The triple-layer solid polymer electrolyte battery developed by DGIST improves fire safety and lifespan, addressing structural limitations and dendrite issues common in conventional batteries. The battery retains about 87.9% of its performance after 1,000 charging cycles, demonstrating a notable improvement in durability.
A recent study demonstrates how DNNs can predict fragrance profiles from essential oil chemical compositions, validating sensory evaluations. The model achieved high accuracy in predicting floral scents and showed promise for generating new and unique combinations.
Renowned neuroscientist Dr. Michael Meaney discusses his pioneering work on the intricate relationship between genes and environment in shaping brain health, with implications for public health policy and early intervention programs.
A new study finds that industrial robots can significantly lower CO2 emissions in manufacturing exports. However, a U-shaped relationship is uncovered, where emissions initially drop before plateauing, highlighting the need for careful integration of robotics into manufacturing systems.
Neuroscientist Professor Raz Yirmiya reveals a vital link between inflammation and depression through groundbreaking research. His work suggests that both activation and suppression of the immune system can trigger depressive symptoms, highlighting the need for personalized treatment approaches.
Researchers characterize the mysterious C-terminal domain of dystrophin and its role in stabilizing cellular membranes across various tissues. The study reveals that dystrophin's CT domain interacts differently with two major dystrobrevin isoforms, driving differences in binding affinity and interaction modes.
Dr. Cathy Barr's groundbreaking research sheds light on the genetic foundations of conditions including depression, ADHD, reading disabilities, and Tourette syndrome. Her work has the potential to lead to more targeted treatments and reduce stigma around psychiatric disorders.
Emory University MD candidate Fayzan Rab's research investigates the economic and public health implications of psychedelic therapy implementation. His work emphasizes making these innovative treatments accessible to traditionally underserved communities.
A new technique detects brain metastasis in mice by inserting a thin probe into the brain, providing information on chemical composition. The technique uses vibrational spectroscopy and has the potential to analyze molecular changes caused by tumors or injuries without altering the brain beforehand.
Menopausal women in rural areas reported more mood swings, muscle and joint pain, vaginal dryness, and urinary problems than their urban counterparts. Many respondents did not receive hormone replacement therapy due to fear of risks or lack of education about the treatment option.
A new experimental technique has developed a molecular flashlight to monitor molecular changes in the brain caused by cancer and other neurological pathologies. The technique uses vibrational spectroscopy to illuminate nerve tissue, allowing for the analysis of molecular changes caused by tumours or injuries.
Researchers develop personalized bioceramic grafts through additive manufacturing, offering precise and effective solutions for craniomaxillofacial bone reconstruction. The study highlights the potential of synthetic grafts to degrade in parallel with new bone tissue formation.
This pioneering research develops a sophisticated deep learning model that classifies skin lesions into distinct categories using transfer learning and test time augmentation. The model achieved an impressive 94.49% accuracy rate, promising to improve the precision of skin cancer diagnosis and potentially save countless lives.
Researchers discovered supra-thermal DT ions beyond Maxwellian distributions in burning plasmas of inertial confinement fusion. The findings, achieved through innovative modeling and simulations, challenge existing models and offer new insights into the physics of these extreme conditions.
The BfR2GO issue highlights Campylobacter as a common pathogen behind foodborne infections in Germany, emphasizing proper food handling. The magazine provides an overview of kitchen hygiene and includes a pull-out poster with essential tips.
A new study analyzing movie subtitles found a significant increase in murderous verbs in dialogue over the past 50 years. Non-crime movies showed a notable rise in violent language, while crime movies had even steeper increases.
A new study by UT Health San Antonio found that a smartphone app can help patients with opioid use disorder reduce their days of opioid use and stay in treatment longer. The app combined contingency management behavioral therapy and recovery support from peers, reducing opioid use by 35% compared to medication only.
John Howington, MD, MBA, FCCP, is the new President of CHEST, succeeding Neil S. Freedman, who will be President-Elect in 2026. Dr. Howington has extensive leadership experience and has published over 49 research publications.
Researchers developed an AI-based model to analyze carbon fiber paper microstructure, enabling near-real-time diagnosis of fuel cell performance degradation causes. The technology achieves speedup of 100x compared to existing methods, allowing for quick identification of damage areas and optimal design parameters.
A team of researchers at the Indian Institute of Science (IISc) has developed a machine learning-based approach to predict material properties using limited data. By leveraging transfer learning and multi-property pre-training, they were able to improve model performance and extend its applicability to new materials.
Researchers found that older adults with weakened immunity developed fewer antibodies against RSV following vaccination compared to healthy individuals. The study suggests that adjuvant-enhanced vaccines could improve immune responses in immunocompromised people, warranting further investigation.
A special collection addresses solar energy's environmental and technical issues, combining atmospheric science and solar engineering expertise.
A study of nearly 10,000 adolescents found distinct brain structural differences between those who used substances before age 15 and those who did not. These differences appeared to exist prior to any substance use, suggesting a role for brain structure in substance use risk.
A new study by Professor Nurit Argov-Argaman at the Hebrew University of Jerusalem found that small milk fat globules promote beneficial bacteria like Bacillus subtilis, while larger ones trigger biofilm formation. The research highlights milk's natural protective mechanisms and potential to support gut health.
A preclinical study led by Weill Cornell Medicine scientists found that estrogen surges promote binge drinking in females, causing them to 'pregame' and consume large quantities of alcohol. The study identifies a neural circuit in the brain where estrogen increases activity, leading to enhanced binge drinking behavior.
The research team created a high-performance self-charging energy storage device using transition metal-based composite materials. The device demonstrated improved energy density (35.5 Wh kg⁻¹) and power density (2555.6 W kg⁻¹), with minimal degradation during repeated charge and discharge cycles.
Researchers debunked the long-held belief that gut microbes significantly influence age-related bone loss. A study found that bone deterioration occurs independently of the gut microbiome, shifting attention to other biological pathways as potential drivers of osteoporosis.
A clinical trial funded by the NIH found that pain coping skills training reduced pain interference, improved mood, and enhanced quality of life in adults with end-stage kidney disease undergoing hemodialysis. The intervention was adapted for patients with limited pain treatment options and showed benefits comparable to opioids.
A retrospective observational study found that billing patients for portal messages slightly decreased the volume of patient-initiated messages. The results suggest that this approach could help reduce provider burnout by decreasing the burden of portal messages.
A systematic review of 384 studies found that only about one in five health care integrations leads to improved value of care delivery, primarily due to better care management processes. Hospital charges increased with integration, and quality of care showed reduced quality or no change in nearly 77% of the studies.
A researcher at the Medical University of South Carolina is developing a new approach to boost the immune system's ability to detect and kill kidney tumors. By targeting mitochondrial DNA, he aims to reactivate the immune system to recognize and target cancer cells more effectively.
Osaka University researchers have reported a method that gives high-resolution Raman microscopy images of biological samples, up to eight times brighter than previous methods. This technique uses no stains and doesn't require chemicals to fix cells in position, providing a highly representative view of processes and cell behavior.
A longitudinal cohort study found that older drivers with major depressive disorder demonstrated higher rates of hard braking, cornering, and unpredictability in their driving patterns. Tailored interventions are crucial for maintaining independence and ensuring driving safety among this population.
A USTC team decoded haze sources and formation mechanisms with sulfur isotopes. Coal combustion experiments showed that particulate matter from coal is a significant contributor to haze in North China.
A new moray eel species has been discovered in Central Indo-Pacific river mouths, characterized by its deep black coloration and ability to thrive in dim environments. The Hades' snake moray was found in southern Japan, Taiwan, the Philippines, and Fiji, and is considered an important addition to the study of freshwater moray eels.
Researchers at POSTECH developed an innovative injectable adhesive hydrogel that regenerates bone using harmless visible light. The hydrogel addresses limitations of existing treatments by simultaneously achieving cross-linking and mineralization without separate bone grafts or adhesives.
Researchers at DGIST developed a novel algorithm that analyzes envelope features of radar signals to improve target differentiation. This breakthrough technology enables nearly double the resolution without increasing bandwidth or requiring new hardware, enhancing object recognition precision in automotive and aerospace applications.
Researchers have developed a new way to grow organoids using Invasin, a protein produced by bacteria, mimicking the original organ with its variety of cell types. This study provides an affordable, standardized and animal-free alternative to currently used methods.
A new analysis of 14 studies found that coffee and tea drinkers have a lower risk of developing head and neck cancers, including mouth and throat cancers. Decaf coffee was also associated with reduced risks of oral cavity and hypopharyngeal cancer.
Pain coping skills training significantly reduced pain interference in patients undergoing hemodialysis, with a substantial proportion experiencing clinically meaningful improvements. The intervention had modest but beneficial effects on other pain-associated outcomes.
A USTC research team developed a non-invasive RF-based system for monitoring heart rate variability with clinical-grade accuracy over extended periods. The system successfully overcomes interference from respiratory motion and performs well in automatic classification of heartbeat abnormalities.
A new study reveals that anti-defense genes near the DNA entry point enable plasmids to overcome CRISPR system, promoting genetic transfer between bacteria. This discovery could pave the way for developing tools to address antibiotic resistance and genetic manipulation methods.
A research team at USTC developed an on-chip photonic simulator that can simulate arbitrary-range coupled frequency lattices, a crucial step towards understanding low-dimensional materials. The innovative approach uses thin-film lithium niobate chips to create lattice structures in the frequency domain.
A study published in Proceedings of the National Academy of Sciences found that Sherpa participants had more rapid and larger magnitude blood acid-base acclimatization than lowlanders during incremental ascent to 4,300 metres. This suggests a key role for the kidneys in acclimatization to high altitude.
Researchers at USTC successfully simulated Braiding operations of Majorana fermions to determine Jones polynomials of different links. They expanded a single-photon encoding method to dual-photon spatial methods and introduced a quantum cooling device, achieving multi-step quantum evolution operations with high fidelity.
A recent study published in JAMA Pediatrics reveals that violence in movies is trending upwards, with a notable increase in speech about committing murder, regardless of character gender. The findings are consistent with previous studies and highlight the growing trend of violence in cinematic content.
Genetic testing for cancer risk should always include healthcare providers and genetic counseling to ensure users fully understand their results and receive proper guidance. The authors call on the FDA to provide clear rules for using these tests, particularly for minors.
Cancer-associated fibroblasts (CAFs) interact with immune cells, extracellular matrix, and tumor cells, leading to immunosuppression and tumor proliferation. CAFs also regulate metabolism and ECM formation, contributing to tumor progression.
The study found that anemia affects 15.8% of Chinese women aged 18-49, with moderate and worse anemia prevalent in older women and those from Xizang region. Metabolic factors are associated with anemia, highlighting the need for comprehensive strategies to address both conditions.
A team of researchers developed a machine learning framework to streamline the discovery of high-performance ionic thermoelectric materials. The approach predicted Seebeck coefficients with high accuracy and identified critical molecular descriptors influencing material performance.
Scientists have found ultra-low lattice thermal conductivity in the ordered crystal CsAg5Te3 due to weak chemical bonding and strong phonon anharmonicity. The material exhibits liquid-like phonon transport behavior, enabling it as a promising candidate for thermoelectric applications.
A new study by Tel Aviv University reveals Rujm el-Hiri's original alignment does not match celestial observations, casting doubt on its use as an astronomical observatory. The site's current orientation differs from its original position due to thousands of years of geodynamic shifts.
A new model for sarcoplasmic reticulum Ca2+ handling in rat cardiomyocytes provides insights into calcium signaling mechanisms. The study's findings have the potential to advance our understanding of heart diseases and highlight future research directions.
Researchers warn that AI assistants will combine intimate psychological and behavioral data with persuasive technologies to build trust and manipulate social behavior. The 'Intention Economy' could lead to a lucrative yet troubling marketplace where human intentions are commodified.
HKUST researchers created the world's first deep-ultraviolet microLED display array for lithography machines, showcasing enhanced efficiency and viability of maskless photolithography. The innovation features smaller device size, lower driving voltage, higher external quantum efficiency, and larger display resolution.
A new method captures RNA from diverse microbes, revealing distinct adaptive states in Prevotella and Roseburia genera. The study identifies novel host-phage transcriptional activity associations, providing insights into the complex relationships within the human gut microbiome.
A new reversible block structure using multiple-control Toffoli synthesis improves quantum cost and minimizes garbage output, constant input, and gate count for full-adder and unsigned/signed multipliers. This study presents a better alternative to existing methods.
A flexible serpentine probe has been developed to study epilepsy's impact on cognitive functions. The probe revealed that epilepsy disrupts spatial encoding of hippocampal place cells, correlating with observed cognitive deficits.
Researchers have found a quantized planar Hall plateau in magnetic Weyl semimetals, which is determined by the Chern number and energy tilt of the Weyl points. This discovery provides new insights into the relationship between the Hall effect and global topological quantities.
Researchers developed a heterogeneous catalytic system to depolymerize polyurethane waste into diamines, diols, and lactones. The resulting intermediates were then converted into functional polymers, including energy-storage-capable polyimide and chemically recyclable polylactone.