Abstract: A front-end device is configured to capture a light point image of an authenticatee and send the light point image to the back-end device, where the light point image is an image captured from the authenticatee under irradiation of multi-light points, and the light point image includes a face of the authenticatee. The back-end device of the authentication system is configured to perform face anti-spoofing detection on the authenticatee based on the received light point image to obtain an authentication result.

Abstract: An integrated circuit package integrates a photonic die (oDie) and an electronic die (eDie). More specifically, the integrated circuit package may include a plurality of redistribution layers communicatively coupled to at least one of the oDie and/or the eDie, where molded material at least partially surrounds the at least one of the oDie and/or the eDie.

Abstract: Disclosed is a system and method for communication using an efficient fiber-to-chip grating coupler with a high coupling efficiency.

Abstract: Disclosed is an impact modified resin comprises a matrix polymer resin and an impact modifier. The impact modifier comprises particles of a crosslinked polyolefin elastomer having one or more (meth)acrylic monomers grafted to the crosslinked polyolefin elastomer particles. The matrix polymer resin is a styrenic polymer.

Abstract: The present disclosure relates to the technical field of genetic engineering, in particular to a target ligand. The target ligand provided by the present disclosure forms a siRNA conjugate with a specific small interfering RNA sequence, which targets to an angiopoietin like 3 (ANGPTL3), and reduce the expression quantity of an ANGPTL3 protein by degrading a transcript of an ANGPTL3 gene in a cell. Therefore, the siRNA conjugate formed by the target ligand provided by the present disclosure may be used to prevent and/or treat a dyslipidemia disease.

Abstract: In an embodiment, a phase shifter includes: a light input end; a light output end; a p-type semiconductor material, and an n-type semiconductor material contacting the p-type semiconductor material along a boundary area, wherein the boundary area is greater than a length from the light input end to the light output end multiplied by a core width of the phase shifter.

Abstract: This disclosure relates to a clothing standardization detection method. In an example method, a clothing standardization detection apparatus obtains a video frame sub-image and a reference sub-image. The video frame sub-image includes an image of a first wear style of a target part of the target object in the first scenario, and the reference includes an image of a standard wear style of a target part of the reference object in the first scenario. Then, the video frame sub-image and the reference sub-image are processed by using a target model, to obtain a first processing result. The target model is a trained artificial intelligence AI model, and the first processing result indicates a similarity between the first wear style of the target part of the target object and the standard wear style of the target part of the reference object.

Abstract: In a process in which a first computing device executes the plurality of computing tasks, a management apparatus determines a target computing task that is in the plurality of computing tasks and that is to be executed by a second computing device, where there is a data association between the target computing task and at least one other computing task related to the AI application task. The management apparatus sends a first instruction to the first computing device. The first computing device sends, to the second computing device according to the first instruction, data obtained by executing the at least one other computing task. The second computing device uses the data as input data of the target computing task, and executes the target computing task based on the input data.

Abstract: The present disclosure relates to the technical field of genetic engineering, in particular to a siRNA of an angiopoietin like 3 (ANGPTL3) and a use thereof. The inventor of the present disclosure targets to ANGPTL3 by designing an appropriate specific small interfering RNA sequence and a siRNA conjugate, and reduce the expression of an ANGPTL3 protein by degrading a transcript of an ANGPTL3 gene in a cell. Therefore, the siRNA provided in the present disclosure may be used to prevent and/or treat a dyslipidemia disease.

Abstract: A cloud platform obtains program code of a tenant, where the program code includes a first tag and subroutine code, and the first tag is used to indicate configuration information of a virtual instance running the subroutine code. The cloud platform creates or selects one or more first virtual instances based on the first tag. The cloud platform separately sends the subroutine code to the one or more first virtual instances, and the cloud platform receives a first running result obtained by separately running the subroutine code by the one or more first virtual instances.

Abstract: An algorithm download method, a device, and a related product. The method includes: obtaining an algorithm identifier of an algorithm and a capability description of a client; sending the algorithm identifier and the capability description to a cloud; and receiving a version code that is of the algorithm and that is returned by the cloud, where the version code is obtained by the cloud by searching based on the algorithm identifier and the capability description. According to the foregoing solution, an algorithm can be easily downloaded.

Abstract: The invention relates to the method for building nanoparticle-based drug carriers and the nanoparticle based drug delivery system able to manipulate the corresponding protein corona for specific and potent drug delivery to cancer cells.

Abstract: Described herein are specific CHO genomic sites for targeted insertion of exogenous genes. The sites are located within a sequence selected from SEQ ID NOs: 1-16.

Abstract: Provided are a zinc ion battery positive electrode material, a preparation method therefor, and an application thereof. The preparation method for the zinc ion battery positive electrode material includes: performing a sintering treatment on manganese carbonate to obtain the zinc ion battery positive electrode material. In this method, through a heat treatment of manganese carbonate, a zinc ion battery positive electrode material with high performance can be obtained. In addition, the method requires low raw material and simple preparation processes, and thus it is suitable for industrial production.

Abstract: A series of peptides and a peptide-siRNA complex are disclosed, wherein the peptide based complex effectively enhances delivery of siRNA molecules into the cells and release of siRNA in the cell, and improves siRNA mediated gene silencing efficiency of cellular targets. Pharmaceutical compositions that include the complex, as well as a use of the complex in the gene therapy field, are also disclosed.

Abstract: A battery, including a cathode, an anode, and an electrolyte solution. The cathode includes a cathode active substance and a cathode current collector. The electrolyte solution includes first metal ions and second metal ions. In a charging/discharging process, the first metal ions can be reversibly deintercalated-intercalated at the cathode, the second metal ions can be reduced and deposited as a second metal at the anode, and the second metal can be oxidized and dissolved back to the second metal ions. The anode includes a anode active substance and a anode current collector. A lead-containing substance is provided on a surface of the anode active substance and/or in the electrolyte solution. A mass ratio of lead in the lead-containing substance to the battery is not greater than 1000 ppm.

Abstract: A battery has a cathode, an anode and an electrolyte, with the cathode having a cathode current collector and a cathode material. The cathode material has a cathode active material, which is capable of reversibly intercalating and deintercalating first metal ions. The electrolyte has a solvent capable of dissolving the first metal ions and second metal ions that can be reduced to a metal during a charge cycle and be oxidized from the metal to the dissolved second metal ions during a discharge cycle. The cathode current collector has an electrochemically inert carrier and graphite. The carrier is wrapped by the graphite. The cathode current collector provided has good corrosion resistance and the battery has a long floating charge life and a low cost.

Abstract: An algorithm download method, a device, and a related product. The method includes: obtaining an algorithm identifier of an algorithm and a capability description of a client; sending the algorithm identifier and the capability description to a cloud; and receiving a version code that is of the algorithm and that is returned by the cloud, where the version code is obtained by the cloud by searching based on the algorithm identifier and the capability description. According to the foregoing solution, an algorithm can be easily downloaded.

Abstract: Embodiments are provided to enable graphic processing unit (GPU) virtualization for high bandwidth or rate demanding applications, such as 3D gaming, where a client communicates with a host via a virtual desktop infrastructure (VDI). The distributed GPU virtualization allows one or more VMs or comparable hosts or components access to communicate with a GPU at a different component or physical machine in a data center or a network. A first physical machine starts a remote display driver function to handle a request to render graphics from a client via gateway. A second physical machine that comprises a GPU is instructed to start a render function for the client using the GPU. The rendered graphics is then sent to the client via the gateway.