic exposure may have lasting biological consequences.
Researchers developed biohybrid magnetic microbots from natural microalgae to overcome drug penetration limitations in bladder cancer treatment. The technology increased drug delivery by over ten times compared to standard treatment methods, reducing tumour burden and improving treatment effectiveness.
A recent study reveals that mosquitoes harbor viruses without killing them due to translational repression, allowing for efficient transmission. The virus takes a moderate approach in mosquito cells, limiting protein production to avoid overloading the host cell.
A longitudinal study found that higher screen viewing time during infancy and school-entry age was associated with poorer academic performance and weaker working memory. The study suggests that the timing of screen exposure may be as important as the amount of screen time itself.
A study of Canadian physicians reveals that the hiring process for resource-intensive jobs is often opaque and biased, favoring those with connections over those from diverse backgrounds. The research highlights the need for transparency and equitable access to employment opportunities among physicians.
Scientists have developed a new supramolecular hydrogel inspired by natural articular cartilage, boasting a friction coefficient close to that of human joints. The material maintains stable lubrication under various loads and sliding frequencies, making it suitable for joint applications and potential biomedical implants.
The University of Hong Kong hosted a Super Angel and Going Global Innovation Forum in Qianhai, Shenzhen, to foster collaboration and drive global expansion for high-potential ventures. The event highlighted the growing importance of internationalization amid a rapidly evolving global innovation landscape.
The report reveals cutting-edge technologies affecting physical systems, from energy to medicine and manufacturing. These innovations have the potential to make a meaningful impact on pressing challenges like climate change and food insecurity.
Scientists at the University of Colorado Boulder discovered a seaweed-based ingredient that can bind earthen materials like clay and sand, making them 3D-printable. The biopolymer, sodium alginate, produces materials that are strong and printable, reducing environmental impact.
A lightweight genetic toolkit has been developed for streamlined gene expression regulation in industrial streptococci, featuring short constitutive promoters and a compact IPTG-inducible promoter system. The toolkit was successfully applied to two production-relevant scenarios, revealing new targets for improving exopolysaccharide yie...
Scientists have discovered four new species of Sylvan Chameleons in Mozambique's isolated granite mountains, showcasing unique adaptations and emphasizing the importance of conservation. The research highlights that local community involvement can make a significant difference in protecting these vulnerable habitats.
Hantavirus and Ebola virus disease are two deadly infectious diseases that require rigorous infection and prevention control (IPAC) practices. Both diseases present with similar early symptoms and can be treated effectively with proper precautions.
Researchers develop AI framework using principles of superposition and entanglement to tailor cancer treatment to patients' entire molecular background. The technique predicts health outcomes and suggests genes to target, outperforming standard biomarkers in clinical trials.
A new study identifies proteins potentially involved in the emergence of thylakoids, internal membranes where oxygen-producing photosynthesis takes place. The researchers compared hundreds of cyanobacterial genomes and found that these proteins may have played a crucial role in their formation.
Researchers identified protective human monoclonal antibodies against West Nile virus and related orthoflaviviruses. These antibodies recognize specific sites on the virus envelope domain III, providing a promising lead for vaccine development and therapeutic interventions.
Researchers developed a novel fluorescent-based method to analyze upstream open reading frames (uORFs) in plant genomes, enabling rapid analysis of gene regulation. The technique simplifies current methods by using intact leaf tissue and fluorescent proteins, reducing sample preparation and consumable materials.
A study by UC Santa Barbara researchers found that California has lost more than 60% of its coastal dune systems, primarily due to human activity. The assessment highlights the importance of preserving these ecosystems for biodiversity and coastal resilience.
A genomic study reveals Hong Kong's introduced population of Yellow-crested Cockatoos retains surprisingly high genetic diversity, potentially aiding global conservation efforts. Researchers installed artificial nest boxes to monitor breeding behavior and provide safe havens for the urban population.
Researchers developed a drone-mounted IRS system with virtual bounce paths to bypass blockages and jamming, reducing outage probability by an order of magnitude. The optimized system provides real-time optimization for critical scenarios and cost-effectiveness for civilian networks.
Researchers will examine the impact of 'partygoing' behaviors on young people's health, as well as the use of nicotine pouches. The projects aim to provide practical evidence for prevention, policy, and health promotion in Western Australia.
A new study reveals that reheating in two-stage Rankine cycles can generate up to 9.2 MW of net power with 24.1% thermal efficiency, representing a 22% improvement over optimal single-fluid designs. This technology offers LNG terminals a practical pathway to recover wasted cryogenic energy and reduce energy losses during regasification.
Researchers discovered blood RNA biomarkers that could support earlier diagnosis of Alzheimer's disease, potentially reducing the need for invasive tests. They identified brain-specific markers in circulating blood nanoparticles, which may offer a minimally invasive approach for diagnosing the progressive neurodegenerative disease.
A new study reanalyzes the Gaza Mortality Survey, identifying interviewer-level anomalies and inconsistencies with external demographic data. This raises concerns about the survey's representativeness and validity of its estimates of conflict-related deaths in Gaza.
A new study by Cornell University finds that women achieve similar economic outcomes in negotiations as men, but foster stronger interpersonal relationships, which lead to greater satisfaction. Women are preferred partners in negotiations due to their likability, fairness, and ability to build trust.
Researchers from the Dalian Institute of Chemical Physics have discovered the molecular mechanism behind V(II) precipitation in vanadium electrolytes. By introducing acetonitrile and HCl as co-additives, they created a dual-site solvation engineering strategy that boosts electrolyte stability at low temperatures.
The study found that during surprising events, the brain allocates more energy to sensory information, leading to better memory recall. In contrast, predictable situations stimulate faster responses but less detailed encoding.
A team at the University of Illinois has developed a method to produce jet-grade fuel from food waste, contributing to a circular bioeconomy. The researchers' approach uses hydrothermal liquefaction and distillation, producing a biodiesel blend that can be used with regular jet fuel.
Researchers at the University of Electro-Communications have developed a new, cost-effective catalyst using nitrogen-doped graphene that outperforms traditional platinum. This breakthrough enables the creation of high-performance, low-cost fuel cells, bringing mainstream sustainable energy closer to reality.
The Robert A. Winn Clinical Investigator Pathway Program is launching its fifth cohort, welcoming 80 medical students from across the US and Puerto Rico for a six-week immersion in clinical research, community engagement, and improving clinical trial participation. Students will gain hands-on experience at leading institutions nationwide.
A new study shows that liquid biochar mineral complex fertilizers can substantially improve pasture yield, nutrient balance and farm-level economic returns. The nitrogen-enriched formulation delivered the strongest performance, increasing pasture yield by 42.20 t ha⁻¹.
A recent study found associations between early-onset colorectal cancer and male sex, Hispanic ethnicity, high birthweight, maternal birthplace, and paternal age. The study suggests that these factors may contribute to the rising incidence of early-onset colorectal cancer.
Research explores role of short-chain fatty acids in regulating dendritic cell development and differentiation via epigenetic regulation. Study reveals butyrate increases expression of surface molecules, influencing immune-cell trafficking and localization.
Eight EU-funded research consortia warn that Europe's food security and societal functions are at stake due to failing pollinators. The report advocates making Pollinator Stewardship an explicit priority across policies, promoting ecoliteracy in education, and addressing short-term production goals.
Researchers at the University of Texas MD Anderson Cancer Center discovered a new approach to help overcome immunotherapy resistance. Copper-induced cell death, known as cuproptosis, activates the immune system and can be combined with anti-PD-L1 immunotherapy to slow tumor growth.
Researchers found cytoskeletal proteins in cell nuclei of neural stem cells, influencing developmental programs. MAP1B protein helps maintain stem cell state for longer, contributing to abnormal brain development.
A University of Zurich study found that positive, everyday life events like school, friendships, and travel have a greater impact on young people than crises. The research used open-ended written responses from 1,442 participants to show that 83% of mentioned events were positive.
A new AI paradigm, Dermatology AI 2.0, enhances rare skin disease diagnosis by up to 32.9% through causal algorithms, while predicting eczema flares with over 90% accuracy. This technology frees dermatologists to focus on complex cases and patient care, potentially cutting diagnosis delays.
Hydrothermal carbonization byproduct water may support crop production and nutrient recovery, with potential for circular bioeconomy systems. Proper characterization and application can unlock benefits, but safety and management challenges must be addressed.
A new study by Meike van der Heijden challenges the long-held assumption that activity in easily measured cerebellar cells like Purkinje cells can reliably predict signals in deeper brain regions linked to dystonia, ataxia, and tremor. The research found no significant correlation between Purkinje cell and deep nuclei cell activity.
In the 2026 Journal Citation Reports (JCR), MDPI journals demonstrate continued growth in visibility and influence of OA research. A total of 33 journals achieved a JIF of 5.0 or higher, with Machine Learning and Knowledge Extraction rising to 8.4.