Abstract: This application provides a display method and a device. The method includes: An electronic device displays a first interface in a first region of a display; the electronic device receives a first operation; and in response to the first operation, the electronic device displays a second interface in a second region of the display, and displays a third interface in a third region of the display, where reminder tags corresponding to one or more schedule items are displayed on the third interface. The second region and the first region have a same central point, the third region is a ring region surrounding a periphery of the second region, and the third region does not overlap the second region.

Abstract: A shoe cover dispenser device for installing a plurality of shoe covers includes a frame, an installation assembly installed on the frame, and the locking assembly installed on the frame and is capable of locking the installation assembly, so that the installation assembly can facilitate the installation of the shoe covers on or the removal of the shoe covers from the installation assembly.

Abstract: The present disclosure provides a method and system for mining rare earth ore using a direct current. The system includes: liquid injection holes arranged in a mining area; electrodes arranged in the liquid injection holes; a leaching agent added into the liquid injection holes; and an electrification control system dividing the mining area into M equal parts and electrifying the electrodes using a cyclical alternate electrification method from 1 to M. In an Nu electrification cycle, all electrodes of an (M×n+N)th row are connected to a positive electrode of a power supply, and all electrodes of an (M×n+N+1)th row are connected to a negative electrode of the power supply. The cyclical alternate electrification method reduces at least (M?1)/M of power consumption, and the rare earth mining efficiency is improved.

Abstract: A method for providing information includes receiving a reference notification message that a target account number is referenced, the reference notification message being sent by a first information system after receiving a request initiated by a first user for first information content by way of referencing the target account number, wherein first information content includes information content generated in the first information system, and the target account number is associated with a second information system; acquiring the first information content; acquiring, from an information library associated with the second information system, second information content related to the first information content; and providing the second information content to the first user.

Abstract: An application interface interaction method. The method includes in response to a first touch operation on a floating notification of a second application displayed on a first interface of a first application, when an electronic device is in an unfolded state, displaying the first interface of the first application and a second interface of the second application in a split-screen manner; and when the electronic device is in a folded state, switching the first interface of the first application to the second interface of the second application, or displaying, in full screen, the second interface of the second application and displaying the first application in a floating point manner or a floating ball manner.

Abstract: In various examples, systems and methods are disclosed relating to geometric fabrics for accelerated policy learning and sim-to-real transfer in robotics systems, platforms, and/or applications. For example, a system can provide an input indicative of a goal pose for a robot to a model to cause the model to generate an output, the output representing a plurality of points along a path for movement of the robot to the goal pose; and generate one or more control signals for operation of the robot based at least on the plurality of points along the path and a policy corresponding to one or more criteria for the operation of the robot. In examples, the system can provide the one or more control signals to the robot to cause the robot to move toward the goal pose.

Abstract: Apparatuses, systems, and techniques to determine a trajectory of an object along a path. In at least one embodiment, one or more path signatures are used to identify one or more actions to be performed by an object to track a reference path.

Abstract: Provided herein are methods of synthesizing quinazoline compounds comprising at least one atropisomeric center.

Abstract: Provided herein are depolymerizable thermally activated delayed fluorescence polymers with exceptional light-emitting properties and programmable depolymerization under specific stressors.

Abstract: Provided herein are methods to synthesize compounds useful in the treatment of cancer where such compounds comprise a quinazolinyl core moiety and at least one stereoisomeric or atropisomeric moiety.

Abstract: A sensing layer composition is provided. The sensing layer composition is particularly suited to be adhered to at least one side of one or more waveguide channels in/on a waveguide chip of an interferometric system. The sensing layer composition is adapted to bind or be selectively disturbed by one or more fluoro-containing substances via optical interferometric analysis.

Abstract: This application relates to the field of terminal technologies, and in particular, to a device interaction method and an electronic device. The method is applied to a first electronic device and includes: obtaining a relative location of a second electronic device; determining an approach direction of the second electronic device based on the relative location; obtaining first posture data of the first electronic device and second posture data of the second electronic device; determining a contact posture between the first electronic device and the second electronic device based on the approach direction, the first posture data, and the second posture data; and determining the second electronic device as an extension device of the first electronic device based on the contact posture.

Abstract: Provided herein are compounds, and pharmaceutically acceptable salts thereof, useful as KRAS inhibitors, methods of making and using the same (singly or in combination with additional agents), and pharmaceutical compositions thereof.

Abstract: This application belongs to the technical field of artificial intelligence, and particularly relates to a data processing method, a data processing apparatus, a computer-readable medium, and an electronic device.

Abstract: Provided is a method of reconstructing multi-source long-time-series night light data and a system thereof, relating to the field of reconstructing ecological remote sensing data. Based on night light images of a first-generation satellite DMSP/OLS (Defense Meteorological Satellite Program/Operational Line-scan System) and a second-generation satellite NPP/VIIRS (National Polar-orbiting Partnership/Visible Infrared Imaging Radiometer Suite), a method of reconstructing a set of long-time-series night light data products is developed. Since satellite images that two generations of satellites have at the same time in a certain year use an inverse hyperbolic sine transform to fit NPP/VIIRS in 2013 into a data form of DMSP/OLS, and obtain an optimal fitting equation, thus producing a set of long-time-series data products from 1992 to 2021. The method can solve a fault problem between two generations of light data of DMSP/OLS and NPP/VIRS, and improve the accuracy of data reconstruction.

Abstract: The present invention discloses a near-field broadband uplink MIMO transmission method assisted by a dynamic metasurface antenna. The method includes: Broadband signals sent by a plurality of users distributed in a near-field region are processed with a large-size dynamic metasurface antenna as a receive antenna on a base station side, which can reduce system hardware costs and power consumption; and compared with the current hybrid beamforming based on a phase shifter and a conventional antenna, hybrid beamforming based on the dynamic metasurface antenna can effectively improve transmission performance. The present invention proposes an algorithm framework jointly designing a dynamic metasurface antenna and a baseband beamformer and including method such as matrix-weighted mean square error sum (MWMSE) minimization, alternate optimization, matrix vectorization, and MM.

Abstract: The present application discloses an information processing method, a task execution method, an apparatus, a device and a medium. The method includes: processing, through a target visual encoding model in a target analysis model, obtained image information to be analyzed, to obtain a corresponding target sequence; fusing, through a target feature fusion model in the target analysis model, the target sequence and obtained text information to be analyzed, to obtain a target fusion result; processing the target fusion result through a target task analysis model in the target analysis model to obtain target task information; and controlling the action execution apparatus to perform an action corresponding to the target task information. The target analysis model is obtained by training an initial analysis model and the initial analysis model comprises an initial visual encoding model and an initial feature fusion model.

Abstract: Disclosed is a visual timer, comprising a back shell, a PCB board, an encoder, a color display screen, an adjusting knob, a knob sleeve and a lens. The PCB board is arranged on the front of the back shell, the encoder is arranged at the bottom of the front of the PCB board, the color display screen is arranged on the front of the PCB board, the adjusting knob is arranged on the front of the encoder, the knob sleeve is arranged on the front of the adjusting knob, and the lens is arranged on the front of the color display screen. The timer provided by the invention has the characteristics of time visualization, low efficacy and convenient time adjustment by the adjusting knob, and the maximum timing range can be switched to 120 minutes and 60 minutes.

Abstract: In a human-computer interaction method, a second electronic device receives a first picture and identification information of at least one application that are sent by a first electronic device based on a first operation. The second electronic device displays the first picture and an icon of the at least one application. The second electronic device receives a second operation performed on a first icon, where the first icon is one icon in the icon of the at least one application. In response to the second operation, content of an application window of a first application displayed by the second electronic device is the same as that of an application window of the first application opened on a first interface.