Abstract: A method for displaying content includes: displaying a first interface, where first video content is played by a video player on the first interface; and displaying first target content by the video player, in response to a first content stream switching on the first video content, where the first target content is non-video content and is associated with the first video content.

Abstract: During operation, an electronic device may receive, associated with a computer, a packet or a frame that includes a dynamic power reset pattern, where the dynamic power reset pattern specifies temporal pattern of power resets. Then, the electronic device may detect multiple power resets, where a given detected power reset in the detected power resets involves activation of a power reset button in the electronic device. Moreover, the electronic device may compute a detected power reset pattern, where the detected power reset pattern includes a detected temporal pattern of detected power resets. Next, the electronic device may compare the dynamic power reset pattern and the detected power reset pattern. Furthermore, based at least in part on a result of the comparison, the electronic device may at least selectively provide, to the computer, the result of the comparison.

Abstract: Provided are a display panel and a method for manufacturing the same, a display device and a control method of the same related to the technical field of display. The display panel includes a base substrate; a pixel defining layer arranged on the base substrate and configured to define a plurality of sub-pixels, at least one sub-pixel of the plurality of sub-pixels includes a plurality of sub-pixel-units; and each sub-pixel-unit of the plurality of sub-pixels includes an anode, a light emitting layer, and a cathode that are stacked, and anodes of adjacent sub-pixel-units in a same sub-pixel are insulated from each other and are apart from the base substrate for different distances.

Abstract: A magnetron sputtering device is disclosed and includes a magnetic levitation track and a supporter which is levitated on the magnetic levitation track. The supporter includes a magnetic track fixed on the supporter via a plurality of pads; each of the pads includes a first insulation plate and a second insulation plate, the first insulation plate and the magnetic track are connected via a first fastener, the second insulation plate and the supporter are connected via a second fastener, and the second fastener and the first fastener are not in contact with each other; the first insulation plate and the second insulation plate are connected via a third fastener, the third fastener is not in contact with both the magnetic track and the supporter, and the third fastener is not in contact with both the first fastener and the second fastener.

Abstract: A magnetron sputtering device is disclosed and includes a magnetic levitation track and a supporter which is levitated on the magnetic levitation track. The supporter includes a magnetic track fixed on the supporter via a plurality of pads; each of the pads includes a first insulation plate and a second insulation plate, the first insulation plate and the magnetic track are connected via a first fastener, the second insulation plate and the supporter are connected via a second fastener, and the second fastener and the first fastener are not in contact with each other; the first insulation plate and the second insulation plate are connected via a third fastener, the third fastener is not in contact with both the magnetic track and the supporter, and the third fastener is not in contact with both the first fastener and the second fastener.

Abstract: Disclosed are systems for producing hydrogen gas and upgrading biomass reactants. The systems are able to couple the oxidation of the biomass reactant to hydrogen gas evolution using catalysts that include a metal component and a non-metal component. Also disclosed are methods of using the systems for producing hydrogen gas and upgrading a biomass reactant.

Abstract: A catalyst, including a conductive substrate coated with a metal-phosphorus-derived film, where the metal is Manganese, Iron, Cobalt, Nickel, or Copper. In some embodiments, the conductive substrate includes copper, titanium, glassy carbon, fluorine-doped tin oxide, indium-doped tin oxide, tin, nickel, or stainless steel. Methods for producing the catalysts and for hydrogen evolution reactions and oxygen evolution reactions employing the catalysts are also described herein.

Abstract: A composition of matter suitable for the generation of hydrogen from water is described, the positively charged cation of the composition including the moiety of the general formula. [(PY5Me2)CoL]2+, where L can be H2O, OH?, a halide, alcohol, ether, amine, and the like. In embodiments of the invention, water, such as tap water or sea water can be subject to low electric potentials, with the result being, among other things, the generation of hydrogen.

Abstract: A composition of matter suitable for the generation of hydrogen from water is described, the positively charged cation of the composition including the moiety of the general formula. [(PY5Me2)CoL]2+where L can be H20, OH?, a halide, alcohol, ether, amine, and the like. In embodiments of the invention, water, such as tap water or sea water can be subject to low electric potentials, with the result being, among other things, the generation of hydrogen.