Abstract: A wearable device providing an immersive experience and a method of controlling the same are provided.

Abstract: The present disclosure relates to a method for providing a comprehensive electric mobility control solution. The method includes: obtaining electric mobility-related information from fleets; generating, on the basis of the electric mobility-related information, fleet-related information regarding the fleets; and transmitting the fleet-related information to the fleets, wherein, on the basis of a web or application, the fleet-related information is transmitted to each fleet, and each fleet displays the received fleet-related information through dashboards or display units. Therefore, it is possible to carry out remote diagnostics on electric mobility units and to manage an issue event of each electric mobility unit so as to manage multiple electric mobility units that can be remotely diagnosed, and it is possible to carry out diagnostics on each electric mobility unit and ultimately to evaluate the value of each electric mobility unit.

Abstract: Disclosed are semiconductor devices and electronic systems including the same. The semiconductor device may include a stack structure extending in a first direction and including gate electrodes vertically stacked on a substrate, selection structures horizontally spaced apart on the stack structure, an upper isolation structure between the selection structure and extending in the first direction on the stack structure, and vertical structures penetrating the stack structure and the selection structures. The vertical structures include first vertical structures arranged along the first direction and penetrating portions of the upper isolation structure. Each selection structure includes a selection gate electrode and a horizontal dielectric pattern that surrounds top, bottom, and sidewall surfaces of the selection gate electrode.

Abstract: An example image content transmission method, performed by an edge data network, includes: transmitting, to an electronic device, user field-of-view image packets including user field-of-view frame packets including information about a first user field-of-view frame, and first transmission error control packets; and transmitting, to the electronic device, extra field-of-view image packets including extra field-of-view frame packets including information about the first extra field-of-view frame, and second transmission error control packets.

Abstract: The present disclosure relates to an agricultural work vehicle, including: a vehicle body; and a cabin coupled to the vehicle body and provided with a driver's seat therein; wherein the cabin includes: a lower frame configured to form the lower part of the cabin; an upper frame configured to form the upper part of the cabin; a lower window selectively and detachably coupled to the rear of the lower frame and configured to be selectively opened and closed; and an upper window hinged to the rear of the upper frame on one side thereof and openably coupled to the upper frame.

Abstract: A display apparatus includes a substrate including an active area, a first non-active area enclosing the active area, a bending area extending from the first non-active area and configured to be bent, and a second non-active area extending from the bending area, a plurality of light emitting diodes disposed in the active area on the substrate, a touch sensing unit disposed above the plurality of light emitting diodes, a first planarization layer disposed on the touch sensing unit, a first dam disposed in the first non-active area so as to enclose the active area, a second planarization layer disposed on the first dam and the first planarization layer, and a second dam disposed along a boundary of the first non-active area and the bending area, in the first non-active area. Further, the second dam includes a same material on a same layer as the first planarization layer.

Abstract: A semiconductor device including a first semiconductor structure overlapping a second semiconductor structure, the second semiconductor structure having first and second regions and including a plate layer; gate electrodes spaced apart from each other in a first direction; channel structures passing through the gate electrodes; gate separation regions extending in a second direction; first and second upper isolation regions dividing an upper gate electrode into first, second and third sub-gate electrodes between adjacent gate separation regions; and contact plugs extending in the first direction, each of the first and second upper isolation regions has a region extending in a third direction, and the first sub-gate electrode has a first pad region having a first width and a second pad region having a second width narrower than the first width in a fourth direction, and the first sub-gate electrode is connected to one of the contact plugs.

Abstract: The inventive concept provides a chip stack structure including a first semiconductor chip and a second semiconductor chip bonded to each other, and a semiconductor package including a plurality of chip stack structures stacked in a vertical direction.

Abstract: A wearable electronic device according to an embodiment may include a metal frame forming at least a portion of a side surface of the wearable electronic device, a display mounted on the metal frame, a rear cover forming a rear surface of the wearable electronic device, a printed circuit board (PCB) disposed in a space formed by the rear cover and the metal frame, and a wireless communication circuit disposed on the PCB, wherein the wireless communication circuit feeds power to a first point of the metal frame, which having a first height from the rear cover, to receive a signal in a first frequency band, and feeds power to a second point of the metal frame, which has a second height from the rear cover that is higher than the first height to receive a signal in a second frequency band higher than the first frequency band.

Abstract: Methods and systems for disambiguating a user from a plurality of users within a computing infrastructure when the plurality of users utilize a common identifier are described. Disambiguation may occur through the user of subsequent verification of the identity of the user which generates an authentication token to be passed to the computing infrastructure during authentication requests using the common identifier.

Abstract: Disclosed is a semiconductor module including a module printed circuit board and a semiconductor chip mounted on the module printed circuit board, the module printed circuit board including a substrate including a first surface and a second surface on opposite sides, first horizontal wiring lines on the first surface, and a first solder mask on the first horizontal wiring lines, and the first solder mask is configured to expose a first exposure surface and a second exposure surface of the first surface spaced apart from each other in a first direction.

Abstract: The present disclosure relates to an etchant composition for etching silicon and silicon germanium, and/or a preparation method of a pattern using the etchant composition. The etchant composition may include an oxidizing agent, a fluorine-based compound, a surfactant represented by Chemical Formula 1 or 2, and water. The etchant composition may include the surfactant in an amount of 5% to 40% by weight based on 100% by weight of the etchant composition.

Abstract: The present invention relates to a benzamide derivative, a preparation method therefor, and a pharmaceutical composition comprising same as an active ingredient for prevention or treatment of cancer. The benzamide derivative provided in an aspect of the present invention can be used for preventing or treating cancer by suppressing EGFR mutation, and exhibits a remarkable synergy effect on anticancer activity when administered in combination with an EGFR antagonist such as Cetuximab, thus finding advantageous uses as an anticancer agent.

Abstract: The methods and systems disclosed herein allow for faster and more efficient authentication using a partial cookie instead of a full cookie (or other data structure). In one example, a server receives, during the first browser session at the first time, a first request for authorization from an electronic device along with authentication information. Responsive to generating a profile using the authentication information, the server transmits to the electronic device a first data source configured to grant access to the profile to the electronic device, via a first authentication protocol; and receives, at a second browser session at a second time, from the electronic device, a second request for authorization to access the profile; responsive to a determination that the electronic device includes the first data source, the server executes a secondary authentication protocol.

Abstract: The present disclosure relates to a SURF4 gene-knockout erythroid progenitor cell and a method of differentiating the same into an erythrocyte, wherein it has been determined that SURF4 gene-knockout cells, in which a SURF4 gene is knocked out in erythroid progenitor cells, express erythroid differentiation markers at a higher rate and undergo erythroid differentiation more rapidly under erythroid differentiation conditions according to the present disclosure, such that the present disclosure provides a method that enables rapid differentiation of erythrocytes using SURF4 gene-knockout erythroid progenitor cells.

Abstract: The present disclosure relates to a UT2 gene-knockout erythroid progenitor cell and a method of differentiating the same into an erythrocyte, wherein it has been determined that UT2 gene-knockout cells, in which a UT2 gene is knocked out in erythroid progenitor cells, express erythroid differentiation markers at a higher rate and undergo erythroid differentiation more rapidly under erythroid differentiation conditions according to the present disclosure, such that the present disclosure provides a method that enables rapid differentiation of erythrocytes using UT2 gene-knockout erythroid progenitor cells.

Abstract: The present disclosure relates to an ERR? gene-knockout erythroid progenitor cell and a method of differentiating the same into an erythrocyte, wherein it has been determined that ERR? gene-knockout cells, in which an ERR? gene is knocked out in erythroid progenitor cells, express erythroid differentiation markers at a higher rate and undergo erythroid differentiation more rapidly under erythroid differentiation conditions according to the present disclosure, such that the present disclosure provides a method that enables rapid differentiation of erythrocytes using ERR? gene-knockout erythroid progenitor cells.

Abstract: A wearable device providing an immersive experience and a method of controlling the same are provided.