Abstract: A display substrate includes a substrate, a planarization layer disposed on a side of the substrate, and a plurality of light-emitting layers disposed on a side of the planarization layer away from the substrate. The planarization layer includes a plurality of first portions and a second portion, a first portion is disposed in a sub-pixel region, and the second portion is located in a gap region between a plurality of sub-pixel regions; side surfaces of the plurality of first portions and side surfaces of the second portion have spacings therebetween to form a plurality of annular depressions, and an annular depression surrounds a first portion. A light-emitting layer covers the first portion of the planarization layer.

Abstract: A data processing system implements obtaining presentation content for a presentation, the presentation content including a set of slides and a transcript. The system further implements obtaining presentation style information for the presentation from a presentation datastore, generating a prompt for a LLM that includes the transcript and the presentation style information to cause the first LLM to generate an augmented transcript by rewriting the textual cues of the first transcript into a conversational style associated with the presentation style identified in the presentation style information; generating audiovisual content by generating speech for a virtual presenter and generating audiovisual content synchronizing an animation of the virtual presenter with the first audio content, and sending the audiovisual content to the computing devices of users who are in an audience of the presentation.

Abstract: At least one embodiment of the present disclosure provides a display panel and a display device, the display panel includes a base substrate; an active layer, a gate electrode and a source-drain electrode layer which are sequentially stacked on the base substrate; a planarization layer, arranged at a side of the source-drain electrode layer away from the base substrate, an orthographic projection of the gate electrode on the base substrate is located within orthographic projections of the source-drain electrode layer and the active layer on the base substrate, in a direction perpendicular to a main surface of the base substrate, a thickness of the source-drain electrode layer is greater than a thickness of the gate electrode, by designing the gate electrode, the source-drain electrode layer and the active layer to have the above structural relationship, the flatness of a planarization layer above the source-drain electrode layer can be improved.

Abstract: Aspects of the present disclosure are directed to methods and compositions for modification, detection, and quantification of pseudouridine and 5-hydroxymethylcytosine. Disclosed are methods for modification of pseudouridine and/or 5-hydroxymethylcytosine comprising bisulfite treatment under particular conditions. Further disclosed are compositions and kits comprising a bisulfite solution and instructions for use.

Abstract: A data storage device may include an enclosure and a metal organic framework (MOF) container situated within an enclosure interior. The MOF container contains a MOF configured to store captive molecular units and to release the captive molecular units in gaseous form into the enclosure interior. A method of manufacturing the data storage device may include charging the MOF, attaching the MOF container to the enclosure interior, and sealing the enclosure after attaching the MOF container to the interior of the enclosure. A method of adjusting an amount of gas in a sealed data storage device may comprise including a MOF container within an interior of the sealed data storage device, the MOF container containing a MOF, charging the MOF, and, after the sealed data storage device has been placed into service, the MOF releasing captive molecular units into the interior of the sealed data storage device.

Abstract: A display substrate includes a substrate, a planarization layer disposed on a side of the substrate, and a plurality of light-emitting layers disposed on a side of the planarization layer away from the substrate. The planarization layer includes a plurality of first portions and a second portion, a first portion is disposed in a sub-pixel region, and the second portion is located in a gap region between a plurality of sub-pixel regions; side surfaces of the plurality of first portions and side surfaces of the second portion have spacings therebetween to form a plurality of annular depressions, and an annular depression surrounds a first portion. A light-emitting layer covers the first portion of the planarization layer.

Abstract: Aspects of the present disclosure are directed to methods, compositions, and kits for detection and analysis of DNA and RNA cytosine methylation. Certain aspects include methods, compositions and kits useful in bisulfite sequencing of methylated nucleic acids, including methylated nucleic acids from low-input samples such as cell-free DNA and cell-free RNA. Also disclosed are methods and compositions for detection and quantification of 5-hydroxymethylcytosine in DNA.

Abstract: Various illustrative aspects are directed to a data storage device, comprising one or more disks; an actuator mechanism configured to position one or more heads proximate to a corresponding disk surface of the one or more disks; and one or more processing devices. The one or more processing devices are configured to receive signals indicative of conditions of a write operation by the selected head. The one or more processing devices are further configured to determine, based on the signals, a verification status indicating whether the write operation was successful. The one or more processing devices are further configured to output the verification status within a selected time limit.

Abstract: A method for enhancing characteristic signals by synthesizing multiple frequency waves is provided, which includes: obtaining real frequency responses based on the measurement results of spectral signals; selecting complex frequencies to at least partially compensate for spectral line broadening caused by losses; and obtaining complex frequency responses based on multiple real frequency responses and the selected complex frequencies to enhance the characteristic signals.

Abstract: A display base plate includes sub-pixels, substrate, pixel defining layer disposed on side of substrate which includes first, second and third retaining wall; first and second retaining wall configured to form opening area of sub-pixel, first retaining wall is located between opening areas of adjacent sub-pixels having different colors, second retaining wall is located between opening areas of adjacent sub-pixels having same color; third retaining wall is disposed at side of first retaining wall facing away from substrate, and orthographic projection of third retaining wall on substrate is located within range of orthographic projection of first retaining wall on substrate; surface of side of first retaining wall away from substrate is higher than surface of side of second retaining wall away from substrate, and is lower than a surface of side third retaining wall away from substrate.

Abstract: The present disclosure provides display base plate, preparation method thereof and display device. The display base plate includes plurality of sub-pixels, substrate, and pixel defining layer disposed on side of the substrate, the pixel defining layer is configured for forming opening area of the sub-pixel, and the opening area has long edge and short edge; the plurality of sub-pixels include first sub-pixel and second sub-pixel having the same color and adjacent to each other, the opening area of the first sub-pixel is first opening area having first long edge, the opening area of the second sub-pixel is second opening area having first short edge; the first long edge is at least partially adjacent to the first short edge, height of the pixel defining layer located between the first opening area and second opening area is at least less than that of at least portion of some other pixel defining layers.

Abstract: The invention provides a plasmon enhanced infrared spectrum sensor for detecting a protein secondary structure in an aqueous solution and a preparation method of the plasmon enhanced infrared spectrum sensor, and belongs to the technical field of infrared optical sensing. The sensor includes a graphene plasmon chip and a micro-fluidic system compatible with infrared transmission testing. Under excitation of incident infrared light, a locally enhanced electromagnetic field (surface plasmon) is formed on the surface of the graphene layer due to collective oscillation of charges, and molecules to be detected in an aqueous solution are enriched in a surface plasmon region due to Van der Waals interaction of the graphene layer.

Abstract: A HAMR data storage device may include a magnetic media and a slider comprising: a main pole, a waveguide, and a near-field transducer (NFT) situated between the main pole and the waveguide, wherein an air-bearing surface (ABS) of the slider comprises a transparent overcoat layer situated over the main pole, the waveguide, and the NFT, and wherein the transparent overcoat layer has a particular thickness such that, during an operational phase of the HAMR data storage device, a gap between a media-facing surface of the transparent overcoat layer and the magnetic media is less than about 0.5 nm.

Abstract: A HAMR data storage device may include a magnetic media and a slider comprising: a main pole, a waveguide, and a near-field transducer (NFT) situated between the main pole and the waveguide, wherein an air-bearing surface (ABS) of the slider comprises a transparent overcoat layer situated over the main pole, the waveguide, and the NFT, and wherein the transparent overcoat layer has a particular thickness such that, during an operational phase of the HAMR data storage device, a gap between a media-facing surface of the transparent overcoat layer and the magnetic media is less than about 0.5 nm.

Abstract: Provided is a display panel, including: a substrate; a pixel definition layer having at least one strip-shaped first opening therein, wherein the first opening includes an expansion region and a contraction region that are alternately arranged along a first direction, and a size of the expansion region in a second direction is larger than a size of the expansion region in the second direction; a plurality of first partition walls, disposed in the first opening, wherein each of the first partition walls extends along the second direction, and two ends of the first partition wall are respectively in contact with two side walls of the first opening to partition the first opening into a plurality of pixel openings; and a plurality of light-emitting portions, respectively disposed in the plurality of pixel openings; wherein a height of the first partition wall is less than a height of the pixel definition layer.

Abstract: A data processing system implements obtaining presentation content for a presentation, the presentation content including a set of slides and a transcript. The system further implements obtaining presentation style information for the presentation from a presentation datastore, generating a prompt for a LLM that includes the transcript and the presentation style information to cause the first LLM to generate an augmented transcript by rewriting the textual cues of the first transcript into a conversational style associated with the presentation style identified in the presentation style information; generating audiovisual content by generating speech for a virtual presenter and generating audiovisual content synchronizing an animation of the virtual presenter with the first audio content, and sending the audiovisual content to the computing devices of users who are in an audience of the presentation.

Abstract: Provided is an array substrate, comprising a plurality of opening regions. The array substrate further comprises a substrate and at least one functional layer stacked on one side of the substrate. The functional layer comprises a plurality of functional patterns and at least one supplementary pattern, the plurality of functional patterns are configured to transmit electrical signals, and there is a gas region between the plurality of functional patterns; the at least one supplementary pattern is at least provided in at least one opening region, and the supplementary pattern is located in the gap region between the plurality of functional patterns. The plurality of functional patterns and the at least one supplementary pattern are spaced apart, and the plurality of functional patterns and the at least one supplementary pattern are arranged at substantially equal intervals.

Abstract: Various illustrative aspects are directed to a data storage device, comprising one or more disks; an actuator system configured to position a selected head among one or more heads proximate to a corresponding disk surface among the one or more disks; and one or more processing devices. The selected head comprises a write element, an assistive energy emitter, an energizing interface coupled to the assistive energy emitter, and a detector. The assistive energy emitter is driven separately from driving of the write element. The one or more processing devices are configured to detect, via the detector, an energy anomaly at the energizing interface; detect, in response to detecting the energy anomaly, whether a previously written track yields an anomalous readback signal; and rewrite, in response to detecting that the previously written track yields an anomalous readback signal, data designated for the previously written track to the previously written track.

Abstract: Various illustrative aspects are directed to a data storage device, comprising one or more disks; an actuator mechanism configured to position one or more heads proximate to a corresponding disk surface of the one or more disks; and one or more processing devices. The one or more processing devices are configured to receive signals indicative of conditions of a write operation by the selected head. The one or more processing devices are further configured to determine, based on the signals, a verification status indicating whether the write operation was successful. The one or more processing devices are further configured to output the verification status within a selected time limit.

Abstract: Provided is a display panel, including: a substrate including a display region and a packaging region surrounding the display region; and a cluster-shaped barrier structure surrounding the display region and disposed on a surface of the packaging region, wherein the cluster-shaped barrier structure includes a plurality of barrier strips, and a length extending direction of each barrier strip is intersected with an extending direction of an edge line of the display region.