Abstract: Disclosed are a neutron diffraction stress measurement device and method based on spatial coordinate measurement, including: an autonomous navigation vehicle, an attitude adjustment system, a spatial measurement sensor, a neutron detector, a sample stage, and a main controller. The attitude adjustment system is fixedly mounted on the autonomous navigation vehicle, with the neutron detector detachably mounted thereon. The autonomous navigation vehicle moves the neutron detector to a vicinity of a designated position. The spatial measurement sensor measures an actual position and attitude of the neutron detector and sends measurement data to the main controller. The main controller sends a motion command, executes coordinate transformation and inverse kinematics operations, and outputs a control signal. Thus, accurate positioning of the neutron detector is realized, and a neutron diffraction stress measurement is completed.

Abstract: A battery defect inspection device, method, and apparatus are disclosed. The battery defect inspection device includes a ray source, a detector, and a supporting component between the ray source and the detector. A battery under inspection is configured to be located on a supporting surface of the supporting component. The battery defect inspection device further includes a rotation mechanism. The rotation mechanism is configured to rotate the supporting component along a preset rotation axis, or is configured to rotate the ray source and the detector about a preset rotation axis, such that the optical axis of the rays emitted from the ray source is projected obliquely onto a surface of the battery under inspection. At least an included angle between an end surface of the battery under inspection and a plane on which the detector is located can be flexibly adjusted according to the needs of different inspection scenarios.

Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes determining, by the UE from a base station, a configuration of a physical uplink control channel (PUCCH) resource, wherein the PUCCH resource in frequency domain comprises one or more physical resource blocks (PRBs) and corresponds to a PUCCH format 0, a PUCCH format 1, or a PUCCH format 4. This can solve issues in the prior art, provide a method to boost a transmission power of PUCCH, provide a good communication performance, and/or provide high reliability.

Abstract: A cell selection method includes selecting, by a user equipment (UE), a cluster-based cell, where the cluster-based cell includes a plurality of clusters, and selecting, by the UE, one or more initial clusters from the plurality of clusters within the cluster-based cell.

Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes determining, by the UE, one or more random access channel (RACH) slots from one or more reference slots based on a reference subcarrier spacing (SCS), and performing an initial access according to one or more determined RACH slots.

Abstract: A transmission method, a terminal, and a network device are provided. The transmission method is applied to a non-terrestrial network (NTN) system and includes: receiving, by a terminal, first information which includes timing advance (TA) related information; determining, by the terminal, a TA for transmission from the TA related information; and performing, by the terminal, transmission based on the TA, wherein the TA related information indicates a target value of a TA offset parameter and a target value of a TA parameter; the first information is carried in system information.

Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes performing, by the UE, a channel access procedure using an energy detection threshold (EDT) for a transmission, wherein the EDT is obtained from at least one of the followings: an initial value, a bandwidth (BW) scaling factor, a first offset, or a second offset. This can solve issues in the prior art, reduce signaling overhead, provide an energy detection threshold (ED threshold or EDT) calculation, provide a good communication performance, and/or provide high reliability.

Abstract: Disclosed is a fire prevention and control system for a rechargeable battery cabin of a ship, including a detection apparatus, a fire suppression apparatus, and a control apparatus. The detection apparatus includes a first detection apparatus and a second detection apparatus, the control apparatus includes a first control apparatus and a second control apparatus, the first control apparatus is connected to the first detection apparatus, the second control apparatus is connected to the second detection apparatus, and the first control apparatus and/or the second control apparatus is configured to control whether the fire suppression apparatus releases a fire extinguishing agent. Beneficial effects: This application provides a fire prevention and control system for a rechargeable battery cabin of a ship.

Abstract: An infrastructure sharing method and device and a chip are provided. The infrastructure sharing method includes an operation that an infrastructure sharing is performed between a first deployer and a second deployer using a blockchain. An infrastructure sharing device includes a memory, a transceiver, and a processor coupled to the memory and the transceiver. The processor is configured to perform an infrastructure sharing between a first deployer and a second deployer using a blockchain.

Abstract: A system and associated method for capturing and detecting a target analyte in a sample comprising an aerosol include a capture device, to capture a sample comprising an aerosol including a target analyte. The capture device includes an input to receive the sample, an output to release the sample for capturing, and a channel to flow the sample from the input toward the output. The channel is configured to accelerate the flowing sample to allow capturing of particles from the flowing sample, to thereby generate a captured sample including the target analyte. A sensor device is coupled to the capture device to receive at least a portion of the captured sample including the target analyte, to detect the target analyte in the captured sample based on an impedance measurement. The capture device can include a nozzle and an impact plate coupled with the nozzle and the sensor device.

Abstract: An apparatus and a method of communication of the same are provided. A method of communication of a user equipment (UE) includes receiving, by a UE, information. The information is used to determine a channel state of a first bandwidth of a cell. This allows the UE to determine the channel state of the first bandwidth of the cell and further determine resource block set (RB set) availability of an active bandwidth part (BWP) based on the channel state of the first bandwidth.

Abstract: An intestinal microbiota product, a capsule, a preparation method and device therefore, and use thereof in precise microbiota transplantation are provided, relating to the technical field of intestinal microbiota transplantation. The composition provided by the present disclosure at least includes an eluent and a protective agent. The eluent includes a plant extract and Magnolia officinalis powder at a specific mass ratio, and the protective agent includes a small-molecular polyhydroxy compound, a macromolecular multipolymer, an amine substance, a natural emulsifier and an optional carbonate at a specific mass ratio. The two together constitute an organic whole.

Abstract: Methods and systems are provided for auto-scaling computing resource instances of a service for a predicted workload. In embodiments described herein, a predicted incoming data processing workload for a service of a cloud computing system is determined based on incoming data traffic. A predicted quality of service (QOS) metric of the service that is below a QoS metric threshold is determined based on the predicted incoming data processing workload and a number of computing resource instances of a current configuration of the service. A new number of computing resource instances of the service where a corresponding predicted QoS metric is above the QoS metric threshold is determined based on applying the predicted incoming data processing workload and the QoS metric threshold to a search algorithm. The service is auto-scaled based on the new number of computing resource instances.

Abstract: A user equipment (UE) and a method of performing transmission in a shared spectrum by the same are provided. The method includes initiating a channel occupancy (CO) and sharing the CO to at least a second UE. This can solve issues in the prior art and provide a method that the CO initiated by the UE can be shared with other one or more UEs, so that the one or more UEs can have higher probability to access a channel, leading to a low latency communication.

Abstract: A method and apparatus for promoting the delivery of a molecule across a cell membrane comprises delivering a molecule to a delivery site of a region of tissue surrounding the cell membrane. A suction component applies a suction through a suction tip that surrounds the surface of the delivery site creating a seal to promote delivery of the molecule across the cell membrane. The application of the suction is controlled to create a predetermined negative pressure for a predetermined period of time before releasing the negative pressure. Suction is used to enhance permeabilization and transfection of cells. The technique can be used to enhance the uptake and subsequent transfection and expression of plasmid DNA vaccines, mRNA vaccines and other nucleic acid molecules, that are introduced subcutaneously. It can be used in combination with coated microneedles.

Abstract: A minimally invasive penetrating microelectrode array is used to generate localized electric field “hotspots” for delivering biomolecules, such as nucleic acid or protein molecules, into cells located in the epidermal or dermal layer of the skin via transient membrane permeabilization. The “hotspots” can be controlled by selectively insulating the penetrating microelectrodes at specific regions. The portion of microelectrodes that are not covered with insulation coating can be coated with nucleic acid or protein vaccine vector, or other biomolecules to be delivered. Upon insertion into the skin, an anchor microelectrode region mechanically anchors the penetrating microelectrode to position the target tissue microelectrode region, so as to selectively align the biomolecule coating with cells located in the tissue location. The biomolecule coating will dissolve when in contact with surrounding tissue. By applying an electrical pulse, the biomolecules can be delivered into surrounding cells.

Abstract: Embodiments of the present application provide user equipment and a method of communication of the same. The method includes initiating a periodic channel occupancy with a first period and using a first information to indicate the initiated channel occupancy that is to be shared by a base station or a second UE. This can allow UE initiated channel occupancy and UE can share the initiated channel occupancy with the base station in a semi-static channel access mode, solve issues in the prior art, improve transmission latency, provide a good communication performance, and/or provide high reliability.

Abstract: A battery defect inspection device, method, and apparatus are disclosed. The battery defect inspection device includes a ray source, a detector, and a supporting component between the ray source and the detector. A battery under inspection is configured to be located on a supporting surface of the supporting component. The battery defect inspection device further includes a rotation mechanism. The rotation mechanism is configured to rotate the supporting component along a preset rotation axis, or is configured to rotate the ray source and the detector about a preset rotation axis, such that the optical axis of the rays emitted from the ray source is projected obliquely onto a surface of the battery under inspection. At least an included angle between an end surface of the battery under inspection and a plane on which the detector is located can be flexibly adjusted according to the needs of different inspection scenarios.