Abstract: A method for predicting the relationship between a bacteriophage and a bacterial infection, comprising a learning model for a bacteriophage-host infection relationship and a construction method therefor. The method for constructing a learning model for a bacteriophage-host infection relationship comprises: training a learning model by using data of a training set of bacteriophages and bacterial strains, the data of the training set of bacteriophages and bacterial strains comprising genome data and phenotypic assay data. A method for using the learning model for a bacteriophage-host infection relationship to predict the bacteriophage that will infect bacteria and a method for predicting the bacteria infected by a bacteriophage, and a computer-executable medium comprising a computer program for performing the methods.

Abstract: A fluid management apparatus and a thermal management system are provided. A flow passage plate assembly and a valve mechanism of the fluid management apparatus are arranged separately; a valve body of the valve mechanism is fixedly connected to the flow passage plate assembly; the valve body and the flow passage plate assembly can be processed separately and then assembled together; a passage of the valve mechanism has openings on the same wall of the valve body.

Abstract: Aspects of the present disclosure relate to a method of making an abrasive article. The method can include providing a combination of a mesh backing and a fastener. The mesh backing has a first side and a second side and the mesh backing has a fastener disposed on the second side and intertwined through the mesh backing therein. The combination comprises a raised portion on the first side having a first dimension. The method can include calendering the first side of the mesh backing to form a calendered mesh backing such that the raised portion results in a second dimension. The second dimension is less than the first dimension. The method can include depositing a curable make layer precursor on a major surface of the calendered mesh backing, deposing a plurality of abrasive particles onto the curable make layer precursor, and at least partially curing the curable make layer precursor.

Abstract: A polyethylene composition has a polyethylene matrix resin and a pore-forming agent. The content of the pore-forming agent is 30-110 parts by weight on the basis of 100 parts by weight of the polyethylene matrix resin. The pore-foaming agent contains maleic anhydride copolymer microspheres, a copolymer in the microsphere comprises a structural unit A from maleic anhydride, a structural unit B from a vinyl-containing comonomer M and an optional cross-linking structure unit from a cross-linking agent, and the average particle size of the maleic anhydride copolymer microspheres is 500-2000 nm. The polyethylene composition can be used for preparing a breathable film without using a coupling agent, a dispersing agent and/or a surfactant, and achieves uniform air permeability and a high water vapor transmission rate. The film can be used for breathable composite products such as sanitary products, medical products, and food packaging or building products.

Abstract: A user equipment (UE) device may include a processor configured to attempt to connect to a wireless network; detect a base station signal from a terrestrial network (TN) base station; and determine that a connection attempt to the TN base station was not successful. The processor may be further configured to designate the UE device as an interfering UE device, based on detecting the base station signal from the TN base station and determining that the connection attempt to the TN base station was not successful and connect to a non-terrestrial (NTN) base station using a sub-band mode, in response to designating the UE device as an interfering UE device.

Abstract: The present invention provides a lipid nanoparticle (LNP) formulation comprising at least one sialic acid (SA)-containing lipid. The LNP formulation is capable of effectively binding cell surface Siglecs, transfecting certain cells in vitro and targeting certain cells in vivo. The present invention also provides methods of using the LNP compositions described herein for pharmaceutical applications. For example, the LNPs provided herein are useful for the intracellular delivery of a nucleic acid therapeutic to a subject.

Abstract: Disclosed are a display substrate, a display device, and a manufacturing method. The display substrate includes: a base substrate; gate lines and data lines which define a plurality of sub-pixel regions; sub-pixel electrodes located in the plurality of sub-pixel regions on the base substrate; driving transistors disposed on the base substrate and electrically connected with the data lines, the gate lines and the sub-pixel electrodes; and a bar structure on a side of a layer where the sub-pixel electrodes are located away from the base substrate. The bar structure has an opening region for accommodating charged particles in each sub-pixel region, an orthographic projection of the bar structure at least partially covers orthographic projections of the gate lines and the data lines on the base substrate, and a ratio of an area of a sub-pixel electrode to an area of a sub-pixel region is greater than 70%.

Abstract: A 3D printed physical information storage unit includes a grayscale digital light processing (g-DLP) 3D printed monolithic component formed from a resin containing a donor moiety, an acceptor moiety, a rigid moiety, a photoinitiator, and a photoabsorber. The g-DLP 3D printed monolithic component has a first portion with a first Young's modulus and a second portion with a second Young's modulus that is different than the first Young's modulus such that the g-DLP 3D printed monolithic component subjected to a predefined strain exhibits a strain field that provides a machine readable optical image.

Abstract: A communication protocol switching method includes that a first device communicates with a second device using a first protocol to project a screen of the first device to the second device; and when a first application in the first device is opened or a media file stored in the first device is opened, the first device switches to a second protocol to communicate with the second device and to project a display user interface of the first application or the media file to the second device, where the first application manages or plays at least one media file.

Abstract: Provided is a compensation method for a display device. The method includes: acquiring first detection voltages of the plurality of subpixels during a first shutdown compensation process; acquiring first position indication information based on the first detection voltages of the plurality of subpixels; and determining first compensation data based on the first position indication information. The first position indication information indicates column positions of pixels to which a plurality of first subpixels of the plurality of subpixels belong. The first compensation data includes first threshold compensation voltages of the plurality of subpixels, and an absolute value of a difference between the first threshold compensation voltage of the first subpixel and a first reference value is less than an absolute value of a difference between a second threshold compensation voltage of the first subpixel in the first compensation data and the first reference value.

Abstract: Techniques for detecting and tracking objects in an environment are discussed herein. For example, techniques can include detecting a center point of a block of pixels associated with an object. Unimodal (e.g., Gaussian) confidence values may be determined for a group of pixels associated with an object. Proposed detection box center points may be determined based on the Gaussian confidence values of the pixels and an output detection box may be determined using filtering and/or suppression techniques. Further, a machine-learned model can be trained by determining parameters of a center pixel of the detection box and a focal loss based on the unimodal confidence value which can then be backpropagated to the other pixels of the detection.

Abstract: A ceramic capacitor of the present invention comprises: a ceramic body 100 having a plurality of first dielectric layers 110 stacked therein; and first and second bottom electrodes 211 and 212 arranged on both sides of the lower surface of the ceramic body 100, wherein the plurality of first dielectric layers 110 are formed from only dielectrics. The present invention can provide a stacked ceramic capacitor having a low-capacity structure so that reaction rate is fast while allowing operating in a high frequency.

Abstract: A semiconductor memory device comprising: a substrate extending in a first direction and a second direction; first conductive lines extending in the first direction on the substrate; first insulating structures that are alternately arranged with the first conductive lines in the second direction, wherein the first insulating structures extend in a third direction intersecting the first direction and the second direction; first information storage films on the first conductive lines and the first insulating structures; and second conductive lines extending in the second direction on the first information storage films, wherein the first information storage films include first regions that overlap the first conductive lines in the third direction and second regions that overlap the first insulating structures in the third direction, and a first height of upper surfaces of the first regions is different from a second height of upper surfaces of the second regions.

Abstract: A display substrate is provided. The display substrate includes a plurality of islands, a plurality of gaps, and a plurality of bridges; wherein a respective island of the plurality of islands includes a base substrate; one or more light emitting elements on the base substrate; and an encapsulating layer on a side of the one or more light emitting elements away from the base substrate, encapsulating the one or more light emitting elements; the encapsulating layer includes a first inorganic encapsulating sub-layer and a second inorganic encapsulating sub-layer; and in a cross-section along a plane perpendicular to the base substrate and intersecting the first inorganic encapsulating sub-layer and the second inorganic encapsulating sub-layer, an outermost edge of the first inorganic encapsulating sub-layer is encapsulated by the second inorganic encapsulating sub-layer, thereby rendering the outermost edge of the first inorganic encapsulating sub-layer unexposed.

Abstract: A storage device includes a memory device including a plurality of planes each including a plurality of memory blocks, and a controller configured to group the memory blocks into a plurality of super blocks, each including memory blocks belonging to two or more planes operating in parallel, change mapping information so that a bad block included in a super block to be allocated during super block allocation is replaced with a replacement block of the same plane as the bad block, and delete the mapping information corresponding to the replacement block when an allocated super block is released. The memory blocks are divided into user memory blocks grouped into the super blocks and reserved memory blocks that are not grouped into the super blocks, and the replacement block is selected from memory blocks included in free super blocks of an empty status and the reserved memory blocks.

Abstract: Embodiments of this application provide an electronic device, and the electronic device includes at least a display screen and a housing. The housing includes a first region and a second region connected to the first region. A gap is formed between at least one end of the display screen and the first region, and a bonding member is disposed between the second region and a surface that is of the display screen and that faces the second region. There is at least one opening on the bonding member, and the opening is in communication with the gap. The electronic device further includes an absorption member, the absorption member includes at least a first part, and the first part is at least partially located in the opening.

Abstract: A virtual device management system for creating and implementing virtual devices and associated methods are provided herein. The system presents to a user a list of devices available for combining to create the virtual device. When the system receives from the user a selection of two or more devices that the user wishes to combine to create the virtual device, the system presents to the user a list of available functions that can be performed by the virtual device based on the selected devices. The system then receives from the user a selection of one or more functions and configures the virtual device to perform the selected functions. The system can also be configured to present, via a user interface via a mobile application running on a user device, a plurality of virtual devices with predetermined functionalities that are created by detecting the various connected devices within an IoT network.

Abstract: A first node receives a first DCI, the first DCI scheduling a first cell set; and receives or transmits a first radio signal in K1 cells of the first cell set; the first DCI indicates a first symbol set, the first radio signal occupying the first symbol set; a first field set in the first DCI is applied to a target cell in the first cell set; an indication of the first field set in the first DCI depends on whether the target cell is configured with at least one first-type symbol, or the indication of the first field set in the first DCI depends on whether the first symbol set comprises at least one first-type symbol; the first-type symbol includes a symbol for uplink that is configured as downlink symbol by TDD UL-DL configuration signaling. This method flexibly adjusts the indication of the field of the DCI.

Abstract: Various example embodiments relate to devices and methods supporting beam selection adaptive to user equipment distribution. A network device may be configured to sweep a first set of beams predefined for a cell, determine one or more supplement beams for one or more user equipments in the cell, and sweep at least a portion of the one or more supplement beams. The one or more supplement beams are selected from a second set of beams different from the first set of beams.

Abstract: Disclosed are a perovskite solar cell and a fabrication method thereof. The perovskite solar cell includes an electron transport layer, a perovskite layer, and a hole transport layer, where the hole transport layer includes an inorganic substance serving as a hole transport material, and an organic layer including a carbazole derivative is formed on the hole transport layer. A combination of a carbazole derivative and an inorganic material serving as a hole transport layer can allow the preparation of a perovskite solar cell with a high conversion efficiency.