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Category: Research Highlight
  • Research Highlight

    Superfast and Sensitive Optogenetic Module, CRY2clust

    A new optogenetic method has been developed to induce rapid and robust protein clustering....read more

    Bio-Imaging Clustering CRY2 KIB Optogenetics
  • Research Highlight

    BAF53b, a Molecule for Long-lasting Fear Memory Storage

    BAF53b, an epigenetic factor involved in nucleosome remodeling, is induced in the lateral amygdala neurons after fear learning, and it regulates long-term memory consolidation....read more

    Amygdala Fear memory Memory consolidation Neural Circuit and Behavior Laboratory
  • Research Highlight

    Development of Small Base Station with Low-Complexity RF

    We developed 300 Mbps low-power/low-complexity/broadband small base station technology supporting 4x4 MIMO by proposing a new antenna structure and a new RF structure based on LTE-A....read more

    5G Communication IT convergence KIITC
  • Research Highlight

    KI Introduces First Electric Racing Conversion in Korea

    Professor Naehyuck Chang (KAIST KI) introduced a high-performance electric racing car. This racing car was realized by electric vehicle conversion in the first attempt in Korea....read more

    Electric Vehicle
  • Research Highlight

    A Novel and Practical Fabrication Route for the Superomniphobic Liquid-Free Surface

    This paper presents a pragmatic method to create mushroom-like microstructures and robust super-omniphobic surfaces by using localized photofluidization of azopolymers....read more

    Azopolymer Localized photofluidization Micro/nanopatterning Mushroom-like structures Superomniphobic
  • Research Highlight

    Highly Stretchable Strain Sensor based on 3D Nanostructure for Human Motion Detection System

    The demand for wearable strain gauges that can detect dynamic human motions is growing in the area of healthcare technology. However, the realization of efficient sensing materials for the effective detection of human motions in daily life is technically challenging due to the absence of optimally designed electrodes. Here, we propose a novel concept to overcome the intrinsic limits of conventional strain sensors based on planar electrodes by developing highly periodic and three-dimensional (3D) bicontinuous nanoporous electrodes. The 3D structural platform allows the fabrication of a strain sensor with robust properties, such as a gauge factor of up to 134 at a tensile strain of 40%, a widened detection range of up to 160%, and a cyclic property of over 1000 cycles. Collectively, this study provides new design opportunities for a highly efficient sensing system that finely captures human motions, including phonations and joint movements....read more

    3D nanostructure Nanotechnology for Advanced Battery Center NT for Climate Change Strain sensor Stretchable
  • Research Highlight

    Direct Observation of the Phase Transition of Topological Defects

    The phase transition of topological defects formed by liquid crystal (LC) materials was directly observed for the first time....read more

    KINC Liquid Crystal Self-assembly Topological defect
  • Research Highlight

    Rapid Detection of Anthrax Spores using Artificial Intelligence and Holographic Microscopy

    Combining holography with deep learning enables rapid optical screening of anthrax spores as well as other pathogens....read more

    ADD Deep Learning Holography KIHST Optics
  • Research Highlight

    Decorating Tumor Cell Membranes with Synthetic Receptors to Improve Targeted Cancer Therapy

    Delivery of synthetic receptors to tumor cell membranes using both synthetic and biological nanoparticles led to effective treatment of cancer....read more

    Cancer therapy Drug delivery KIHST Synthetic receptor Targeting
  • Research Highlight

    Your Eye-Scanpaths Show Who You Are

    We have developed a new user authentication method based on eye scanpaths on multiple images. Even for the same images eye scanpaths vary from person to person and are reflexive without any intentional control for absolutely safe authentication. It may be regarded as an interview approach for user authentication, but questions and answers are made on the basis of visual images and eye scanpaths, respectively....read more

    Absolutely-safe authentication Artificial intelligence Eye movements Preference-based authentication User authentication

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