Abstract: An embodiment of the disclosure provides a bidirectional stretchable nerve interface and manufacturing method thereof. According to an embodiment of the disclosure, a bidirectional stretchable nerve interface may provide a fiber-based bidirectional stretchable nerve interface that is soft, has high electrical and mechanical durability, and has excellent stimulation and neural signal measurement performance.

Abstract: There is provided a gateway device. The gateway device comprises a communication unit configured to transmit and receive ethernet frames including a plurality of ethernet data, a memory configured to store instructions; and a processor configured to execute the instructions stored in the memory, wherein the instructions, when executed by the processor, cause the processor to check priority information on each ethernet data included in the ethernet frames, and control a transmission order of the first ethernet frame with the highest priority, a transmission order of the second ethernet frame with the priority lower than that of the first ethernet frame among ethernet frames, a transmission cycle of the second ethernet frame, and whether to perform preemption of the second ethernet frame based on the priority information.

Abstract: The present disclosure relates to a network management automation (NMA) technology of cellular network services in 5G networks. A device for providing an intent-based network management automation in an intent-based networking (IBN) framework includes an IBN controller configured to control and manage system components including network service functions (NSFs). The IBN controller is further configured to translate a high-level network policy into a corresponding low-level network policy, select an appropriate NSF for the translated low-level network policy, and induce the selected NSF to execute network rules of the low-level network policy.

Abstract: Disclosed is a method for preventing or treating cancer by using GnRH and telomerase antagonist-derived peptide HS1002, wherein the present polypeptide can be used to effectively treat cancer and is effective in cancer having a high TERT expression or high telomerase activity, especially, prostate cancer.

Abstract: The present invention provides a graph embedding-based virtual network mapping method including inputting a virtual network and a substrate network corresponding to a virtual network mapping scenario, in an optimized mapping mode, generating an embedding value for every substrate node by applying a graph convolution network (GCN), by a network encoder, to embed the virtual network, determining whether a difference between an embedding value for every substrate node and an embedding value for every previous substrate node which is previously embedded exceeds a set threshold, by a network decoder, and mapping an allocation node of the virtual network to a mapping node of a previous substrate network which is previously mapped according to an embedding value for every previous substrate node when the difference value does not exceed the threshold value, by the network decoder.

Abstract: Provided is an organic light-emitting device including an emission layer including a first compound, a second compound, a third compound, and a fourth compound, each satisfying a certain condition.

Abstract: Disclosed are an anti-pollution cosmetic material and a method for preparing the same, wherein the anti-pollution cosmetic material contains a material having ultraviolet-blocking properties or heavy metal adsorption capacity or an organic-inorganic hybrid material having both ultraviolet-blocking properties and heavy metal adsorption capacity, so that the use of the inventive titanium dioxide (TiO2) composite particles and heteroatomic polymer-attached polyamino acid polymer can provide not only an ultraviolet-blocking or anti-pollution cosmetic composition but also a cosmetic composition having both an ultraviolet-blocking effect and an anti-pollution effect, and such a material can mitigate the white cast and the harmfulness of a microparticle powder, which are problems of existing inorganic sunblocks, and can be utilized as an anti-pollution material for skin protection having heavy metal adsorption capacity.

Abstract: There is provided a deep learning model training method using a self-knowledge distillation algorithm. The method comprises inputting training data to a deep learning model at a first time to obtain first output vectors and inputting the training data to the deep learning model at a second time before the first time to obtain second output vectors; generating soft target vectors at the first time point with respect to the training data using the second output vectors and label data; sorting the first output vectors and the soft target vectors and generating a first partial distribution for the sorted first output vectors and a second partial distribution for the sorted soft target vectors; and training the deep learning model to minimize a first loss function determined on the basis of the first partial distribution and the second partial distribution.

Abstract: An embodiment of the present invention provides a MXene nanodot core-carbon shell multifunctional catalyst including a MXene nanodot core and a carbon shell surrounding the MXene nanodot core. By introducing the carbon shell surrounding the nanodot core, the stability of the catalyst is ensured, thereby providing effects in that the catalyst may function under various conditions.

Abstract: The present invention relates to a DNA-peptide complex with a high-density functional group, a DNA-peptide-nanomaterial complex and a method for production of the same, a DNA-metal nanowire, and a method for production of the same. The DNA-peptide complex with a high-density functional group may include a DNA molecule; and a peptide containing an amino acid sequence capable of binding to the DNA molecule, wherein the peptide contains at least one functional group at a terminal thereof, wherein the peptide binds to the DNA molecule via at least one of electrostatic interaction, intercalation, and groove binding.

Abstract: One embodiment of the present invention provides a method of manufacturing an electronic device using a cyclic doping process including i) an operation of forming a unit transfer thin film including a two-dimensional material on a transfer substrate, ii) an operation of doping the unit transfer thin film in a low-damage doping process, iii) an operation of transferring the unit transfer thin film doped according to the operation ii) on a transfer target substrate, and iv) an operation of repeatedly performing the operations i) to iii) several times to reach a target thickness.

Abstract: An electronic device with neural network circuitry is provided. The neural network circuit includes a synaptic memory cell including a memory element disposed along an output line and configured to, dependent on the memory element and an input signal applied to an input line, generate a column signal on the output line; a reference memory cell comprising a reference memory element disposed along a reference line, and configured to, dependent on the reference memory element and the input signal, generate a reference signal on the reference line; and a first neuron circuit configured to generate an output signal based on the column signal and the reference signal, and determine a start voltage of an integration to be performed based on the output signal in response to a previous firing by the first neuron circuit with respect to a previous input signal or another firing performed by a second neuron circuit.

Abstract: One embodiment of the present invention provides a flame doping method. Specifically, the present invention provides a flame doping method, which does not significantly change crystallinity, does not damage a substrate even while applying a high temperature, is usable as a doping method suitable for mass production, is advantageous in a process difficulty and a cost compared to other doping processes (thermal diffusion and ion implantation), and has high process stability.

Abstract: A device includes a storage device to receive a first power and transfer data, a computing device to receive a second power and perform computations on the data; a storage power manager to generate a storage power demand value from previous operation of the storage device; a computing power manager to generate a computing power demand value from previous operation of the computing device; and a global power manager to generate a storage target power value indicating a next power limit for the storage device and a computing target power value indicating a next power limit for the computing device, from both of the storage and computing power demand values, wherein the storage power manager provides the first power to the storage device based on the storage target power value, and the computing power manager provides the second power to the computing device based on the computing target power value.

Abstract: Provided is a file system including a sequential-writing unit configured to perform sequential write to a new block position of a segment when updating a data block, an updating unit configured to update a page mapping table by mapping a logical page number newly allocated to the new block position and a physical page number newly allocated corresponding thereto, and a remapping unit configured to modify the page mapping table by applying a remap command.

Abstract: Disclosed are a tandem catalyst for synthesizing methyl acetate from carbon dioxide, a method for preparing the same, and a method for preparing methyl acetate using the same. The tandem catalyst of the present invention includes a first catalyst having a core-shell structure including a composite metal oxide core and a silica shell surrounding a surface of the composite metal oxide core, and a second catalyst including nano-ferrierite (N-FER) zeolite.

Abstract: Disclosed are an electromagnetic interference shielding composite that selectively absorbs and shields an electromagnetic wave, and an electronic device using the same. The electromagnetic interference shielding composite includes a first composite layer, wherein the first composite layer includes: a matrix; and reflective particles and absorbent particles dispersed in the matrix, wherein the reflective particles reflect an electromagnetic wave, wherein the absorbent particles absorb the electromagnetic wave and convert the absorbed electromagnetic wave to heat energy and emit the heat energy.

Abstract: Disclosed are a metal carbide catalyst composite for abifunctional zinc-air battery, which contains both vanadium metal and heterogeneous transition metal, and a zinc-air battery system containing the same. According to an embodiment of the disclosure, a catalyst reaction area is increased by substituted iron and vanadium ions of the metal carbide catalyst composite for the zinc-air battery, thereby exhibiting high activity for ORR performance as well as OER performance. Additionally, an embodiment of the present invention provides a material for a positive electrode active material for secondary batteries and a method for manufacturing a material for a positive active material for secondary batteries. In detail, it provides a material for secondary battery positive electrode active material and a method of manufacturing a material for secondary battery positive electrode active material that can utilize a carbon-coated iron-vanadium metal oxide structure as a secondary battery positive active material.

Abstract: There is provided a processing-in-memory (PIM) control device. The device comprises a memory configured to store one or more instructions; and a processor configured to execute the one or more instructions stored in the memory, wherein the instructions, when executed by the processor, cause the processor to determine input data, weights, and information on a size of a kernel, which is a unit for performing convolution operations using the input data and the weights, determine a pattern for arranging each weight in the kernel, arrange first weights corresponding to the determined pattern in the kernel to map each first weight to a plurality of memory cells included in a PIM array, and control the PIM array to perform the convolution operations using first input data corresponding to the size of the kernel and the first weights.

Abstract: Disclosed is asulfur material that can be used as an electrode material for a metal-sulfur secondary battery. The sulfur material includes a sulfur powder; and an organic molecular material chemically bonded to a surface of the sulfur powder, in which the organic molecular material includes first and second carbon atoms derived from a vinyl group and chemically bonded directly to sulfur atoms located both ends of the linear multiple sulfur material, respectively.