Abstract: The present disclosure relates to the technical field of multimedia, and in particular, to a control method and apparatus for multimedia content display, an electronic device, and a medium. First multimedia content is displayed on a first page; and in response to a terminal device changing in a preset attitude, the first page is switched to a second page, and second multimedia content is displayed on the second page. That is, the switching of the first page to the second page is implemented by triggering the attitude change of the terminal device, thereby improving the interestingness of user interaction.

Abstract: The present disclosure is directed to a composite film, comprising one or more layers, each layer comprising: i. a porous membrane comprising interconnected channels; and ii. a radiation sensitive material comprising a plurality of crystals, wherein the plurality of crystals are embedded in interconnected channels of said porous membrane. In certain embodiments, the radiation sensitive material is perovskite. Methods for producing the composite films and integrating the films onto read out circuitry for digital X-ray imaging are additionally described.

Abstract: Provided is a method for recycling lead iodide and a substrate of a waste perovskite device. The method includes steps as follows: preparing an iodide solution having a set concentration; immersing the waste perovskite device in the iodide solution for dissolution until a perovskite substance of the waste perovskite device is not dissolved, and extracting supernatant; adding water to the supernatant for dilution, and obtaining lead iodide crystals containing a small quantity of impurities; washing the lead iodide crystals containing a small quantity of impurities, adding acid to treat the lead iodide crystals, washing the lead iodide crystals with isopropanol and ether to obtain lead iodide powder, and drying the lead iodide powder to obtain obtaining recycled lead iodide; and cleaning and recycling a substrate generated. The lead iodide is recycled according to Le Chatelier's principle, which achieves safe, environmentally friendly and low-cost recycling.

Abstract: A route advertisement method is applied to a network in which a cross-domain end-to-end tunnel carries a service. The cross-domain end-to-end tunnel crosses at least two Interior Gateway Protocol (IGP) network domains, and the at least two IGP network domains include a first network device, a second network device, and a third network device. The route advertisement method includes receiving, by the first network device, Border Gateway Protocol (BGP) service routing information from the second network device, where the BGP service routing information includes a destination address and a next-hop address to the destination address, skipping, by the first network device, performing route recursion on the next-hop address, and advertising, by the first network device, the BGP service routing information to the third network device.

Abstract: A pixel arrangement structure, a display panel and a display apparatus. First sub-pixels of the pixel arrangement have centers coincident with vertexes of a first virtual quadrilateral, a second sub-pixel and a third sub-pixel are located in the first virtual quadrilateral, and the second sub-pixel has a larger opening area than the first sub-pixel and the second sub-pixel.

Abstract: A flow imaging system based on matrix laser scanning are provided. In the system, a beam splitter component modulates continuous laser generated by a laser source, and the continuous laser is focused on a focal plane by an illumination objective to form matrix spots. The matrix spots are irradiated on a single-cell axial flow of a fluid focusing component. When cells in the single-cell axial flow pass through the matrix spots, a fluorescent signal and a scattered light signal generated are received by a light collecting objective, and then sent to a photoelectric detector through a condenser. The photoelectric detector converts the fluorescence and scattered light signals excited into voltage signals, and the collecting card collects and converts the signals into digital signals, and sends the digital signals to a computer to be recovered through the computer, so as to obtain a cell image.

Abstract: A diffractive optical element includes a substrate including a plurality of unit cells arrayed across the substrate. Each of the unit cells includes M phase elements and each of the M phase elements is characterized by one of a set of N phase values. Each of the set of N phase values is equal to an incremental phase value times an index m, wherein M>1 and m=1 . . . N.

Abstract: A support strip and a method of new tensioning. The support strip includes a support segment and a predetermined cutting segment. Each of two ends of the support segment is connected with the predetermined cutting segment in a length direction of the support strip. The support segment includes a support body and a covering portion. The support body extends in a length direction. The covering portion is located at a first side of the support body. A second side of the support body is opposite to the first side in a width direction perpendicular to the length direction. The predetermined cutting segment comprises an offset-compensating portion. A first side edge of the offset-compensating portion extends in the length direction. A second side edge of the offset-compensating portion is inclined from the second side to the first side.

Abstract: A flow imaging system based on matrix laser scanning are provided. In the system, a beam splitter component modulates continuous laser generated by a laser source, and the continuous laser is focused on a focal plane by an illumination objective to form matrix spots. The matrix spots are irradiated on a single-cell axial flow of a fluid focusing component. When cells in the single-cell axial flow pass through the matrix spots, a fluorescent signal and a scattered light signal generated are received by a light collecting objective, and then sent to a photoelectric detector through a condenser. The photoelectric detector converts the fluorescence and scattered light signals excited into voltage signals, and the collecting card collects and converts the signals into digital signals, and sends the digital signals to a computer to be recovered through the computer, so as to obtain a cell image.

Abstract: The present disclosure describes techniques for facilitating interaction with content using interactive effects. The techniques comprise receiving a video from a first computing device associated with a first user among a plurality of users. The video is generated using an interactive effect. The interactive effect comprises overlaying at least one component on at least one subset of frames of the video. The interactive effect enables the video to be interacted with other users among the plurality of users. The video is presented on a second computing device associated with a second user among the plurality of users. The video comprises information indicative of instructions on how to interact with the video. Display of an animation associated with the at least one component may be automatically caused on the second computing device in response to receiving an indication of interacting with the video by the second user.

Abstract: A route recursion control method includes a first network device that receives Border Gateway Protocol (BGP) routing information from a second network device. The BGP routing information includes a destination address, a next-hop address for the destination address, and attribute information. The attribute information indicates a manner of performing route recursion on the next-hop address by the first network device. The first network device determines, based on the attribute information, the manner of performing the route recursion on the next-hop address.

Abstract: Provided herein are Aminopurine Compounds having the following structures: wherein R1, R2, and R3 are as defined herein, compositions comprising an effective amount of an Aminopurine Compound, and methods for treating or preventing a cancer, for example, melanoma.

Abstract: A route recursion control method includes a first network device that receives Border Gateway Protocol (BGP) routing information from a second network device. The BGP routing information includes a destination address, a next-hop address for the destination address, and attribute information. The attribute information indicates a manner of performing route recursion on the next-hop address by the first network device. The first network device determines, based on the attribute information, the manner of performing the route recursion on the next-hop address.

Abstract: Provided is a vehicle measurement system for an automatic conveyor. The measurement system includes: an information measurement unit, disposed at a position higher than the ready-for-loading vehicle and including two laser radars: a rear radar and a side radar; a voice prompt unit, configured to send a voice prompt; and a control unit; where when the ready-for-loading vehicle is approaching, the rear radar measures a distance between it and the ready-for-loading vehicle in real time as a predetermined parking distance; when a value of the predetermined parking distance is within a predetermined range, the control unit controls the voice prompt unit to send a voice prompt for parking; and after the ready-for-loading vehicle stops, the information measurement unit measures the distance between the ready-for-loading vehicle and the rear radar, carriage size information, and a deviation angle of a parking position of the ready-for-loading vehicle from the predetermined parking area.

Abstract: Provided herein are Heteroaryl Compounds having the following structure: wherein R1-R4 are as defined herein, compositions comprising an effective amount of a Heteroaryl Compound and methods for treating or preventing cancer, inflammatory conditions, immunological conditions, neurodegenerative diseases, diabetes, obesity, neurological disorders, age-related diseases, or cardiovascular conditions, comprising administering an effective amount of a Heteroaryl Compound to a patient in need thereof.

Abstract: Provided herein are Aminopurine Compounds having the following structures: wherein R1, R2, and R3 are as defined herein, compositions comprising an effective amount of an Aminopurine Compound, and methods for treating or preventing a cancer, for example, melanoma.

Abstract: Senolytic and anti-inflammatory prodrugs are provided, which are designed from a cytotoxic agent, by chemically modifying the cytotoxic agent to incorporate a site cleavable by SA-?-gal following delivery of the prodrug in vivo, to release the active parent drug. The prodrug includes a galactose-based moiety, which is preferably acetylated, and benzyl oxy carboxy group and a cytotoxic agent moiety. The selenolytic prodrug is used to selectively kill one or more senescent cells and/or reduce an acute or chronic inflammatory response in a subject in need thereof, by administering to the subject therapeutically effective amount of the senolytic prodrugs. The disclosed compositions can be used to reduce one or more symptoms associated with a Senescence-associated disease or disorder or an inflammatory disorder, for example, a virus-mediated inflammation, in a subject.

Abstract: A pixel arrangement structure and a display panel. The pixel arrangement structure includes a plurality of sub-pixel units, and each sub-pixel unit of a plurality of sub-pixel units includes a central sub-pixel and a plurality of peripheral sub-pixels surrounding the central sub-pixel. A light emitting color of the central sub-pixel is the same as a light emitting color of the plurality of peripheral sub-pixels. Each of the plurality of sub-pixels includes a plurality of vertex angles, and each of the plurality of vertex angles is provided corresponding to a respective one of the plurality of peripheral sub-pixels.

Abstract: Provided herein are Heteroaryl Compounds having the following structure: wherein R1-R4 are as defined herein, compositions comprising an effective amount of a Heteroaryl Compound and methods for treating or preventing cancer, inflammatory conditions, immunological conditions, neurodegenerative diseases, diabetes, obesity, neurological disorders, age-related diseases, or cardiovascular conditions, comprising administering an effective amount of a Heteroaryl Compound to a patient in need thereof. Further provided herein are methods for preparing a compound of formula (I), the method comprising contacting a compound of formula (III) with a compound of the following formula: R1-Y, in a solvent, in the presence of a palladium catalyst, wherein said contacting occurs in the presence of a base, wherein R1-R4, Y, the palladium catalyst and the base are as defined herein.

Abstract: The present application provides a display panel defining a display area and a non-display area located around the display area, the display panel includes: a cathode lapping assembly located in the non-display area of the display panel, the cathode lapping assembly includes an organic planarization layer, a seal layer, a cathode connecting wire and a cathode lead-out wire stacked sequentially, wherein the cathode lead-out wire extends to the display area and connects with the cathode in the display area, the cathode connecting wire is configured to receive an external circuit signal and send the external circuit signal to the cathode lead-out wire, and the seal layer is configured to block water and oxygen in the organic planarization layer. In this way, the present application can reduce the erosion of the cathode connecting wire by the water and oxygen in the organic planarization layer.