Researchers develop alternative diagnostic technology to evaluate Li-ion battery degradation mechanism quickly and efficiently. The approach allows for rapid detection of LLI degradation, facilitating real-time monitoring of individual cells' state of health.
Researchers from GIST have designed a novel silk-based digital security system that is practically unbreachable, utilizing unique physical components and optical technology. The system uses natural silk fibers to create a unique pattern of light intensity, which is converted into a digital format for authentication.
Researchers at GIST demonstrate that ultrasound pulses can reduce β-amyloid plaque concentration and tau protein levels in AD-model mice, suggesting a promising non-invasive therapeutic strategy. The treatment also improves brain connectivity without causing harm to brain tissue.
A team of scientists from Gwangju Institute of Science and Technology developed a deep learning-based approach to predict SC2 battle outcomes by considering army composition and terrain type. The proposed model leveraged parameter sharing, enabling it to analyze complex factors accurately and make predictions.
Scientists from GIST developed a photoswitchable catalyst that deactivates upon UV light exposure, facilitating controlled chemical reactions. The research paves the way for sophisticated synthesis mechanisms in chemistry and applications like photolithography.
Researchers at GIST used ultrafast X-ray pulses to study warm dense copper electrons, revealing that bonds harden before melting. The findings could improve understanding of extraordinary material properties and their underlying mechanisms.
A team of scientists from GIST developed an AI-based approach to analyze and extract user behavior data, estimating the optimal demand response management for each household. The study showcases how AI can improve electricity consumption, leading to lower prices and a smaller carbon footprint.
Researchers at GIST have made a breakthrough in creating a perovskite material with easily tunable electrical properties. The study used ambient pressure X-ray photoelectron spectroscopy and low energy electron diffraction to investigate the effects of fabrication conditions on the material's surface.
A study by GIST scientists found that physical interaction between children with cerebral palsy and horses improves motor skills and balance. The research team recorded horse and child movements, tracking acceleration and angular velocity to quantify interactions, which were linked to improved outcomes.
Researchers at GIST create an optical technique called optical speckle image velocimetry that can image dynamic changes in cerebral blood flow, allowing for the diagnosis of brain health. The technique provides high-time resolution and measures both speed and direction of blood flow.
GIST scientists utilized latest advances in single molecule detection to observe the enzymatic activity of gene repair. The study revealed that ExoIII has an affinity for damaged DNA sites, creating a gap that Pol I fills. Understanding this mechanism may lead to technologies for targeted gene repair and drug development.
Researchers at GIST develop a non-contact, nondestructive approach to characterize crystal structures in thin films, shedding light on surface symmetries in SrRuO3. The technique offers a platform for structural characterization of surfaces and interfaces using optical techniques.
Researchers identified a novel lncRNA, Teshl, which plays a crucial role in the development of Y-bearing sperm and regulates sex chromosome gene expression. The study provides new insights into sex ratio variations and suggests that genetics may be a key factor in human male infertility.
Researchers at GIST develop a novel framework that achieves state-of-the-art accuracy in multi-object tracking using deep temporal appearance matching association (Deep-TAMA). The approach combines joint-inference neural networks with long-short-term-memory networks to overcome challenges such as occlusions and lighting changes.
Scientists from GIST discovered NSrp70, a gene regulator that plays a crucial role in T cell maturation and development. The absence of NSrp70 leads to uncontrolled cell growth and death, resulting in reduced lymphocyte count and unchecked tumor growth.
A team of scientists has developed an electrochemical reduction reaction pathway that converts CO2 into 1-butanol without CO dimerization. The use of copper phosphide as a cathode enables high product selectivity and efficiency, making it a promising alternative to traditional fossil fuels.
Researchers at GIST discovered a correlation between S-polymorph phases and high piezoelectric response in lanthanum-doped bismuth ferrite thin films. The study suggests that ultrafast piezoelectric devices with sub-microsecond response times can be created using strain engineering.
A new iron-nitrogen-doped carbon catalyst has been developed to preferentially reduce nitric oxide to hydroxylamine, reducing harmful air pollutants. The catalyst achieved efficient (71%) NH2OH production in a prototypical NO-H2 fuel cell and exhibited long-term stability.
Researchers at GIST find optimal hydrogen-natural gas blend to enhance H2 storage capacity, achieving unprecedented findings. The study's results may help design HNGB hydrate storage media for blue hydrogen production.
A team of scientists from GIST developed an AI-based strategy combining diffuse reflectance spectroscopy with deep learning to detect spoiled meat. The technique accurately classifies beef samples in seconds, offering a fast, affordable, and non-invasive solution for checking freshness.
GIST scientists create a radiative cooler that keeps wearable devices cool even under direct sunlight, enabling accurate measurements and improving human body monitoring. The innovative material has high reflectivity and emissivity, making it suitable for outdoor wearables.
Researchers found that a half-degree of additional warming would likely create a notably greater danger of fire on continents like the Amazon and African savanna, and around the Mediterranean. Suppressing extra warming could reduce climate-driven extreme fire activities in many places, potentially saving lives and billions of dollars.
Scientists from GIST have developed a novel catalyst material that improves the longevity and performance of lithium-sulfur batteries. The CoC2O4 catalyst enables efficient electric transportation systems, including drones and large-scale energy storage devices.
Research by GIST and Utah State University found that three typhoons in Korea created an atmospheric wave train that amplified weather conditions in California and Oregon, increasing the likelihood of wildfires. The study highlights the global impact of extreme weather events.
A new study by GIST researchers reveals a consistent link between synoptic weather patterns and surface ozone concentrations in South Korea. The research suggests that increasingly frequent dry tropical spells are contributing to the degradation of air quality, with potential health consequences.
Researchers from GIST have discovered that doping polycrystalline solar cells with alkali metals improves their efficiency. The optimal dopant thickness determined the path of charge carriers, leading to a record fill factor of 63% and competitive overall performance.
A new passive radiative device, Janus emitter, absorbs heat from the inside of an enclosure and emits it on the outside, creating a sustainable way to keep temperatures low. The technology has potential applications in stationary vehicles, building interiors, and solar cells.
Scientists developed a novel colorimetric sensor using genetically engineered viruses to detect airborne chemicals, showing practical applicability. The sensor's high sensitivity and mass-producibility hold promise for various real-life applications, including detecting harmful industrial chemicals and assessing air quality.
A team of scientists has developed LAMDA, a compact lab-on-paper strip that can diagnose mosquito-borne diseases in under an hour. The device uses Loop-mediated isothermal amplification to detect viral RNA and has great potential for resource-limited clinics and point-of-care diagnostics.
Researchers at GIST developed an active photonic wireless system to power medical implants, eliminating the need for invasive battery replacements. The system uses photons to recharge devices in live tissues, enabling long-term use and accelerating emerging implant technologies.
Researchers at GIST designed new chiral ligands to generate useful compounds in a single step, achieving high enantioselectivity and efficiency. The novel catalytic reaction paves the way for synthesizing novel drugs and natural products with numerous bioactivities.
Scientists from GIST developed a novel peripheral serotonin antagonist, which showed promising results in obese mice with impaired liver function. The compound improved symptoms of fatty liver disease and reduced body fat. Researchers hope the drug candidate will offer relief to patients with nonalcoholic fatty liver disease.