Abstract: An antenna array includes one or more antenna tiles which are arranged on an antenna plane. Each of the one or more antenna tiles includes one or more antenna units that are arranged together to form the respective antenna tile having a hexagonal shape and each antenna unit comprises an antenna circuit chip. In some embodiments, each antenna unit has a pentagonal shape and the antenna tile has a hexagonal shape formed by tessellating the one or more antenna units with one another.

Abstract: An electronic module is provided with a housing with an inlet to conduct alternating current (AC) power and an outlet to conduct direct current (DC) power to charge a vehicle battery, the housing defining a cavity. A circuit board assembly is supported within the cavity to convert the AC power to DC power. At least two power distribution wires are connected between the circuit board assembly and the outlet. A base is supported by the housing and extends between the at least two power distribution wires and the circuit board assembly to shield the DC power from electromagnetic interference generated by the circuit board assembly. A plurality of walls extend transversely from the base and are spaced apart from each other to define at least two channels, each channel is sized to receive one of the at least two power distribution wires.

Abstract: An example breath collection and sampling device disclosed herein comprises a cartridge housing having a breath capture module, and a rotary valve operatively coupling a mouthpiece with the breath capture module. The rotary valve can have an open position where breath of a user can pass through the rotary valve, across capture sites of the breath capture module, and into a vacuum port, and a closed position for sealing the breath capture module from fluid passing through the rotary valve, while allowing the breath capture module to be exposed to a reagent for subsequent analysis of contents within the captured breath.

Abstract: Thermally stable absorbable fiber populations, i.e. fiber populations that do not undergo thermally induced crystallization, can be intermixed with thermally unstable fibers to yield a stabilizing effect without altering morphological properties of a fiber system. Via this, one may minimize thermally induced shrinkage and maintain physical properties of electrospun materials in the as-formed state.

Abstract: Systems and methods for facilitating secure localized communications in a local communications network are disclosed. Exemplary implementations may: detect proximity of portable communication devices; pair a central communication hub with a first portable communication device and pair the central communication hub with a second portable communication device; receive instructions, from a first client computing platform that is associated with a first supervisory user; generate the one or more messages for transmission to the one or more portable communication devices; and transmit the one or more messages to the one or more portable communication devices via the secondary wireless communication links such that a first message is transmitted to the first portable communication device.

Abstract: A head-mounted device may have a head-mounted housing containing rear-facing displays that display images for a user when the head-mounted housing is worn by the user. The head-mounted device housing may have housing structures such as elongated housing members with protruding posts. A headband may be removably coupled to the head-mounted device housing. The headband may have a strap with openings configured to receive the posts. Releasable latches may be provided to allow selective engagement and disengagement between the headband and the housing. The latches may contain movable latch members that are biased using magnetic biasing mechanisms, spring-based biasing mechanisms, or other biasing mechanisms. To release each latch, a tab, button, toggle lever, slider, or other release mechanisms may be actuated by a user. This moves the movable latch member from a closed latch position to an open latch position that releases the headband from the housing.

Abstract: An electronic device may be provided to identify fake pixels from an image that is processed via an image processor that uses artificial intelligence (AI) technology and/or an AI camera module to perform image authentication. The electronic device may be configured to: obtain an input image; obtain a processed image of the input image via AI-based model; generate authentication metadata that indicates fake pixels that have been generated by the AI-based model; store the authentication metadata in association with the processed image in the at least one memory; and output the processed image with an indication of the fake pixels.

Abstract: A multi-material iron-type golf club head having a shell that defines a closed internal volume, where the head is composed of at least two different materials, incorporates a variable face thickness, and achieves a high maximum characteristic time.

Abstract: A method for processing image data may include: obtaining a raw input image that is captured under an input illumination; obtaining a target illumination from a user input; obtaining an intermediate image having colors captured under a reference illumination, from the raw input image, based on a first color transform that maps the input illumination to the reference illumination in an illumination dataset of raw sensor images that are captured under a plurality of different illuminations; and obtaining an output image having colors captured under the target illumination, from the intermediate image, based on a second color transform that maps the reference illumination in the illumination dataset to the target illumination.

Abstract: A switch is disclosed. In some examples, a switch includes a generally cylindrical housing; one or more sets of contact points enclosed by the housing; an indicator module, such as a multi-color LED illuminator, also enclosed by the housing; and a pushbutton actuator disposed to operate the contact points. The housing includes a display section spanning substantially the entire circumference of the housing such that the indication made by the indicator module is visible from all radial directions. When the pushbutton actuator is pressed, some of the contact points open to cut off power from hazards, while others are reconfigured to change the state of the indicator module to indicate the changed status of the switch. Multiple switches can be interfaced with each other, such as by serial connection, to facilitate multi-switch safety environment. Modular cables can be used to conveniently establish the interface.

Abstract: Systems and methods are provided for improving signal propagation using lasers. A laser device is used to clear the air between a first fixed station, such as a base station, and a second fixed station, such as a fixed wireless access device. In the wake of the laser, particles in the air interface are cleared along a path that can then be used to communicate one or more sets of wireless signals. In the wake of the laser, the wireless signals experience less absorption, reflection, and refraction, reducing path loss, and increasing the overall effectiveness of the wireless system—particularly at or near the cell edge or when a meteorological condition exists between the fixed stations.

Abstract: An embodiment of an electronic apparatus may include one or more substrates, and logic coupled to the one or more substrates, the logic to control access to two or more persistent storage devices, wherein at least one of the two or more persistent storage devices is to be logically organized with a namespace divided into two or more zones, determine two or more different zone size dependent parameters associated with the two or more persistent storage devices, determine a smallest aligned boundary based on each of the two or more different zone size dependent parameters, and set a zone group size for access to the two or more persistent storage devices based on the determined smallest aligned boundary. Other embodiments are disclosed and claimed.

Abstract: Thermally stable absorbable fiber populations, i.e. fiber populations that do not undergo thermally induced crystallization, can be intermixed to yield a stabilizing effect without altering morphological properties of a first fiber system. By addition of a stabilizing fiber population one may minimize thermally induced shrinkage and maintain physical properties of electrospun materials in the as-formed state. In one particular abstract, medical barrier materials may be formed from the electrospun materials to provide improved medical barriers for treatments.

Abstract: Systems and techniques for detecting a target substance, such as THC, in a breath constituent sample are provided.

Abstract: Various implementations include a water heater system. The system includes a variable speed pump. The variable speed pump has having an inlet and an outlet. The system includes a heat exchanger, having an inlet and an outlet. The heat exchanger outlet is fluidically connected to the variable speed pump inlet. The system includes an output temperature sensor disposed downstream of the heat exchanger outlet. The system includes a controller configured to receive a first temperature reading from the output temperature sensor. The controller is configured to control operation of the variable speed pump to adjust an output flow rate in response to the first temperature reading. The controller is further configured to receive a second temperature reading from a recovery temperature sensor on a storage tank. The controller is configured to turn off the variable speed pump upon a determination that the second temperature reading has reached a maximum temperature.

Abstract: A high characteristic time golf club incorporating a shaft connection system socket extending from the bottom portion of the golf club head into the interior of the outer shell toward the top portion of the club head.

Abstract: An interactive design tool may be configured for real-time architectural adaptation. This may include a user device including a hardware processor, physical memory and a user interface. The user device may provide operations to generate a virtual reality (VR) architectural session including a toolbelt with a virtual selection tool for adaptation of at least one of an environment, an object and an avatar. The operations may further include to receive or select a selection spot on the object by a projection between the virtual selection tool and the object, receive or select an adaptation relative to at least one of the object, the environment and the avatar; and display the adaptation to the at least one of the object, the environment and the avatar in real-time during the VR architectural session.

Abstract: Methods and systems for selecting and displaying items includes causing the display of a large image of a selected item, a plurality of view icons indicative of different views of the selected item, and item details associated with a selected item. After the customer selects a view and/or color for the large image and mouses over the image, a zoom box appears and a corresponding magnified image window appears with a magnified image of the zoom box image for the selected view and color of the item.