Abstract: An apparatus includes an elongate shaft having a first passageway extending therethrough, a housing secured to the shaft, a cam buckle, and a flexible strap extending through the shaft and housing. The housing includes a buckle chamber, a chamber window, and a second passageway extending through the buckle chamber into communication with the first passageway. The cam buckle is secured within the buckle chamber, wherein the cam buckle includes a frame and a cam member pivotably secured to the frame. The cam member includes a gripping surface and a release button accessible through the chamber window. The strap includes a first end secured to a rigid member within the shaft or housing and an accessible second end. The strap forms a loop adjacent a distal end of the shaft for receiving an object, wherein pulling the strap causes the loop to tighten around the object.

Abstract: A dynamic multi-pane insulating assembly and system including methods for dynamically maintaining the thermal resistance value of the assembly and system. The dynamic multi-pane insulating assembly and system includes an interior pane and first and second exterior panes. The first exterior pane and a first side of the interior pane defines an evacuated gap in communication with a vacuum source and a second side of the interior pane and the second exterior pane defines a pressurized gap in communication with the source of pressurized gas.

Abstract: A reserve fuel system can be used to supplement fuel provided to an engine of wellsite equipment. For example, a fuel supply line can transport gaseous fuel at a wellsite to an engine of an equipment coupled to the fuel supply line. A reserve fuel tank can store gaseous fuel diverted from the fuel supply line. The reserve fuel tank can include a first valve coupling a first end of the reserve fuel tank to the fuel supply line to divert the gaseous fuel and a second valve coupling a second end of the reserve fuel tank to the engine. The second valve can be in a closed position to prevent the stored gaseous fuel from transferring to the engine or an open position to transfer the stored gaseous fuel to the engine. A control system can adjust the second valve based on a pressure of the fuel supply line.

Abstract: A gaseous fuel supply to an engine at a wellbore can be monitored using a monitoring system. The monitoring system can include a sensor apparatus having sensors configured to monitor the fuel supply of the engine. The fuel supply can be transported within a fuel supply line of a wellsite. The monitoring system can divert a portion of the fuel supply of the engine from the fuel supply line to a fuel sampling line. The monitoring system can analyze the portion of the fuel supply using the sensor apparatus to determine a fuel property measurement of the fuel supply. Additionally, the monitoring system can determine that the fuel property measurement is outside of a predefined range associated with a target performance level of the engine. In response, the monitoring system can perform a mitigation operation to cause the fuel supply to enable the target performance level of the engine.

Abstract: A system and a method are disclosed for enabling accurate estimation of a location of a water vessel. In an embodiment, a rescue system transmits a Short Message Service (SMS) message to a user device on the water vessel, the SMS message comprising a selectable option that, when selected, causes a location of the user device to be shared. Based on a selection by a user of the user device of the selectable option, the system receives a plurality of location coordinates from the user device at a plurality of respective times, each respective location coordinate describing a respective location of the user device at its respective time. The system computes an estimated location of the water vessel based on the plurality of location coordinates and an elapsed time between a current time and a time at which a last-received location coordinate was received. The system transmits the estimated location to a responder device.

Abstract: A patient support apparatus includes a support structure having a patient support deck and a side rail coupled to the support structure. The side rail is movable relative to the support structure. A lock releasably locks the side rail in one or more side rail positions, such as in a raised position and an intermediate position. A manual release is coupled to the side rail and operable to unlock the side rail. A bypass lever is provided to allow a user to raise the side rail from a lowered position to the raised position without locking in the intermediate position. A damper is located inside the side rail to counterbalance the weight of the side rail and assist the user in raising the side rail, bi-directionally. The side rail is formed of first and second walls that are heat staked together to form a lightweight side rail of suitable strength.

Abstract: Apparatuses, systems, and techniques to render computer graphics. In at least one embodiment, a first one or more lights are selected from among lights in a virtual scene to be rendered as a frame of graphics, and a second one or more lights are selected from among lights used to render one or more pixels in at least one of a prior frame or the current frame. A pixel of the current frame is rendered using the first and second one or more lights, and a light is selected for reuse in rendering a subsequent frame from among the first and second one or more lights.

Abstract: Provided herein is a method of reducing or preventing sunburn caused from visible and ultraviolet radiation in a subject, the method comprising topically applying to the subject a sunscreen composition comprising inorganic UV filtering agents, antioxidants, and at least one inorganic pigment, wherein the at least one inorganic pigments and antioxidants are present in an amount effective to reduce or prevent sunburn caused from visible light. Also provided herein are sunscreen compositions and methods of increasing the SPF of a sunscreen composition that comprises at least one inorganic UV filtering agent.

Abstract: A patient support apparatus including a removable pump assembly that substantially fits within an existing footprint of the patient support apparatus and does not substantially expand the footprint of the patient support apparatus.

Abstract: A patient support system comprises a patient support apparatus for patients. The patient support apparatus comprises a base and a patient support surface supported by the base. The patient support apparatus also comprises side rails that move between raised and lowered positions. One or more actuators are coupled to each of the side rails. A controller communicates with the actuators to raise and lower the side rails, either without any manual assistance from the user, or with manual assistance from the user.

Abstract: In certain aspects, the disclosure relates to a nucleic acid molecule encoding a cytokine (e.g., IL-12) and one or more genetic switches encoding thanotransmission polypeptides (e.g., TRIF, Gasdermin E, or variants thereof). Vectors (e.g., engineered viruses, plasmids and transposons), cells and pharmaceutical compositions comprising one or more nucleic acid molecules encoding one or more thanotransmission polypeptides are also disclosed. Methods of promoting thanotransmission by a target cell, methods of promoting an immune response in a subject, and methods of treating cancer in a subject are further disclosed.

Abstract: A micro-hazard monitoring system detects and addresses micro-hazards in a user's environment. The system directs the user to traverse the environment, gathering mapping data for the space and objects found there. The system maps the user's environment, noting the locations and types of objects. Movement and wear simulations are performed on the mapped space advancing time to estimate the likelihood of damaging user/object interactions and the extents of any resulting damage, based on information in that map, the system notes potential problems and computes one or more micro-hazard scores reflecting the nature and severity of the potential problems. If a score so warrants, the system takes remedial action to address the micro-hazard, such as warning the user about the existence of the micro-hazard and potentially what to do about it and/or taking a direct action such as shutting off an electronic device.

Abstract: A connector assembly includes a connector body defining an opening in communication with a cable space, and a cable insertion device insertable into the cable space of the connector body. Conductive contact surfaces of the connector are located on opposing sides of the cable space. The cable insertion device includes a body defining at least one elastic section, a first cable locating element arranged on a first side of the body, and a second cable locating element arranged on a second side of the body.

Abstract: Disclosed approaches may leverage the actual spatial and reflective properties of a virtual environment—such as the size, shape, and orientation of a bidirectional reflectance distribution function (BRDF) lobe of a light path and its position relative to a reflection surface, a virtual screen, and a virtual camera—to produce, for a pixel, an anisotropic kernel filter having dimensions and weights that accurately reflect the spatial characteristics of the virtual environment as well as the reflective properties of the surface. In order to accomplish this, geometry may be computed that corresponds to a projection of a reflection of the BRDF lobe below the surface along a view vector to the pixel. Using this approach, the dimensions of the anisotropic filter kernel may correspond to the BRDF lobe to accurately reflect the spatial characteristics of the virtual environment as well as the reflective properties of the surface.

Abstract: A patient support apparatus includes a support structure having a patient support deck and a side rail coupled to the support structure. The side rail is movable relative to the support structure. A lock releasably locks the side rail in one or more side rail positions, such as in a raised position and an intermediate position. A manual release is coupled to the side rail and operable to unlock the side rail. A bypass lever is provided to allow a user to raise the side rail from a lowered position to the raised position without locking in the intermediate position. A damper is located inside the side rail to counterbalance the weight of the side rail and assist the user in raising the side rail, bi-directionally. The side rail is formed of first and second walls that are heat staked together to form a lightweight side rail of suitable strength.

Abstract: A turbine engine and method of operating includes an engine core with a compressor, a combustor, and a turbine in axial flow arrangement. A flow path extends through the engine core from the compressor to the turbine to define a flow direction for a working airflow through the engine core.

Abstract: A patient support apparatus for use in treating patients with behavioral health indicia, the patient support apparatus comprising an intermediate frame and a patient support deck having a deck section arranged for movement relative to the intermediate frame between a plurality of deck section positions to define a plurality of predetermined patient support configurations. A limiter interposed between the intermediate frame and the deck section and including a track and a brace movable along the track in response to movement of the deck section, wherein engagement between the brace and the track simultaneously permits movement of the deck section between the plurality of deck section positions and retains the deck section relative to the intermediate frame to prevent unauthorized movement of the deck section away from the plurality of predetermined patient support configurations.

Abstract: Embodiments relate to an aircraft control router for an aircraft. The aircraft control router may include a command processing module, sensor validation module, aircraft state estimation module, and control laws module. The command processing module may be configured to generate aircraft trajectory values based on received aircraft control inputs. The sensor validation module may be configured to validate sensor signals generated by sensors of the aircraft. The aircraft state estimation module may be configured to determine an estimated aircraft state of the aircraft based on the validated sensor signals. The control laws module may be configured to generate actuator commands for actuators of the aircraft to adjust control surfaces of the aircraft, where the generated actuator commands are based on aircraft trajectory values, validated sensor signals, and an estimated aircraft state. The aircraft control router may transmit the generated actuator commands to actuators of the aircraft.

Abstract: A heat exchanger including an internal passage extending from a first inlet end to a first outlet end; a first longitudinal length extending from the first inlet end to the first outlet end; an inner surface of the passage including a first augmentation feature disposed along the first longitudinal length across the inner surface; an outer surface extending from a second inlet end to a second outlet end, the outer surface being in heat transfer communication with the inner surface; and a first region including portions of both the inner surface and the outer surface adjacent at least a portion of the first inlet end, wherein the first augmentation feature varies a cross-sectional area in a direction along the first longitudinal length and within the first region.

Abstract: A system and a method are disclosed for on-device storage at a mobile bug of data of a one-way communications session where quality deteriorates. In an embodiment, a mobile bug receives a request to establish a one-way communications session, and responsively transmits data to a database for storage while refraining from storing the transmitted data subsequent to the transmission of the data. The mobile bug detects a deterioration in the one-way communications session that prevents, at least in part, the transmission of the data. Responsive to detecting the deterioration, while the deterioration is detected, the mobile bug stores the data in an encrypted format. The mobile bug detects a request for the data stored at the mobile bug, and responsively transmits the data to the database and deletes the data from the mobile bug.