Abstract: A blood glucose measuring apparatus and a method of operating the blood glucose measuring apparatus are provided. The blood glucose measuring method includes extracting a measurement signal based on signals captured by a cell capsule comprising a reservoir configured to accommodate cells, including distinguishing the signals from noise; and estimating a characteristic of the cells based on the extracted measurement signal. The signals have respective oscillations that are dependent on a membrane action potential bursts phase and a membrane lower potential inter-burst phase of the cells.

Abstract: Provided is a cleaning robot and a method of controlling same, the cleaning robot including: at least one sensor; at least one camera; a driver; at least one memory storing at least one instruction; and at least one processor connected with the at least one sensor, the at least one camera, the driver, and the at least one memory and configured to execute the at least one instruction, wherein the at least one instruction, when executed by the at least one processor, causes the cleaning robot to: identify a surrounding environment based on a video captured using the at least one camera, wherein the video is captured while the driver causes the cleaning robot to move, and adjust, based on the surrounding environment, a processing priority order of data obtained from the video.

Abstract: A display device is disclosed, including a first communication unit communicating using a first wireless communication technology; a second communication unit communicating using a second wireless communication technology; and a processor connected to the first communication unit and the second communication unit. The display device may be configured to receive, from a first electronic device for transmitting data received from a source device, through the first communication unit, first image data; receive, from a remote control device for transmitting input information of the source device, through the second communication unit, a connection request; in response to receiving the connection request, perform pairing operation of the display device with the remote control device, and transmit pairing information of the display device and the remote control device to the first electronic device through the first communication unit.

Abstract: A rotatable display apparatus includes a display panel including a rectangular shape, a plurality of speakers provided at an edge of the display panel, a rotating device provided on a rear surface of the display panel and configured to rotate the display panel, a panel rotation detector configured to detect a rotation state of the display panel, an audio signal processor configured to transmit a left audio signal, a right audio signal, and a mixed audio signal to the plurality of speakers based on the rotation state of the display panel, and a mixer provided in the audio signal processor and configured to generate the mixed audio signal by mixing the left audio signal and the right audio signal at a predetermined ratio.

Abstract: The present disclosure relates to oxide semiconductor transistors, methods of manufacturing the same, and/or memory devices including the oxide semiconductor transistors. The oxide semiconductor transistor includes first and second compound layers provided on a substrate, a channel layer in contact with the first and second compound layers, a first electrode facing a portion of the channel layer, a second electrode facing the first compound layer with the channel layer therebetween, and a third electrode facing the second compound layer with the channel layer therebetween. An oxygen concentration of a region of the channel layer facing the first electrode is greater than that of the remaining regions of the channel layer. A buffer layer may further be provided between the channel layer and the second and third electrodes. The first and second compound layers may include oxygen and a metal.

Abstract: A semiconductor device includes an insulating base layer, a plurality of semiconductor patterns stacked on the insulating base layer and spaced apart from each other, a gate structure surrounding the plurality of semiconductor patterns, first and second source/drain patterns disposed on the insulating base layer and connected to both side surfaces of the plurality of semiconductor patterns, respectively, a contact structure connected to first source/drain patterns through the insulating base layer, a sidewall insulating film disposed between an upper portion of the contact structure and an upper portion of the insulating base layer and extending onto a region of a portion of the gate structure located below a lowermost semiconductor pattern among the plurality of semiconductor patterns, and a power transmission line disposed on a lower surface of the insulating base layer and connected to the contact structure.

Abstract: Provided is a semiconductor device including a logic region including a circuit, a first memory region controlled by the logic region and having a first storage capacity, the first memory region including a plurality of first memory cells, and a second memory region controlled by the logic region and having a second storage capacity greater than the first storage capacity, the second memory region including a plurality of second memory cells, wherein each of the plurality of first memory cells and each of the plurality of second memory cells includes a magnetic memory element, and wherein an operating speed of the first memory region is faster than an operating speed of the second memory region.

Abstract: A thin film laminate structure, an integrated device including the same, and a method of manufacturing the thin film laminate structure are provided. The thin film laminate structure includes two or more dielectric layers, wherein at least one of the dielectric layers of the thin film laminate structure includes a compound represented by Formula 1 and having a perovskite-type crystal structure having a B/B? composition ratio different from that of a remainder of the dielectric layers: AB1-xB?xO3??<Formula 1> wherein, in Formula 1, A, B, B?, and x are the same as defined in the specification.

Abstract: The present disclosure relates to a self-diagnosis on a state of a cleaning system, whereby a wireless vacuum cleaner solely, or the wireless vacuum cleaner docked on a station device, may self-diagnose the state of the wireless vacuum cleaner based on at least one of a flow path pressure value of the wireless vacuum cleaner and an operation current value of a brush device, and a state of a station device is self-diagnosed based on a pressure value of the station device.

Abstract: An optical device according to various example embodiments includes a first waveguide including a first core, a second waveguide including a second core spaced apart from the first waveguide and having a refractive index less than that of the first core, and a third waveguide disposed between the first waveguide and the second waveguide and including a third core having a refractive index less than the refractive index of the first core and greater than the refractive index of the second core.

Abstract: A clothes care apparatus may include a cabinet, a first chamber formed inside the cabinet and configured to accommodate clothes, a first door configured to open or close the first chamber, the first door having a second chamber and configured to accommodate clothes, a second door configured to open or close the second chamber and rotatably coupled to the first door, and a spot cleaner disposed inside the second chamber and configured to spot clean the clothes accommodated in the second chamber. The spot cleaner is movable inside the second chamber to spot clean a target area of the clothes accommodated in the second chamber.

Abstract: A polishing slurry composition may include water and an abrasive including a cerium-based metal organic framework. The cerium-based metal organic framework may have a three-dimensional (3D) network structure including a plurality of cerium hexanuclear nanoclusters and a plurality of organic linkers. Each of the plurality of cerium hexanuclear nanoclusters may include six cerium atoms and each of the plurality of organic linkers may be connected between two corresponding cerium hexanuclear nanoclusters among the plurality of cerium hexanuclear nanoclusters. A method of manufacturing an integrated circuit (IC) device may include forming a film to be polished on a substrate, and polishing the film to be polished by performing a chemical mechanical polishing (CMP) process using the polishing slurry composition.

Abstract: A wire supply module may include a plurality of spools and a joint machine. Wires may be wound on the spools. The joint machine may be arranged between the spools to join the wires to each other. The joint machine may include a housing, a jointer and a cutter. The housing may have a joint passage configured to receive ends of the wires. The jointer may be arranged in the housing to join the ends of the wires to each other. The cutter may be arranged in the housing to partially cut the joined ends of the wires. Thus, when all the wire on a currently used spool may be exhausted, the wire on another spool may be joined to the wire on the currently used spool so that the wire may be continuously supplied without a spool exchange.

Abstract: Provided are metal particles for an adhesive paste, a solder paste composition including the same, and a method of preparing the metal particles for an adhesive paste. The metal particles for an adhesive paste may include a core including one or more metal materials; and a shell arranged on part or an entirety of the core and including one or more metal materials. The metal material of the core may have a melting point higher than that of the metal material of the shell. An intermetallic compound is capable of being formed between the metal material of the core and the metal material of the shell. A ratio (D90/D10) of the 90% cumulative mass particle size distribution (D90 size) to the 10% cumulative mass particle size distribution (D10 size) in a particle size distribution of the metal particles may be 1.22 or less.

Abstract: A method may include transmitting, by a spot cleaner, an end signal to notify an end of a washing process performed by the spot cleaner in which a garment was cleaned by the spot cleaner, based on completion of the washing process, wherein the spot cleaner is positionable inside a clothes care apparatus so that the washing process is performable by the spot cleaner while the spot cleaner and garment are inside the clothes care apparatus, and the spot cleaner is positionable outside of the clothes care apparatus so that the washing process is performable by the spot cleaner while the spot cleaner and garment are outside of the clothes care apparatus; and performing, by the clothes care apparatus, a clothes care process or providing an interface to start the clothes care process, based on the end signal having been transmitted by the spot cleaner.

Abstract: A monitoring circuit includes a sensor circuit having a plurality of devices and a selection circuit, which selects a device to be monitored among the plurality of devices, an input circuit, which applies, based on input digital data, a first signal to the device to be monitored and an output circuit, which generates output digital data based on a second signal generated by the sensor circuit. The input circuit includes a digital-to-analog converter, and the output circuit includes an analog-to-digital converter.

Abstract: A clothes care apparatus including a cabinet; a care room inside the cabinet and configured to accommodate clothes; a clothes supporting member detachably couplable to an upper side of the care room, and configured to support clothes; a door configured to open and close the care room; a fixing portion on a side wall of the care room and configured to fix a lower part of the clothes; and a spot cleaning device on a side wall of the care room, and configured to be movable relative to the side wall to, when the clothes supporting member is coupled to the upper side of the care room and clothes are supported by the clothes supporting member, spot clean the clothes supported by the clothes supporting member.

Abstract: Provided are a spatial light modulator, a method of manufacturing the same, and a light detection and ranging (LiDAR) apparatus including the spatial light modulator. The spatial light modulator includes a substrate including an opening, and a plurality of pixels, wherein at least one pixel of the plurality of pixels includes a first reflective layer provided on the substrate, a cavity layer provided on the first reflective layer, and a second reflective layer provided on the cavity layer, the second reflective layer including a grating structure. The plurality of pixels are supported by the substrate and are arranged to be separated from each other.

Abstract: A clothes care apparatus includes a cabinet; a first chamber formed inside the cabinet, and configured to accommodate a garment; a first door configured to open or close the first chamber, having a second chamber separated from the first chamber, and configured to accommodate a garment, and including a door water supply tub and a door drain tub; a second door pivotally coupled to the first door to open or close the second chamber; and a spot cleaning device arranged inside the second chamber to spot clean the garment accommodated in the second chamber, and including a water supply tub to receive water from the door water supply tub, and a drain tub to release the water from the second chamber to the door drain tub.

Abstract: A method for modifying audio content including: determining a crisp emotion value defining an audio object emotion, for each audio object among a plurality of audio objects associated with an audio content, the plurality of audio objects being at least some of a total number of audio objects associated with the audio content; determining a composition factor representing one or more emotions, among a plurality of emotions, in the crisp emotion value of each audio object; calculating a probability of a user associating with each of the one or more emotions represented in the composition factor; and calculating a priority value for each audio object based on the probability of the user associating with the each of the one or more emotions represented in the composition factor of each audio object and the composition factor of each audio object.