Abstract: An apparatus for venting battery ejecta for use in an electric aircraft is presented. The apparatus includes a battery module with a plurality of electrochemical cells. The electrochemical cells of the plurality of electrochemical cells are separated by a carbon fiber barrier. Venting port of a plurality of venting ports is configured to vent an electrochemical cell of the plurality of electrochemical cells using a venting path of a plurality of venting paths, wherein the plurality of vent ports is fluidly connected to the plurality of venting paths and the plurality of venting paths are fluidly connected to at least an outlet. Venting paths direct the battery ejecta from the electrochemical cell to the outside of the electric aircraft through at least an outlet.

Abstract: A manufacturing system includes a tape advancing through the manufacturing system and a station of the manufacturing system. The tape includes a first portion having grains of an inorganic material bound by an organic binder. The station of the manufacturing system receives the first portion of the tape and prepares the tape for sintering by chemically changing the organic binder and/or removing the organic binder from the first portion of the tape, leaving the grains of the inorganic material, to form a second portion of the tape and, at least in part, prepare the tape for sintering.

Abstract: In one aspect of the present disclosure, a disc brake rotor assembly is provided that includes a disc brake rotor and a wheel hub. One of the disc brake rotor and the wheel hub includes a plurality of pairs of partial keyways and the other of the disc brake rotor and the wheel hub includes intermediate partial keyways configured to fit intermediate the pairs of partial keyways to form keyways. The disc brake rotor assembly further includes a plurality of fasteners configured to be received in the keyways to secure the disc brake rotor and the wheel hub together.

Abstract: An extracorporeal system for lung assist includes a housing which includes a blood flow inlet in fluid connection with a pressurizing stator compartment, a fiber bundle compartment in fluid connection with the pressurizing stator compartment via a flow channel within the housing, and a blood flow outlet in fluid connection with the fiber bundle compartment. An impeller is rotatably positioned within the pressurizing compartment. The system further includes a fiber bundle with a plurality of hollow gas permeable fibers extending generally perpendicular to the direction of bulk flow of blood through the fiber bundle compartment from the flow channel to the blood flow outlet.

Abstract: A method includes determining, using a processing device, a set of observations from coolant data, the coolant data being received from one or more sensors in an environment associated with a coolant. The method further includes determining, using a machine learning model and the set of observations, a contamination level of the coolant. The method also includes initiating an operation, using the processing device, responsive to determining the coolant contamination level.

Abstract: Apparatuses, methods, and systems are disclosed for accelerated ergonomic collection of capillary blood. An apparatus and system include a blood collection module with a proximal portion including a vacuum generation chamber, a distal portion including a blood collection chamber, a concave mid portion including a pressure equalization channel configured to equalize reduced air pressure. The apparatus further includes a sealing surface to stably seal the blood collection module to the skin around a collection site and a slide latch actuated by a lengthwise sliding motion. Also included is a lancet carrier with linearly-arranged lancet strips to puncture rows of blood extraction slits in the collection site. The apparatus also includes an angled transfer port with a low-resistance non-microfluidic blood flow channel to a transfer module, then to a plasma separation module with a multilayer laminate and plasma separation membrane. Methods for accelerated ergonomic collection of capillary blood are disclosed.

Abstract: A wheat variety designated 6PCMK57B, the plants and seeds of wheat variety 6PCMK57B, methods for producing a wheat plant produced by crossing the variety 6PCMK57B with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety 6PCMK57B with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety 6PCMK57B are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety 6PCMK57B and to wheat varieties or breeding lines produced by those methods are also provided.

Abstract: An imaging assembly for an intraluminal imaging device is provided. In one embodiment, the imaging assembly includes an imaging array positioned at a distal portion of the intraluminal imaging device. The imaging array may have a plurality of imaging elements arranged into subarrays. The imaging assembly also may include a micro-beam-former integrated circuit (IC) coupled to the imaging array at the distal portion of the intraluminal imaging device. The micro-beam-former IC includes a plurality of microchannels that may separately beam-form signals received from imaging elements of at least two subarrays. The imaging assembly further includes two or more signal lines that may couple to the micro beam-former IC. Each signal line may correspond to a specific subarray and may receive the beam-formed signals specific to corresponding subarray.

Abstract: A gas turbine engine defining a radial direction, an axial direction, a circumferential direction, and a longitudinal axis is provided. The gas turbine engine includes: a fan rotatable about the longitudinal axis; a turbomachine; and a housing surrounding the turbomachine and having an upper outer surface portion and a lower outer surface portion, the housing defining a first distance extending radially from the longitudinal axis to a first point located at the upper outer surface portion, the housing further defining a second distance extending radially from the longitudinal axis to a second point located at the lower outer surface portion, and the second distance is greater than the first distance.

Abstract: An additive manufacturing apparatus includes a support plate defining a window and a resin support configured to support an uncured layer of resin. A stage is configured to hold one or more cured layers of the resin to form a component positioned opposite a support plate. A radiant energy device is positioned on an opposite side of the resin support from the stage and is operable to project radiant energy in a grid through the window. The grid and/or pixels thereof are intelligently shifted to efficiently print one or more layers of a component.

Abstract: A battery management system includes a low-power chip that allows battery management system, or components thereof, to alternate between operational states. Operational states may include a first state, a second state, a third state, and the like.

Abstract: A ceramic sheet includes a first surface, a second surface opposite the first surface, and a pair of parallel edges extending therebetween. A thickness of the ceramic sheet is defined between the first and second surfaces, a width of the ceramic sheet is defined between the pair of parallel edges, and a length of the ceramic sheet is defined as a dimension orthogonal to both the thickness and the width. The thickness is less than or equal to 100 ?m, the length is greater than or equal to 10 m, and the width is less than or equal to 12 mm. The ceramic sheet has a grain size of less than or equal to 0.2 ?m and a porosity of less than or equal to 5%.

Abstract: An apparatus for battery management for a battery pack with multiple operational modes including a battery pack, a sensor communicatively connected to the battery pack, and a PMU that receives battery data from the sensor. PMU is configured to switch operational modes as a function of the battery data. Operational modes may change during non-flight operations and during flight operations.

Abstract: An additive manufacturing apparatus includes a support plate defining a window and a resin support configured to support an uncured layer of resin. A stage is configured to hold one or more cured layers of the resin to form a component positioned opposite a support plate. A radiant energy device is positioned on an opposite side of the resin support from the stage and is operable to project radiant energy in a grid through the window. The grid and/or pixels thereof are intelligently shifted to efficiently print one or more layers of a component.

Abstract: An additive manufacturing apparatus includes a support plate defining a window and a resin support configured to support an uncured layer of resin. A stage is configured to hold one or more cured layers of the resin to form a component positioned opposite a support plate. A radiant energy device is positioned on an opposite side of the resin support from the stage and is operable to project radiant energy in a grid through the window. The grid and/or pixels thereof are intelligently shifted to efficiently print one or more layers of a component.

Abstract: An additive manufacturing apparatus includes a support plate defining a window and a resin support configured to support an uncured layer of resin. A stage is configured to hold one or more cured layers of the resin to form a component positioned opposite a support plate. A radiant energy device is positioned on an opposite side of the resin support from the stage and is operable to project radiant energy in a grid through the window. The grid and/or pixels thereof are intelligently shifted to efficiently print one or more layers of a component.

Abstract: Fusion proteins, comprising at least one single chain antibody fragment (scFV), and a cancer antigen or marker, or a fragment thereof are provided. The scFV is capable of selectively binding to a cytokine released by chimeric antigen receptor (CAR) expressing cell such as interferon gamma (IFN-?) or tumor necrosis factor alpha (TNF-?). The cancer antigen or marker may comprise the extracellular domain of CD19. Methods for isolating or purifying CAR expressing cells using fusion proteins are provided.

Abstract: Systems and methods for evaluating the performance of three-dimensional (3D) sensors can include, for example, obtaining, via a 3D sensor in a testing apparatus, range information of a scene within a field-of-view (FOV) of the 3D sensor. The scene includes a plurality of targets disposed within the testing apparatus. Each of the plurality of targets is located at a different distance from the 3D sensor in the testing apparatus. A validation of the performance of the 3D sensor at the different distances is performed at a same point in time, based on the range information. An indication of a result of the validation is provided.

Abstract: An article is described herein that includes: a substrate having a glass, glass-ceramic or a ceramic composition and comprising a primary surface; and a protective film disposed on the primary surface. The protective film comprises a thickness of greater than 1.5 microns and a maximum hardness of greater than 15 GPa at a depth of 500 nanometers, as measured on the film disposed on the substrate. Further, the protective film comprises a metal oxynitride that is graded such that an oxygen concentration in the film varies by 1.3 or more atomic %. In addition, the substrate comprises an elastic modulus less than an elastic modulus of the film.

Abstract: According to an aspect of the present invention, there is provided a Cable Hose Control assembly for a welder, comprising: an anchor hook configured with a passage for a welding cable; one or more retaining barbs for immobilizing the welding cable; a strap throughway positioned in the anchor hook; a strap configured to attach to the arm of the welder; and a strap brake.