Abstract: A two-phase cold plate includes a base, an upper cover, a heat exchange cavity and a cooling fin module. The upper cover is installed on the base, the heat exchange cavity is formed between the base and the upper cover, and the cooling fin module is installed in the heat exchange cavity. The upper cover includes at least one nozzle module and a plurality of two-phase fluid channels. The two-phase fluid channels are respectively located on both sides of the nozzle module, and the nozzle module sprays a heat dissipating fluid to the cooling fin module, and the heat dissipating fluid flows along the cooling fin module to the two-phase fluid channels on both sides of the cooling fin module to cool the cooling fin module.

Abstract: An atmospheric water harvesting system may include a cellulose composite material. The composite material may include a cellulose scaffold comprising cellulose fiber bundles. Each of the bundles may include a plurality of fibers. Hygroscopic salt ions may be intercalated in the cellulose scaffold and bound to the cellulose fibers. Water may be extracted from the composite material.

Abstract: A magnetic bearing assembly includes a rotation shaft having a groove provided at a peripheral surface thereof, and a plurality of distance sensors arranged at a periphery of the rotation shaft and arranged opposite to an annular surface of the rotation shaft where the groove is arranged. The plurality of distance sensors are disposed on a circle, and include N first sensors and N second sensors. N is an integer greater than 1. The first sensors and the second sensors are arranged alternately on the circle. A center of the circle is disposed on an axis of the rotation shaft, and a plane where the circle is disposed is perpendicular to the axis of the rotation shaft.

Abstract: A system and methods for heating and cooling are provided. The system may include an energy collector and an adaptive panel connected to the energy collector. The adaptive panel may a radiative cooling layer configured to dissipate heat from the energy collector. The radiative cooling layer may further include a thermo-responsive polymer configured to adjust transparency depending on temperature. The system may include a solar heating layer configured to absorb solar irradiation that passes through the radiative cooling layer and transfer heat to the energy collector.

Abstract: According to one embodiment, there is provided a magnetic memory device including a first conductive layer; and a first magnetoresistive effect element and a second magnetoresistive effect element that each extends in a first direction, are provided apart from each other in a second direction crossing the first direction, and are each in contact with the first conductive layer, wherein the first conductive layer includes a first portion that does not overlap with any of the first magnetoresistive effect element and the second magnetoresistive effect element when viewed in the first direction, a second portion that overlaps with a central region of the first magnetoresistive effect element when viewed in the first direction, and a third portion that overlaps with an edge region of the first magnetoresistive effect element when viewed in the first direction.

Abstract: It is provided a monitoring reactor and a method for using the same, belonging to microbiologic electrochemical early-warning technology. The monitoring reactor enriches microorganisms therein before use, and consumes the organic matter. When the organic matter in the monitoring reactor is consumed completely, i.e. the microorganisms are in a starved state, the monitoring reactor is placed in a system to be monitored for monitoring, thereby avoiding the interference of the organic matter in the soil in the monitoring reactor to the electrical signal and improving the monitoring accuracy. Furthermore, since the electrical signal in the monitoring reactor is conducted through the electricigens, the process of generating electricity of the electricigens is a process of growth and propagation of microorganism. This process is less affected by the monitored environment. Therefore, the signal output process is stable, without swell and sag of the electrical signal.

Abstract: A coolant distribution unit includes a casing, a control module, a power supply module, a heat exchange module, an integrated pipe, and a fluid driving module. The power supply module is electrically connected to the control module, the integrated pipe includes a plurality of inlets and an outlet to collect and output a cooled working fluid, the fluid driving module is electrically connected to the control module and the power supply module, and the fluid driving module is in fluid communication with the heat exchange module. The control module, power supply module, heat exchange module, integrated pipe, and fluid driving module are all arranged in the casing.

Abstract: An uplink power control method and a user equipment (UE) for multiple transmission and reception points (TRPs) is provided. The UE obtains a first uplink transmission power for a first transmission and reception point (TRP) at least based on a first downlink pathloss estimate associated with a first pathloss reference signal (PL-RS) resource index. The UE obtains a second uplink transmission power for a second TRP at least based on a second downlink pathloss estimate associated with a second PL-RS resource index. The UE transmits a first uplink transmission using the first uplink transmission power. The UE transmits a second uplink transmission using the second uplink transmission power.

Abstract: The present disclosure relates to the technical field of microbial electrochemical technology, in particular to a graphene-magnetite conductive skeleton electrode, a preparation method and application thereof, and a method for treating petrochemical wastewater. In the present disclosure, the surface roughness of the graphite rod electrode can be increased by the conductive skeleton modified on the surface of the graphite rod electrode, which is beneficial to the enrichment of microorganisms. The increase in the load of microorganisms will mean the amount of electroactive microorganisms will also increase, which will further improve the electron transfer ability, and because the material of the modified layer is a conductive material, it is also more conducive to the transfer of electrons; at the same time, the conductive skeleton modified on the surface of graphite rod electrode can also further enhance the transmission distance of electrons because of the skeleton constructed.

Abstract: A system and method for taillight signal recognition using a convolutional neural network is disclosed. An example embodiment includes: receiving a plurality of image frames from one or more image-generating devices of an autonomous vehicle; using a single-frame taillight illumination status annotation dataset and a single-frame taillight mask dataset to recognize a taillight illumination status of a proximate vehicle identified in an image frame of the plurality of image frames, the single-frame taillight illumination status annotation dataset including one or more taillight illumination status conditions of a right or left vehicle taillight signal, the single-frame taillight mask dataset including annotations to isolate a taillight region of a vehicle; and using a multi-frame taillight illumination status dataset to recognize a taillight illumination status of the proximate vehicle in multiple image frames of the plurality of image frames, the multiple image frames being in temporal succession.

Abstract: A delignified wood material is formed by removing substantially all of the lignin from natural wood. The resulting delignified wood retains cellulose-based lumina of the natural wood, with nanofibers of the cellulose microfibrils being substantially aligned along a common direction. The unique microstructure and composition of the delignified wood can provide advantageous thermal insulation and mechanical properties, among other advantages described herein. The thermal and mechanical properties of the delignified wood material can be tailored by pressing or densifying the delignified wood, with increased densification yielding improved strength and thermal conductivity. The chemical composition of the delignified wood also offers unique optical properties that enable passive cooling under solar illumination.

Abstract: A computer-implemented method for training a convolutional neural network (CNN) using training data comprising a pair of original and downsampled 4D magnetic resonance imaging (MRI) data is provided. The CNN is used to generate multi-parametric 4D magnetic resonance (MR) images based on multi-parametric 3D MR images in real-time. The method includes receiving a 4D MR image formed by a plurality of fixed images of different frames; converting the plurality of fixed images into a plurality of k-space data by non-uniform fast Fourier transform (NUFFT); applying radial scan to the k-space data to simulate real-time MR image acquisition, and generating a plurality of downsampled fixed images by inverse NUFFT; training a CNN with training data comprising the 4D MR image and the corresponding downsampled 4D MR image; and estimating the multi-parametric 4D MR image in real-time by applying apply the predicted DVF to the multi-parametric 3D MR images.

Abstract: Disclosed is a transmitter for improving CG PUSCH repetition in multiple transmission-reception point (multi-TRP)/panel scenario. Several solutions are proposed to support multi-TRP based CG PUSCH repetition, which include a development on indication of single-TRP/multi-TRP based CG PUSCH repetition, beam mapping, RV sequences and initial transmission occasions. Taking these solutions into consideration, the support for CG PUSCH repetition in multi-TRP/panel scenario is greatly enhanced.

Abstract: A system and methods for heating and cooling are provided. The system may include an energy collector and an adaptive panel connected to the energy collector. The adaptive panel may a radiative cooling layer configured to dissipate heat from the energy collector. The radiative cooling layer may further include a thermo-responsive polymer configured to adjust transparency depending on temperature. The system may include a solar heating layer configured to absorb solar irradiation that passes through the radiative cooling layer and transfer heat to the energy collector.

Abstract: A leakage detection system is provided and includes a substrate provided between a first element and a second element, and at least one sensing unit provided on the substrate to generate an electrical signal when coming into contact with a leakage liquid. As such, warnings can be provided when coming into contact with the leakage liquid to avoid significant loss of assets.

Abstract: The present disclosure provides a system and method for precision tumor delineation in cancer treatment or diagnosis for subjects with carcinoma, in particular, nasopharyngeal carcinoma, based on contrast agent-free, virtual contrast-enhanced MRI data (VCE-MRI) synthesized by a modified multimodality-guided synergistic neural network trained with a more diversified training dataset and having a higher generalizability by minimizing data distribution variation between an external dataset and the training dataset through a data distribution matching mechanism before VCE-MRI synthesis.

Abstract: A system is provided for generating a microfluidic channel. The system may include a co-flow generator having a delivery tube configured to provide a support liquid. The co-flow generator may include a coupling having an outlet configured to provide an epoxy resin. The delivery tube may be centrally positioned in the outlet of the coupling such that the delivery tube and the outlet together eject a co-flow of epoxy and support liquid into a tubular shell. The system may further include a conductive ring defining a hole through which the tubular shell extends. Heating the conductive ring causes or hastens curing of the epoxy resin to form a micro-channel defined by the cured epoxy around the support liquid.

Abstract: The present disclosure provides a preparation method of resveratrol nervonic acid ester, comprising the following steps of: step 1: weighing resveratrol, a nervonic acid and thiocarbonyldiimidazole according to a molar ratio of 1:1:0.8 to 1:7:11.2 in a reactor; step 2: adding a certain amount of solvent into the reactor to completely dissolve the reactants; and step 3: stirring for reaction at room temperature for 30 min to 180 min. The preparation method is safe, efficient and clean, and enables synthesis of the resveratrol nervonic acid ester with high conversion rate, high purity and high yield.

Abstract: Disclosed is a transmitter for enhancing CSI reporting in multi-TRP/panel scenario. Several solutions are proposed to support A-CSI/SP-CSI reporting on PUSCH with repetition, which include activation and deactivation of CSI reporting, transmission occasion of SP-CSI reporting, and CSI reporting on PUSCH with repetition w/wo UL data. With the improvements, the support for A-CSI/SP-CSI reporting on PUSCH with repetition in multi-TRP/panel scenario is greatly enhanced.

Abstract: A delignified wood material is formed by removing substantially all of the lignin from natural wood. The resulting delignified wood retains cellulose-based lumina of the natural wood, with nanofibers of the cellulose microfibrils being substantially aligned along a common direction. The unique microstructure and composition of the delignified wood can provide advantageous thermal insulation and mechanical properties, among other advantages described herein. The thermal and mechanical properties of the delignified wood material can be tailored by pressing or densifying the delignified wood, with increased densification yielding improved strength and thermal conductivity. The chemical composition of the delignified wood also offers unique optical properties that enable passive cooling under solar illumination.