Abstract: A leading edge structure for an aerofoil is disclosed. The leading edge structure includes a skin configured to form an external aerodynamic surface of the aerofoil. The skin includes a plurality of first regions interleaved with a plurality of second regions. Each first region includes a plurality of holes extending through the skin, and each second region includes an electrical heating system configured to increase the temperature of the skin.

Abstract: A system has a pre-recorded content database. Further, the system has a processor that generates a graphical user interface that renders a virtual scratch card game. The processor receives a participant user input corresponding to one of the plurality of selection indicia. Further, the processor randomly determines a plurality of events in a plurality of pre-recorded video clips. The processor also associates a game image with each of the plurality of pre-recorded video clips in the interactive menu such that a rendering device renders a corresponding pre-recorded video clip from the plurality of pre-recorded video clips based on game imagery user input. The graphical user interface comprises a plurality of selection indicia associated with less than a totality of potential virtual sport-based game participants. Further, the graphical user interface comprises an interactive menu of game imagery.

Abstract: A system has a pre-recorded content database. Further, the system has a processor that establishes a virtual scratch card game, randomly determines a plurality of positions in a virtual scratch card grid that correspond to a winning outcome of the virtual scratch card game, searches for a plurality of pre-recorded video clips in the pre-recorded content database such that each of the plurality of pre-recorded video clips displays an event corresponding to the winning outcome, and provides the plurality of pre-recorded video clips to a display device that renders the virtual scratch card grid according to a plurality of scratch-off blocks that, when activated, reveal each of the plurality of pre-recorded video clips at each of the corresponding plurality of positions.

Abstract: Systems and methods for optimizing energy distribution are disclosed. Exemplary embodiment may: receive a request for separating a grid sub-network from a greater grid network at a grid point of common coupling, and wherein the greater grid network comprises a first set of premises, a first set of energy resources, and a first set of premise points of common coupling; separate the grid sub-network, wherein the grid sub-network comprises a second set of premises, a second set of energy resources, and a second set of premise points of common coupling; distribute energy from the second set of energy resources to the second set of premises of the grid sub-network; receive a request to reintegrate the grid sub-network to the greater grid network; reintegrate the grid sub-network; and distribute energy from the first set of energy resources to the first set of premises of the greater grid network.

Abstract: A display device may include (1) a light-emitting layer having a plurality of light-emitting regions, with at least some of the light-emitting regions operable to emit a varying, controlled intensity of light at a fixed location, (2) a color selector layer disposed over the plurality of light-emitting regions, the color selector layer having at least one group of color selectors, and (3) an actuator operable to move the color selector layer relative to the light-emitting layer. The movement of the color selector layer may result in each color selector of the at least one group of color selectors passing each fixed location. Various other apparatus, systems, and methods are also disclosed.

Abstract: A near-eye display assembly presented herein includes an electronic display, an optical assembly, and scanning assembly. The electronic display has a first resolution. The optical assembly controls a field of view at an eye box and directs a plurality of light rays emitting from the electronic display toward the eye box. The scanning assembly shifts a direction of at least one of the light rays in accordance with emission instructions such that a virtual display is presented to the eye box, the virtual display having a second resolution greater than the first resolution. The display assembly can be implemented as a component of a head-mounted display of an artificial reality system.

Abstract: A system has a pre-recorded content database. Further, the system has a processor that establishes a virtual scratch card game, randomly determines a plurality of positions in a virtual scratch card grid that correspond to a winning outcome of the virtual scratch card game, searches for a plurality of pre-recorded video clips in the pre-recorded content database such that each of the plurality of pre-recorded video clips displays an event corresponding to the winning outcome, and provides the plurality of pre-recorded video clips to a display device that renders the virtual scratch card grid according to a plurality of scratch-off blocks that, when activated, reveal each of the plurality of pre-recorded video clips at each of the corresponding plurality of positions.

Abstract: A system has a pre-recorded content database. Further, the system has a processor that generates a graphical user interface that renders a virtual scratch card game. The processor receives a participant user input corresponding to one of the plurality of selection indicia. Further, the processor randomly determines a plurality of events in a plurality of pre-recorded video clips. The processor also associates a game image with each of the plurality of pre-recorded video clips in the interactive menu such that a rendering device renders a corresponding pre-recorded video clip from the plurality of pre-recorded video clips based on game imagery user input. The graphical user interface comprises a plurality of selection indicia associated with less than a totality of potential virtual sport-based game participants. Further, the graphical user interface comprises an interactive menu of game imagery.

Abstract: Embodiments relate to forming nanoporous contacts on a receiving substrate without using a seed layer on the receiving substrate. The nanoporous contacts can be used to create bonds between electronic components and the receiving substrate. To form the contacts, a photoresist mask is created on the receiving substrate by a photolithographic process. Through a sputtering process, portions of co-alloy on a depositing substrate are transferred to the receiving substrate with the photoresist mask. The photoresist mask is removed from the receiving substrate. The remaining co-alloy portions on the receiving substrate undergo a de-alloying process to form an array of nanoporous contacts.

Abstract: Structures of and methods for fabricating fine-scale interconnects and fuses are disclosed. A “mushroom”-type structure with a narrow stalk supporting a wider cap can be used for fine-scale interconnects with widths on the scale of hundreds of nanometers that have low resistivity. Micro-air bridges can be introduced by omitting the stalk in sections of the interconnect, allowing the interconnect to bridge over obstacles. The mushroom-type micro-air bridge structure can also be modified to create fine-scale fuses that have low resistivity overall and sections of significantly higher resistivity where the micro-air bridges exist. The significantly higher resistivity results in preferential fusing at the micro-air bridges. Both mushroom interconnects and mushroom fuses can be fabricated using electron beam lithography.

Abstract: Structures of and methods for fabricating fine-scale interconnects are disclosed. A “mushroom”-type structure with a narrow stalk supporting a wider cap can be used for fine-scale interconnects with widths on the scale of hundreds of nanometers that have low resistivity. Micro-air bridges can be introduced by omitting the stalk in sections of the interconnect, allowing the interconnect to bridge over obstacles.

Abstract: A display device may include (1) a light-emitting layer having a plurality of light-emitting regions, with at least some of the light-emitting regions operable to emit a varying, controlled intensity of light at a fixed location, (2) a color selector layer disposed over the plurality of light-emitting regions, the color selector layer having at least one group of color selectors, and (3) an actuator operable to move the color selector layer relative to the light-emitting layer. The movement of the color selector layer may result in each color selector of the at least one group of color selectors passing each fixed location. Various other apparatus, systems, and methods are also disclosed.

Abstract: Disclosed are wave dissipation systems, modular units for use in wave dissipation systems and methods of constructing the same. Embodiments of the present disclosure are directed to the construction of breakwater systems using a plurality of modular elements which can be interlocked to form an elongated breakwall. Each module unit includes a base unit and a lid element. The base unit has a bottom wall, a rear wall, laterally opposed side walls and a front wall which in combination define an energy dissipation chamber. The lid element covers the energy dissipation chamber of the base unit and is disposed on top of the base unit at angle with respect to the bottom wall.

Abstract: In a first aspect, the invention is directed to a balloon made from a latex composition comprising latex and a metal or metal alloy. In a second aspect, the invention is directed to a process for making such a latex composition.

Abstract: A leading edge skin panel for an aerodynamic structure of an aircraft. The skin panel includes attachment components for attaching the leading edge skin panel to the structure. A primary attachment component is configured to substantially prevent spanwise relative movement between the leading edge skin panel and the structure. The remaining attachment component are configured to permit a predetermined amount of spanwise relative movement between the leading edge skin panel and the structure.

Abstract: A hand-held electronic device with a keyboard, thumbwheel, display and associated software is optimized for use of the device with the thumbs. The associated software has a plurality of features to optimize efficient use of the limited keyboard space and encourage the use of the device by thumb-based data entry through the thumbwheel and/or through a combination of minimal number of keystrokes. Software features include international character scrolling, and auto-capitalization. The keys on the device keyboard are optimally shaped and configured for thumb-based input. In addition, the thumbwheel is inclined between the front and a side edge of the device so as to be reachable by either the thumb or index finger of the user's hand at the side edge of the device.

Abstract: An example method for providing simultaneous interaction with a plurality of application programs is described herein. The method includes providing a remote access framework for enabling a client to remotely access the application programs over a network, receiving a communication from the client through the remote access framework, and maintaining a state model within the remote access framework. The state model includes respective application states of the application programs. The method also includes, using the state model, linking interactive functionalities of the application programs, and generating display data indicative of a single user interface including the plurality of application programs. The method further includes communicating the display data to the client through the remote access framework.

Abstract: A package on package (PoP) device includes a first package, a thermal interface material, and a second package coupled to the first package. The first package includes a first integrated device and a first encapsulation layer that at least partially encapsulates the first integrated device, where the first encapsulation layer includes a first cavity located laterally with respect to the first integrated device. The thermal interface material (TIM) is coupled to the first integrated device such that the thermal interface material (TIM) is formed between the first integrated device and the second package. The thermal interface material (TIM) is formed in the first cavity of the first encapsulation layer.

Abstract: Disclosed are wave dissipation systems, modular units for use in wave dissipation systems and methods of constructing the same. Embodiments of the present disclosure are directed to the construction of breakwater systems using a plurality of modular elements which can be interlocked to form an elongated breakwall. Each module unit includes a base unit and a lid element. The base unit has a bottom wall, a rear wall, laterally opposed side walls and a front wall which in combination define an energy dissipation chamber. The lid element covers the energy dissipation chamber of the base unit and is disposed on top of the base unit at angle with respect to the bottom wall.

Abstract: A package on package (PoP) device includes a first package, a thermal interface material, and a second package coupled to the first package. The first package includes a first integrated device and a first encapsulation layer that at least partially encapsulates the first integrated device, where the first encapsulation layer includes a first cavity located laterally with respect to the first integrated device. The thermal interface material (TIM) is coupled to the first integrated device such that the thermal interface material (TIM) is formed between the first integrated device and the second package. The thermal interface material (TIM) is formed in the first cavity of the first encapsulation layer.