Abstract: In one embodiment of the present disclosure, a satellite communication system includes a satellite constellation including a plurality of satellites in non-geosynchronous orbit (non-GEO), wherein at least some of the plurality of satellites travel in a first orbital path at a first inclination, and an end point terminal having an earth-based geographic location, the end point terminal having an antenna system defining a field of regard for communicating with the satellite constellation, wherein the field of regard is a limited field of regard, wherein the field of regard is tilted from a non-tilted position to a tilted position, and wherein the tilt angle of the tilted position is a function of the latitude of the geographic location.

Abstract: A system for rapid multimodal detection of anaerobic SRB in a fluid test sample via integrative spectral comparison includes a compact, mini, or advanced assay reader with sample compartments configured to receive assay samples for comparison with respective spectral reference standards. The assay reader includes one or more excitation sources configured to emit light at wavelengths selected to facilitate colorigenic and/or fluorogenic analysis of the assay samples. The system includes a kit with one or more first reagents formulated to form a first assay sample indicating a level of H2S in the fluid test sample, and one or more second reagents formulated to form a second assay sample indicating a level of enzymatic activity of anaerobic SRB species. The kit also includes one or more oxygen scavengers to maintain an anaerobic environment.

Abstract: This disclosure provides methods, components, devices and systems for access point (AP)-aided downlink transmission opportunity (TXOP) preemption by stations (STAs) with low-latency uplink traffic. Some aspects more specifically relate to how a STA transmits a preemption indication (PRI) associated with a signature of the STA and how an AP, via reception of signature-based PRIs, may obtain information relating to which specific STAs have low-latency traffic ready for uplink transmission. Such signatures may relate to a resource allocation, such as a tone pattern, used to transmit at least a portion of a PRI. In some examples, the AP transmits a preemption scheduling (PRS) frame that includes channel access information, for each of the STA(s) that sent a PRI, associated with a downlink TXOP of the AP. Such channel access information may include at least a grant of permission for STA(s) to attempt uplink preemption of the downlink TXOP.

Abstract: This disclosure provides methods and devices for introducing a power save protocol (for example, a lower power mode) for a multi-link devices (MLDs). Some aspects more specifically relate to reducing power consumption in an access point (AP) MLD, and more particularly, to a power save protocol (or a lower power mode) for an AP MLD. In some aspects, an AP MLD may initiate a lower power mode to save power for as long as possible while still maintaining minimal receive (RX) and transmit (TX) functionality. When requested by an associated station (STA), the AP MLD may then transition from the lower power mode to a higher power mode with full RX and TX functionality with a minimal delay. The described techniques may also account for trade-offs and constraints which arise due to different use cases and scenarios as well as different device configurations.

Abstract: A cream formulation or topical use made of a mixture of naturally occurring biologically active phytochemical compounds that possess a variety of beneficial animal and human health effects. An extract from an aqueous extraction process or other active ingredients could be used in the cream formulation. The present invention generally provides for the preparation of cream formulations containing active ingredients that contain individually, or in combination, an analgesic, natural product extracts, or a protein or proteins from the tripartite motif family of proteins (TRIM). The analgesic will provide mitigation of pain during the healing process.

Abstract: Systems, methods and computer-readable media are provided for determining optimum placement, within a grow space, of plants of different varieties. Sets of reference environmental setpoints each correspond to a desired predicted performance of a respective plant variety. Environmental condition metrics at different positions within the grow space are determined. An allocation of the plants is determined among different volumetric regions within the grow space based on predicted performance of the plant varieties as a function of position within the grow space.

Abstract: The present disclosure is directed to compact packaging for optical MEMS devices, such as one- and two-dimensional light scanners. An embodiment in accordance with the present disclosure includes a housing having a chamber for holding a light source and a MEMS scanner. The MEMS scanner receives light from the light source via an optical element disposed on a cover of the housing and steers an output signal along a propagation direction through the cover while steering the output signal in at least one dimension.

Abstract: A head covering air filtering device containing a rigid component including a transparent face shield, a fabric component, wherein the rigid component and the fabric component combine to cover an entire head of a user and form a seal around the user's neck. The device further includes an intake filter to filter all intake air entering the device, an exhaust filter to filter all exhaust air exiting the device, and an air mover causing intake air to enter the device and exhaust air to exit the device.

Abstract: A portable monitor used to measure landfill gas, landfill well parameters, and/or gas from a well, biogas facility, subterranean location, and any other testing location. The portable fluid monitor is particularly useful in measuring gas pressures and compositions of gases.

Abstract: Methods of producing a consumable alcoholic product involve utilizing one or more enzymes to reduce or remove an oral pain response otherwise experienced upon consumption of the product. Methods involve admixing at least one oxidase with a fermentate and optionally distilling the fermentate to produce a consumable alcoholic product, such as a distilled alcohol. Methods involve admixing at least one oxidase comprising an aldehyde dehydrogenase.

Abstract: A gas turbine engine comprises a fan mounted to rotate about a main longitudinal axis; an engine core, comprising in axial flow series a compressor, a combustor, and a turbine coupled to the compressor through a shaft; a reduction gearbox that receives an input from the shaft and outputs drive to the fan so as to drive the fan at a lower rotational speed than the shaft; wherein the compressor comprises a first stage at an inlet and a second stage, downstream of the first stage, comprising respectively a first rotor with a row of first blades and a second rotor with a row of second blades, the first and second blades comprising respective leading edges, trailing edges and tips, and wherein the ratio of a maximum leading edge radius of the first blades to a maximum leading edge radius of the second blades is greater than 2.8.

Abstract: Embodiments of the present disclosure relate to an apparatus, a system and a process for regulating a wellhead control mechanism. The apparatus is configured to control actuation of a wellhead control mechanism by moving a moveable body of the apparatus between a first position and a second position. When the apparatus is in the first position a valve actuator is actuatable and when the apparatus is in the second position the valve actuator is physically interfered from actuating. When the apparatus is in the second position, the wellhead control mechanism cannot be actuated and is held in either an open, a partially open or a closed position. Other embodiments of the present disclosure relate to a system that directly controls actuation of a wellhead actuation mechanism.

Abstract: An implant for therapeutically separating bones of a joint has two endplates each having an opening through the endplate, and at least one ramped surface on a side opposite a bone engaging side. A frame is slideably connected to the endplates to enable the endplates to move relative to each other at an angle with respect to the longitudinal axis of the implant, in sliding connection with the frame. An actuator screw is rotatably connected to the frame. A carriage forms an open area aligned with the openings in the endplates. The openings in the endplates pass through the carriage to form an unimpeded passage from bone to bone of the joint. The carriage has ramps which mate with the ramped surfaces of the endplates, wherein when the carriage is moved by rotation of the actuator screw, the endplates move closer or farther apart.

Abstract: A system and method include providing an HVAC to heat or cool a volumetric space, and identifying one or more seats within the volumetric space, each of the one or more seats comprising one or more thermal elements, the one or more thermal elements controlling a temperature of the one or more seats. The system and method further include: determining a thermal comfort setting for each of the one or more seats; determining a current temperature of the volumetric space as measured by one or more sensors; and determining, based on the thermal comfort settings, the current temperature of the volumetric space, a temperature setting for the HVAC, and a temperature setting for the one or more seats, the temperature setting for the HVAC and the temperature setting for the one or more seats achieving the thermal comfort setting for each of the one or more seats.