Researchers used AI to predict key properties of halide perovskites, enabling rapid design and optimization of more efficient solar materials. The findings provide valuable insights into the rational design of halide perovskites with tailored properties.
Researchers at Rice University have engineered E. coli to act as living multiplexed sensors, detecting multiple environmental toxins simultaneously by converting biological responses into readable electrical signals. The system can detect combined hazards more efficiently and accurately, with potential applications in biocomputing.
Researchers analyzed 180-degree directional changes in soccer ball-trapping to identify key factors influencing performance. Advanced players executed trapping actions with greater accuracy, absorbing momentum more effectively and rotating their bodies towards intended movement directions.
A study of nearly 5 million Chinese women found that those with low blood sugar levels prior to conception had a higher risk of adverse pregnancy outcomes, including preterm birth and low birth weight. The study also showed varying risks associated with different body mass indices.
A KAIST research team has developed an optogenetic platform, RELISR, that enables precise spatiotemporal control over the storage and release of proteins and mRNAs. The system employs specific protein-protein and protein-RNA interactions to isolate target molecules within engineered membrane-less condensates.
Researchers at Cold Spring Harbor Laboratory have deciphered the first step in DNA replication, a process crucial for life. The study identifies over 100 proteins essential for this mechanism, which enables cells to duplicate genetic material efficiently.
Researchers at ETH Zurich have developed a method to produce lab-grown beef with thick, functional muscle tissue that closely resembles natural bovine muscle. The breakthrough could accelerate developments in lab-grown meat production, making it more affordable and climate-friendly.
Among US adolescents, current medical use of prescription stimulants for ADHD increased from 2005 to 2023, while nonmedical use decreased. Lifetime nonmedical use was more prevalent than medical use in early cohorts but shifted to being less prevalent in recent cohorts.
Researchers developed a high-performance graphene accelerometer with ultra-narrow trenches, achieving improved mechanical robustness, electrical performance, and device yield. The design offers a scalable solution for miniaturized acceleration sensing in wearable electronics, medical robotics, and precision instrumentation.
Researchers create a technique to model organic objects, creating photorealistic 3D images of complex shapes for autonomous sorting. This method improves robotic systems that sort microscopic marine fossils used in climate research.
Pooled data analysis shows exercise-based cardiac rehabilitation significantly improves AF symptom severity, frequency, and length, while reducing risk of recurrence. It also enhances exercise capacity and mental health without adverse effects.
Researchers at Chongqing Medical University discovered NF-kappa-B-activating protein-like (NKAPL) acts as a tumor suppressor in non-small cell lung cancer by stabilizing TRIM21 and inhibiting NF-κB signaling. Restoration of NKAPL expression suppresses cancer progression, offering new diagnostic and therapeutic strategies.
Researchers develop new catalysts for syngas conversion into hydrocarbons and oxygenates, enabling selective formation of long-chain alcohols and olefins. Single-atom Rh catalysts also overcome separation and precious metal leaching issues in hydroformylation.
A clinical trial led by Columbia University researchers found that valacyclovir, a common antiviral for herpes simplex infections, does not change the course of early Alzheimer's disease. Patients treated with valacyclovir showed no significant improvement in memory functions or brain structure compared to those receiving a placebo.
A study found that prolonged sitting decreases cutaneous vasodilatory function under both constant and alternating temperature conditions. Alternating exposure to cooling and heating did not significantly suppress these changes.
Despite improvements in childhood immunization coverage, many African countries are unlikely to meet global targets by 2030. The study found that socioeconomic inequalities persist in coverage, with significant gaps between wealth quintiles.
A new study finds that climate change is expected to increase the risk of diarrheal diseases across South and Southeast Asia, posing serious health threats to millions of children. Improved access to maternal education and targeted health policies can help families protect their children.
A five-year study found that social connections among conspiracy theorists are recruiting diverse participants and providing a sense of belonging. Participants were drawn to events and groups where they could share ideas and feel part of a community.
Researchers at Chan Zuckerberg Biohub San Francisco and Stanford University have developed an AI-driven Virtual Lab that can tackle sophisticated scientific problems. The team of AI agents, each equipped with varied expertise, can formulate, refine, and carry out complex research strategies, producing results that can be validated in r...
The Living Brain Project at Mount Sinai has collected over 300 brain tissue samples, revealing that 80% of genes exhibit different expression levels in living versus postmortem brain tissue. This challenges decades of neuroscience research based on postmortem samples.
Researchers at Max Planck Institute successfully image individual sugars within the glycocalyx at molecular resolution, linking their spatial arrangement to biological function. This breakthrough enables functional conclusions about cellular processes and opens new avenues for clinical applications.
Researchers have developed a biomimetic sensor using cultured taste bud organoids and microelectrode arrays that can accurately identify five basic tastes. The findings mark a significant step forward in building intelligent, biologically inspired platforms for real-time and objective taste evaluation.
Researchers developed a new 3D printing technology for soft miniature robots, overcoming existing manufacturing limitations. The 'in-situ pixel-scale magnetic programming' platform produces complex deformations and precise control of the programming magnetic field.
Researchers discovered that impaired autophagy causes abnormal accumulation of NR2F1 protein, which activates the STAT3 signaling pathway and triggers fibrosis, apoptosis, and cataract progression. Silencing NR2F1 in cells and mouse models suppressed these pathological features and reduced lens opacity.
The journal features novel FAK-paxillin inhibitors, a venom toxin screening platform, and AI-driven solubility prediction for compound discovery. SLAS Discovery highlights innovative technologies to understand and treat human disease.
Despite poor health scores for England's rivers, independent review reveals important improvements in freshwater biodiversity, including increases in species richness and diversity. An alternative monitoring standard has been proposed to better reveal the status of different species and inform local decisions.
A large-scale study analyzing over 1 million individuals has identified 57 distinct genomic regions associated with 48 genes linked to stuttering. The findings suggest a shared genetic architecture with autism, depression, and musicality, providing a foundation for early identification and therapeutic advances in stuttering.
A study by IMDEA Networks reveals that 86% of mobile apps collect at least one type of sensitive data via WiFi and Bluetooth connections. The research team analyzed 52 SDKs in nearly 10,000 apps and found that many use these technologies to track users' movements indoors and build user profiles for targeted advertising.
Associate professor Hayley Lanier will conduct evolutionary genomics research in Czech Republic to study how animal populations adapt to climate change and habitat shifts. Her goal is to predict which populations can adapt or are more vulnerable to change to inform conservation efforts.
Researchers found that Issa Valley chimpanzees frequently climb trees for valuable food, which could explain why early hominins retained arboreal adaptations. The study suggests that safely navigating the canopy remained important for large, semi-arboreal apes in open habitats.
A new study from the University of Kansas found that high levels of social infrastructure are associated with healthier communities. Communities with higher levels of social, human, and cultural capital also had better health outcomes.
Pediatric MRI innovations sharpen clinical lens for early disorder identification, making experience safer and more comfortable. AI-powered analysis and silent scanning enable deeper insights into lifelong cognitive and emotional health.
Researchers at DGIST have developed a deep learning-based technology to distinguish lung cancer gene mutations by measuring the stiffness of exosomes. The study enables rapid and precise analysis of individual exosomes, showing promise for a next-generation liquid biopsy platform.
A new study explores catheter-based polarization-sensitive optical coherence tomography (PS-OCT) as a tool for improving the precision of electrode placement in deep brain stimulation. PS-OCT provides high-resolution intraoperative visualization of deep brain structures, distinguishing between white and gray matter more clearly than MRI.
A study of France's supply chain law found no evidence that it harms companies' profits, contradicting business lobby narratives. The law requires due diligence on human rights, health and safety, and environmental standards, but did not discourage companies from participating in voluntary initiatives.
Researchers found that moderate doses of caffeine consumed during exercise prolonged high-intensity exercise and reduced perceived exertion, while minimizing physiological strain. This approach may be an effective strategy for improving exercise performance in the heat without exacerbating hyperthermia-induced hyperventilation.
A substantial genetic component shapes dental caries etiology, with polygenic mechanisms and epistatic interactions across key biological pathways. Key genes like AMBN, ENAM, and MMPs influence tooth mineralization, while TAS2R38 and TAS1R3 impact taste sensitivity and sugar preference.
MD Anderson is ranked No. 1 in the nation for cancer care, with consistent improvements across various specialties. The institution received high performing ratings for common adult procedures and conditions, including colon cancer surgery, gynecological cancer surgery, and leukemia treatment.
Researchers at Ohio State University developed two technologies to support the survival and growth of baby corals, combining Underwater Zooplankton Enhancement Light Array (UZELA) with 3D printed artificial settlement modules. This combination doubles coral survivorship and quadruples growth, providing a promising solution for coral re...
The article highlights the risks of deepfakes and manipulated media, with expert Hany Farid advocating for legal requirements, imperceptible watermarks, and digital media literacy to mitigate these harms. He also explores policy landscape and authentication techniques to sort real from synthetic content.
Researchers at Binghamton University found that focusing on the time invested in a goal, rather than the monetary cost, can enhance self-determination and increase persistence. This approach can be particularly effective for DIY customers, helping to reduce unhappiness and increase job satisfaction.
A daily walk of just 15 minutes can reduce the risk of death by nearly 20%, according to a new study. The research found that fast walking, but not slow walking, had a significant association with lower total mortality and cardiovascular disease deaths.
Researchers aim to uncover how menopause and lifestyle factors shape brain aging in women during midlife. The three-year project will analyze MRI scans and health data from thousands of women worldwide to track changes in brain structure and connectivity.
A Rutgers-led study of nearly 12,000 youth found that genetic predispositions, brain structure, personality traits, and environmental conditions contribute to the onset and progression of adolescent alcohol use. The research highlights the importance of early interventions targeting high-risk youth.
A recent study found that bacteria employ amyloids, a key driver of Alzheimer's disease, as a molecular suit of armor against predatory bacteria. By understanding this mechanism, scientists may develop new strategies to combat antibiotic-resistant microbes and potentially even neurodegenerative diseases like Alzheimer's.
Researchers identify gene SlTrxh as a key defender against nitrate stress in tomato plants, with its activity fine-tuned through S-nitrosation. The study also reveals the transcription factor SlMYB86 acts upstream to activate SlTrxh, forming a powerful defense circuit.
The UN aims to establish an internationally legally binding framework to manage plastic, reducing waste, and promoting recycling. The agreement is intended to address the global issue of plastic pollution, which affects marine wildlife and human health.
A new COF-based photocatalyst harnesses reversible hydroquinone groups to balance oxygen reduction and water oxidation reactions, improving long-term hydrogen peroxide production rates. This innovation demonstrates a molecular-level strategy for designing robust, long-lived photocatalysts.
Researchers developed drones that can safely explore air ducts by understanding airflow patterns and stabilizing their position using lasers and AI. The study opens up new application domains for drones in industrial inspection and public safety.
Researchers discovered that ultrasonic vibration treatment can reverse aging-induced property deterioration in metallic glasses, significantly improving their capacity to deform without breaking. This innovative technique offers a low-cost alternative to traditional rejuvenation methods, enabling fast and damage-free recovery of aged MGs.
Researchers will evaluate technology as a clinical tool for personalized cancer therapy, with potential to test various treatments on patient biopsies. The collaboration aims to obtain CAP/CLIA certification and conduct clinical studies to validate the utility of organoid-based assays.
A new copper-based catalyst with added cobalt dopants significantly reduces energy consumption in converting CO₂ to ethylene. The process delivers high ethylene output with over 25% energy efficiency and remains stable over long periods.
Researchers have developed a precision RNA-targeting therapy that selectively eliminates disease-causing RNA transcripts while preserving normal genes. The treatment reversed hallmark disease symptoms in mice with the progeria mutation, including hair loss and spinal curvature.
A new study links local homicide rates to higher suicide rates in US counties, with firearm involvement exacerbating the risk. The analysis of 50+ years of data reveals that a one-point increase in homicide rates predicts a 3.6% rise in suicide rates the following year.
A new storage method significantly reduces the acute toxicity of Artemisia argyi essential oil by 40%, while enhancing its antioxidant and analgesic activities. The study uses gas chromatography-mass spectrometry and zebrafish models to assess changes in chemical composition, toxicity, and bioactivity during storage.
The University of Phoenix has released a white paper on the future of IT careers, based on a 2025 survey of 1,000 IT professionals. The survey found that IT practitioners are optimistic about the future of their field, but also recognize the need to keep up with rapidly advancing technology and innovations like AI and quantum computing.
Researchers found that INSL5 levels are high in patients with bile acid diarrhoea, leading to more watery stool. The hormone could aid development of a blood test and points towards a potential new treatment for the condition.
The Near-InfraRed Planet Searcher (NIRPS) spectrograph, combined with HARPS, offers exceptional performance in detecting and characterizing exoplanets. The first scientific results revealed atmospheres of two gas giant exoplanets, including one with an extreme atmosphere containing evaporated iron.
A study by Universitat Oberta de Catalunya researchers found that digital tools have an important role in prisons' educational programmes and inmates' emotional well-being. However, unequal access to internet-connected devices and outdated equipment limit their impact.
Researchers discovered pyruvate's ability to block TNFα/NF-κB signaling and directly target cytosolic phospholipase A2 (cPLA2), revealing a novel mechanism of action. This finding positions pyruvate as a unique, multifunctional therapeutic candidate for ulcerative colitis and potentially other inflammatory diseases.