Researchers developed an innovative approach to detect multiple proteins simultaneously using secondary-ion mass spectrometry. This technique surpasses existing fluorescence-based approaches, enabling the analysis of tens of proteins at once.
Researchers have developed a microneedle that effectively targets and remains attached to cancerous tissue in lab experiments without needing continuous application of a magnetic field. The new technology allows for more precise drug delivery, avoiding unwanted side effects.
A research team has identified the cause of performance degradation in CQD PV devices and developed a material processing method to stabilize their performance. The method uses ligand substitution with potassium iodide, maintaining device efficiency above 80% for 300 hours.
Dr. Soon Moon Jeong's team creates a new light-emitting technology using in-plane electro-luminescent technology that inserts electrodes into a luminous layer, overcoming existing limitations. The device emits light more flexibly and stably than traditional devices, with applications in wearable devices and textiles.
Researchers found that micro RNAs, like miR399, play a crucial role in regulating stomatal pore development and density in response to environmental cues. The study could lead to strategies for improving crop productivity by adjusting stomatal pore density.
Researchers discovered a key molecular mechanism mediating GABAergic synaptic development and function, with somatostatin peptide found to regulate synaptic transmission between nerve cells.
The research team identified Abl1 gene as a key player in the development of inhibitory neurons and sensory circuits. Inhibiting Abl1 expression led to structural defects in brain development, causing hypersensitivity and sensory-related side effects.
N-Side's smart pet wearable necklace can analyze body temperature, stress level, and sleep quality in real-time. The company plans to receive feedback from 100 people to improve the technology and product quality.
Developed a patch-based health diagnosis sensor system that collects various health information in real-time by monitoring biosignals and certain movements. The sensor's stable structure mimics snake motions, spider webs, and paper craft, making it durable despite intense body movements.
A recent study reveals a new link between the pathways involved in RNA degradation, identifying a critical protein called RPT2a that targets RNA quality control proteins for degradation. This finding has potential applications in antiviral development, gene therapy, and agriculture.
Researchers found that using non-dominant hands activates both sides of the brain's motor pathway, suggesting a shared talent for tool use and language development. This discovery challenges traditional theories of human intelligence, which often emphasize dominant hand skills and linguistic abilities.
Researchers developed a new technology to produce flexible 3D medical devices by selectively bonding polymeric thin films using plasma. This method overcomes limitations of existing flexible 3D structures, enabling mass production with customized shapes and wire patterns.
The DGIST research team has developed a flexible CZTSSe thin-film solar cell with an unprecedented efficiency of 11.4%, breaking the previous record. This achievement enables mass production using eco-friendly materials, making it easier to commercialize and apply in various fields like wearables, buildings, and automobiles.
Researchers discovered that inhibiting tanycytic TSPO increases energy expenditure and decreases appetite in high-fat diet-induced obese mice. This finding suggests a potential therapeutic strategy for treating metabolic diseases like obesity.
A biodegradable microrobot has been developed to perform hyperthermia treatment and control drug release, enhancing the efficacy of cancer treatment. The microrobot can carry out precise transport of drugs through wireless control using an external magnetic field.
A team of researchers from DGIST developed a psychosensory electronic skin technology that can detect pain and temperature sensations like humans. The technology uses zinc oxide nano-wire technology to measure pressure and temperature simultaneously, and can be applied to various tactile systems.
Scientists have identified two types of gastric isthmus stem cells with different roles and characteristics in the upper and lower glands. The discovery was made through a joint research project involving South Korea, Austria, and the UK, using advanced techniques such as single-cell transcriptional analysis.
Researchers at DGIST synthesized biomimetic materials that increase the efficiency of chemical reaction related to body metabolism. The 'copper(II)-hydroperoxo complex' boasts higher efficiency than existing complexes in deformylation reaction.
Researchers found that chronic stress leads to autophagic death of adult hippocampal NSCs, causing decline in adult neurogenesis. Deleting Atg7 or SGK3 gene prevents cell death and maintains normal brain functions.
Researchers developed a simplified new mass spectrometric technique using a continuous wave laser and graphene substrate to analyze bio samples without sample preparation. This technology can obtain high-resolution images and secure enough heat needed for specimen analysis with small amount of light generated by the continuous wave laser.
Researchers at DGIST developed flexible sensors that can detect pressure and vibration similar to human skin, with more sensitive detections. The sensors mimic 'Slow Adaptive' and 'Fast Adaptive' receptors, enabling accurate classification of fabric roughness and potential applications in artificial skin grafting and VR experiences.
Researchers at DGIST have discovered the formation of valley domains in molybdenum disulfide, enabling the storage and use of information using valley numbers. This discovery is expected to advance the development of next-generation semiconductor technology.
A new AI radar system developed by DGIST can detect subminiature drones flying as far as 3km away, thanks to the use of super-resolution algorithm and AESA radar signal processing technology. The system also integrates GANs-based drone cognition technology for real-time detection and identification.
DistME developed by DGIST team is a fast and elastic distributed matrix computation engine using GPUs. It can analyze 100 times larger matrix data than SystemML, achieving 6.5-14x speedup over ScaLAPACK.
A team of researchers has developed a 3D electrochemical model to estimate the properties of single particles of electrode active materials. This model can analyze micrometer-sized particles in a cell and is expected to improve cell efficiency and increase energy density.
Researchers developed a stable cobalt(III)-nitrosyl complex, enabling controlled nitric oxide delivery to cells. This discovery has the potential to greatly impact treatment development for cardiovascular diseases, including vasodilation and enhanced neuroplasticity.
Researchers developed a scaffold microrobot that precisely delivers cells to target tissues, increasing treatment safety and efficiency. The technology minimizes cell loss in the body and can be controlled wirelessly using an external magnetic field.
Scientists at DGIST have created a new photocatalyst that can convert sunlight into hydrocarbon fuels with improved efficiency. The addition of copper and platinum nanoparticles enhances the catalyst's ability to recycle atmospheric carbon dioxide., Researchers aim to further improve the technology to make it commercially viable.
DGIST developed a graph-based database partitioning method called GPT technology, which shows more than 4 times faster query performance on average compared to Spark SQL. The technology can be applied to various areas requiring fast join processing techniques and eliminates expensive network communication among machines.
A research team at DGIST discovered that changes in hippo campal mossy cells play a crucial role in the treatment efficacy of serotoninergic antidepressants. This finding contributes to the development of next-generation antidepressants with enhanced effects and speed.
Researchers have created a polariton nano-laser that operates at room temperature, enabling more efficient and stable coherent light sources. This breakthrough overcomes challenges in controlling thermal stability of excitons, making it suitable for applications in quantum information systems.
DGIST and CNR-ITAE agreed on a memorandum of understanding to share energy research information and promote human resource exchanges. The two institutions will focus on sustainable energy applications and technology-intensive energy use.
Researchers at DGIST developed a graphene-based transmission line with improved electron speed, contributing to faster processing speeds in semiconductor and communication devices. The team increased device concentration inside graphene, reducing resistance and enhancing electrical characteristics.
The DGIST-ETH Micro Robot Research Center won 6 awards, including 3 golds and a special award from the Taiwan Invention Association, at The 47th International Exhibition of Inventions Geneva. The center's inventions featured innovative technologies such as magnetic control and video systems for surgical applications.
Researchers at DGIST created a single-layer graphene-based device that can generate and store power, with maximum transparency of 77.4%. The device also features touch-sensing systems and can be self-charged and stored.
Undergraduate students from DGIST won an international journal publication on their research about MAOA genetic variations and aggression. The study found that individuals with '4.5R alleles' showed a stronger reaction to aggressive-inducing stimuli, suggesting a possible bioscientific interpretation for aggression.
A new biosensor developed by DGIST's Professor Jae Eun Jang's team can detect biomaterials in real-time without secondary processing or an analyzer. The technology uses plasmonic nanostructures and image signal processing to reveal the colors of colorless biomaterials.
A research team at DGIST has successfully developed a high-performance color filter-free image sensor, which performs both electrode and color filter functions. The image sensor is thin enough to be applied to flexible wearable devices with a pixel thickness of less than 800nm.
Researchers developed a microrobot that can reach accurate locations of cardiovascular disease, such as Chronic Total Occlusion, and move towards desired directions inside complicated blood vessels. This innovation increases the success rate of treatment and shortens surgery time.
A team of researchers led by Professor Kang Taek Lee developed a new electrode material that uses nickel to improve the oxidation reaction efficiency of hydrogen. The material exhibits high-performance and high-durability due to the controlled exsolution of nano metal catalysts, which helps stabilize the fuel cell's performance.
A research team led by Professor Jaeheung Cho has found a new active intermediate synthesized in the oxidation process using biomimetic catalysts and artificial oxidants. This discovery clarifies the oxidation mechanism and clears the long-standing debate on the role of metal-iodosylbenzene intermediates.
A research team has identified the early neuropathology mechanism of structural characteristics of polyglutamine toxic protein on neurodegenerative brain disorders. The coiled-coil structure causes rapid deformation of neurons and leads to diseases like Huntington's chorea and spino-cerebellar ataxias.
Researchers developed an artificial tactile sensor that detects surface information like shapes, patterns, and structures with high accuracy. The sensor uses piezoelectric materials to mimic the properties of human skin, offering advantages over existing sensors, including detection through touch and sliding.
A research team led by Professor Byung-Chang Suh has observed the dynamic combination of alpha 1 and beta subunits in calcium channels, revealing competitive replacement and stability. This breakthrough enables precise control of calcium ion inflow inside cells and opens a new horizon for treating high blood pressure and brain diseases.
A joint research team has discovered a new analysis method that reveals nanoparticles continue to grow and transform into bulk materials in the early stages of nanomaterial growth. This finding contradicts classical nucleation theory, which assumes critical nuclei are created early in material growth.
Researchers at DGIST developed an artificial synaptic device that simulates the human brain's memory function. The device uses tantalum oxide to mimic synapses and has overcome durability limitations of current devices. It can store multiple values, reducing power consumption by over one-thousandth compared to digital signals.
A research team led by Professor Su-Il In has developed high-efficiency photocatalysts that can selectively convert carbon dioxide into methane or ethane. The catalysts have shown promising results, with conversion rates higher than conventional reduced titanium dioxide photocatalysts.
A team of researchers identified the gene 'TRP-1' and 'TRP-2', which enable balanced and smooth body movements in C. elegans, a simple nervous system model. The study suggests that TRP-1 and TRP-2 are proprioception sense receptors controlling neural activity and muscle movement.
A South Korean research team has developed an organic image sensor that captures vivid colors without color filters, increasing R/G/B color selection options. The new-concept image sensor uses a bonding technique between organic semiconductors and transparent electrodes, reducing surface defects and improving reproduction.
A team of researchers has successfully developed an imaging technique that can monitor the movement of atomic units at a high resolution of 300 nanometers. The technology is expected to be used in the development of new materials, solar cells, and catalysts.