Abstract: A 3D food printer includes a printer head including, an extrusion nozzle and a laser assembly with at least one laser, and a heated printing platform. The extrusion nozzle is configured to extrude food onto the printing platform, and each of the printing platform and the at least one laser are configured to heat food extruded onto the printing platform.

Abstract: Systems and methods for operating an electric drive system for an electric or hybrid vehicle is described. In one example, the drive system is operated by suppling a pulsed torque current command while supplying a zero flux current command. The torque current command and the flux current command make up winding current commands for an electric machine.

Abstract: Provided in implementations of the present disclosure are a header compression processing method and apparatus, and communications equipment. The method comprises: transferring first configuration signaling between a first network element and a second network element, the first configuration signaling being used to control a header compression function of the first network element or the second network element; transferring second configuration signaling between the first network element and a terminal, the second configuration signaling being used to control a header compression function of the terminal; control of a header compression function comprising one of the following: starting the header compression function, header compression function configuration, and stopping the header compression function.

Abstract: The present invention discloses a recombinant collagen protein and its use in the cartilage repair matrix. The present invention discloses a recombinant collagen protein which contains the sequence shown in SEQ ID No. 1; the amino acid sequence of the stated recombinant collagen protein comprises N basic repetitive units; the basic repetitive unit contains n1 amino acid sequences with the following characteristic: G-Xaa1-Xaa2-G-E-Xaa3; the 3? end and the 5? end of the basic repetitive unit are connected to form the amino acid sequence with the above characteristic. The recombinant collagen protein claimed by the present invention has significant integrin binding activity, has the effect of promoting cell adhesion, proliferation, differentiation, and repairing cartilage tissue defects, etc, and it has promising prospects for application.

Abstract: A model management method and a communication device are provided. The method includes that: a node obtains a model management service provided by a model management module, the model management service supports the node to perform at least one of the following operations: storing one or more models to the model management module; updating one or more models in the model management module; and obtaining one or more models from the model management module.

Abstract: An electronic-cigarette rod includes a housing having an insertion opening and a support in the housing. The support includes a receiving cavity for receiving a sensor, an air inlet channel in communication with the receiving cavity, an airflow channel defined by an outer peripheral wall of the support and in air communication with an exterior of the support, and a first opening. The support further includes an end surface facing the insertion opening, the air inlet channel is located on a side of the receiving cavity close to the end surface. A first end of the first opening is in communication with the airflow channel, a second end of the first opening is in communication with the air inlet channel, and the air inlet channel is in air communication with the exterior of the support through the first opening and the airflow channel in that sequence.

Abstract: An electric drive system is actively controlled while an electrified vehicle is being towed. The inverter switches are manipulated to preclude exceeding a maximum voltage of a DC bus and also to preclude exceeding a maximum phase current magnitude. During a transition from an inverter off state to a short-circuit state, field-oriented control is utilized.

Abstract: Disclosed herein is a chimeric antigen receptor T cell therapy for treating patients having a cancer, such as a cancer having one or more solid tumors.

Abstract: Disclosed is a content sharing method, an electronic device and a non-transitory computer-readable storage medium, wherein the content sharing method includes: receiving a target video, determining a type of video sharing based on the target video not being a High Dynamic Range 10+ (HDR10+) standard video, selectively transcoding the target video to a different standard video based on whether the determined type of video sharing is a real-time video sharing, and sending the transcoded target video to a target receiver.

Abstract: Disclosed herein are liquid crystal-infused porous surfaces and methods of making and use thereof.

Abstract: A method of manufacturing a semiconductor device, the method including: forming, in a first region of a substrate, an active fin and a sacrificial gate structure intersecting the active fin; forming a first spacer and a second spacer on the substrate to cover the sacrificial gate structure; forming a mask in a second region of the substrate to expose the first region of the substrate; removing the second spacer from the first spacer in the first region of the substrate by using the mask; forming recesses at opposite sides of the sacrificial gate structure by removing portions of the active fin; forming a source and a drain in the recesses; and forming an etch-stop layer to cover both sidewalls of the sacrificial gate structure and a top surfaces of the source and drain.

Abstract: The present disclosure relates to communication technology, and provides a configuration method, an allocation method, an apparatus, a device, and a storage medium. The method includes: a network device transmitting configuration information to a terminal device. The configuration information includes: an identifier of a first AI service, and first domain information corresponding to the first AI service. The first domain information corresponding to the first AI service refers to information related to a first domain for executing the first AI service. With the embodiments of the present disclosure, the network device configures information related to a first domain for a specific service for the terminal device, such that the terminal device can subsequently initiate a process for joining the first domain for the specific service, which provides basis for the terminal device to participate in data analysis corresponding to the specific service.

Abstract: A self-calibration detection device and a temperature demodulation method oriented to a fiber Raman temperature sensing system. The self-calibration detection device comprises a fiber Raman thermodetector, thermostatic baths, a multi-mode sensing fiber, and a multi-mode reflector. The fiber Raman thermodetector comprises a pulsed laser whose output end is connected to the input end of a WDM. Two output ends of the WDM are respectively connected to input ends of a first and second APDs. Output ends of the first and second APDs are respectively connected to input ends of a first and second LNAs. Output ends of the first and second LNAs are connected to the input end of a data acquisition card whose output end is connected with the input end of a computer. The temperature demodulation method can solve the problems of low temperature measuring accuracy, lower temperature measurement stability and low temperature measurement efficiency.

Abstract: Systems and methods are described herein to control brightness based on image content or other inputs to a display system. A dual-control system may integrate both slow control operations and fast control operations into a cohesive brightness management system. By using both shorter-term (e.g., fast control) and longer-term (e.g., slow control) brightness adjustment operations, the electronic device may quickly respond to high luminance and high brightness situations that may cause burn-in into the display, image artifacts, or other damage. Responding quickly to these high consumption situations may prevent damage or perceivable upset to an ongoing process, among other benefits.

Abstract: The present disclosure provides an atomization device, which includes a cartridge module, a battery module, and a connection module. The cartridge module includes a heating member. The heating member has a first pin and a second pin. The battery module has a first electrode and a second electrode. The connection module is detachably connected to the cartridge module and the battery module. The connection module has a first conductive member and a second conductive member. A first end of the first conductive member is in contact with the first pin. A second end of the first conductive member is electrically connected to the first electrode. A first end of the second conductive member is in contact with the second pin. A second end of the second conductive member is in contact with the second electrode. False soldering or poor soldering is reduced, thereby reducing the failure of the atomization device.

Abstract: The present application discloses an early warning information sending method and receiving method, apparatuses, a device and a medium, which relate to the field of mobile communications. The early warning information sending method is applied to a first network element, and the method comprises: receiving a subscription request for early warning information from a subscriber; monitoring a target parameter of a subscribed party according to the subscription request, the target parameter being used to determine early warning information; and sending the early warning information on the basis of a monitoring result of the target parameter, the subscriber comprising at least one among a terminal and an application server.

Abstract: Disclosed herein are a federated learning method and apparatus applied to a mobile communication system, and a terminal and a medium, which relate to the field of mobile communications. The method comprises: a first node sending a federated learning request to a second node by means of a message in a mobile communication system, wherein the second node is a node having local data in the mobile communication system, and the second node is locally deployed with a sub-model of a federated model; and the first node receiving a calculation result of the second node by means of a message in the mobile communication system, wherein the calculation result is obtained by means of the second node calculating the local data by using the sub-model.

Abstract: The present disclosure provides a chimeric antigen receptor (CAR) for activating dendritic cells (DCs) in an immunosuppressive tumor environment. The present disclosure also provides compositions comprising the CAR, polynucleotides encoding the CAR, vectors comprising a polynucleotide encoding the CAR, engineered cells comprising the CAR, and method using the same.

Abstract: Described herein are polyhedral, three-dimensional tunable nanocages assembled with a multimeric protein covalently linked to a polynucleotide handle and a DNA origami base assembly including sequences complementary to the polynucleotide handles, wherein the polynucleotide handle and the complementary sequences hybridize to for double-stranded DNA helices.