Abstract: An additive manufacturing apparatus includes a build module. A feed module is configured to support a first portion of a resin support. The first portion of the resin support is supported by a feed mounting panel. A take-up module is configured to support a second portion of the resin support. The second portion of the resin support is supported by a take-up mounting panel and is positioned on an opposing side of the radiant energy device from the feed module. An adjustment assembly is configured to adjust a position of at least one of a feed mandrel within the feed module or a take-up mandrel within the take-up module.

Abstract: The invention relates to culturing brain endothelial cells, and optionally astrocytes and neurons in a fluidic device under conditions whereby the cells mimic the structure and function of the blood brain barrier. Culture of such cells in a microfluidic device, whether alone or in combination with other cells, drives maturation and/or differentiation further than existing systems.

Abstract: Organs-on-chips are microfluidic devices for culturing living cells in micrometer sized chambers in order to model physiological functions of tissues and organs. Engineered patterning and continuous fluid flow in these devices has allowed culturing of intestinal cells bearing physiologically relevant features and sustained exposure to bacteria while maintaining cellular viability, thereby allowing study of inflammatory bowl diseases. However, existing intestinal cells do not possess all physiologically relevant subtypes, do not possess the repertoire of genetic variations, or allow for study of other important cellular actors such as immune cells. Use of iPSC-derived epithelium, including IBD patient-specific cells, allows for superior disease modeling by capturing the multi-faceted nature of the disease.

Abstract: A truck that includes a bed section located rear of a cab section where the bed section is bounded on each side by opposing first and second upward-extending side walls, respectively. The truck includes a tonneau cover which has a first panel section pivotable with respect to the opposing first and second upward-extending side walls. A latching assembly is attached to the first panel section that selectively secures and releases the first panel section with respect to the first and second upward-extending side walls of the truck. The latching assembly includes at least one adjustable pinch latch assembly. The pinch latch assembly includes a latch handle portion and a latch base located on the first panel section adjacent the latch handle portion.

Abstract: An additive manufacturing apparatus includes a stage configured to hold a component. A radiant energy is device operable to generate and project radiant energy in a patterned image. An actuator is configured to change a position of the stage relative to the radiant energy device. A deposition assembly is upstream of the stage and configured to deposit a resin on a resin support. The deposition assembly includes a reservoir housing configured to retain a volume of resin between the upstream wall and the downstream wall. The deposition assembly also includes an application device operably coupled with the reservoir housing. A computing system is operably coupled with the application device. The computing system is configured to intermittently initiate a flush operation between successive layers of the component, wherein the application device is moved from a first position to a second position during the flush operation.

Abstract: The present disclosure generally relates to methods and user interfaces for displaying and managing user interfaces including information related to physiological measurements. In some embodiments, methods and user interfaces for displaying lab types based on whether a lab type had been previously designated are described. In some embodiments, methods and user interfaces for displaying a user interface that includes health topics, where information included in the user interface corresponds to a selected health topic, are described.

Abstract: Systems, methods, and devices for conducting wireless communication are provided. One method includes identifying a location of a device and obtaining spectrum usage data from a database. The spectrum usage data indicates a licensed entity licensed within an area including the location of the device to communicate across a first sub-band of frequencies within a frequency band, and one or more transmission characteristics of the transmissions of the licensed entity. The method further includes determining beam steering characteristics for wireless transmissions of the device within the frequency band using the spectrum usage data. The beam steering characteristics are determined using the transmission characteristics for the licensed entity and configured to reduce interference with the transmissions of the licensed entity within the frequency band caused by the wireless transmissions of the device.

Abstract: A guide for cutting a dowel pin of a rotor assembly is provided. The guide includes a catch basin, including a first catch basin portion and a second catch basin portion, and a shim. The first catch basin portion and the second catch basin portion form a cutting tool receiver. The shim extends from a first edge having a cross-section that is complementary to a surface of the rotor assembly. The first catch basin portion and the second catch basin portion form a receptacle that accommodates and retains portions of a dowel pin during and after removal of the dowel pin from the rotor assembly. The cutting tool receiver is defined by a receiver edge configured to guide a cutting surface of a cutting tool through a cross-section of a dowel pin.

Abstract: Methods, computer readable media, and devices for dynamic personalized API assembly are provided. One method may include receiving a data query from a client by a CDN, parsing the data query to generate a modified data query, transmitting the modified data query to an origin server, receiving a content from the origin server, generating a modified content based on the content, and sending the modified content to the client. Another method may include receiving an API call by an origin server, generating an API response by creating a payload file and adding markup directives indicating whether content is cacheable, and transmitting the API response.

Abstract: A system and method for vector embedding of service incident data is described. In one aspect, a computer-implemented method comprising receiving service incident data includes free-form text data, structured metadata, and human-generated comments, constructing a graph representation of a service incident, the graph includes nodes representing the free-form text data, structured metadata, and human-generated comments of the service incident, and edges connecting related nodes, generating vector embeddings for the nodes and edges of the graph representation, applying dimensionality reduction to the vector embeddings to generate reduced embeddings, and storing the reduced embeddings and the vector embeddings in a database.

Abstract: A substrate includes a substrate body made of a material such as glass, and at least one electrical via that extends at least into or through the substrate body. The via is metalized with a molten metal that enters the via under capillary action and solidifies to establish electrical conductivity through the via. The melting temperature of the metal is less than the transition temperature and melting temperature of the substrate body.

Abstract: A method and apparatus for forming an apex or an apex in combination with a bead, the method comprising the steps of: winding a strip of rubber onto a rotatable platen to form an apex, wherein the rotatable platen may further include a radially expandable bead chuck for supporting a bead. The rotatable platen may optionally include a nonstick coating such as titanium nitride and optionally include one or more radially oriented bars. The optional one or more radially oriented bars may be movable into a first position flush with the outer surface of the platen, and movable into a second position that preferably is nonflush and protrudes from the outer surface of the platen. The rotatable platen is further optionally retractable from the bead chuck to facilitate removal of the apex from the apparatus.

Abstract: A foreign material exclusion system for positioning within a casing of a turbine to catch any foreign material during maintenance of the turbine. The foreign material exclusion system may include a fabric sleeve with a semicircular shape and a number of poles attached to the sleeve to maintain the sleeve in place within the turbine casing.

Abstract: An air launch apparatus includes a frame, a grip, and a plurality of sidewalls and also includes a hollow substantially cylindrical barrel having a central longitudinal axis. The air launch apparatus further includes a piston disposed substantially concentric with the barrel. The piston is configured to move longitudinally along the outer surface of the barrel in directions parallel to the longitudinal axis. The air launch apparatus also includes a nut that is configured to engage the piston as a front block carrying the nut is drawn rearward toward a user, and to hold the piston stationary relative to the front block while so engaged. A plunger, fixedly connected to the piston, is configured to move with the piston. Movement of the piston and plunger, forward during cocking draws air into a volume within an air chamber of the air launch apparatus. The plunger, together with the piston, is driven rearward (toward the user) during firing of the air launch apparatus.

Abstract: Methods for the rapid detection of the presence or absence of SARS-CoV-2, influenza A and influenza B in a biological or non-biological sample are described. The methods can include performing an amplifying step, a hybridizing step, and a detecting step. Furthermore, primers and probes targeting SARS-CoV-2, influenza A, and influenza B and kits are provided that are designed for the detection of SARS-CoV-2, influenza A and influenza B.

Abstract: In some examples, an apparatus includes an extender with a first connector to a single-ported input/output (I/O) device, and a second connector to a connection plane connected to a plurality of controllers. The extender includes a multiplexer to selectively connect different controllers of the plurality of controllers to the single-ported I/O device based on a control input comprising a plurality of reset indications from respective controllers of the plurality of controllers. Each reset indication of the plurality of reset indications when asserted causes a reset of the single-ported I/O device, and the plurality of reset indications are to control the multiplexer.

Abstract: Presented herein are systems and methods for operating a flight plan based distributed ledger system implemented on an aviation communications network. According to an aspect, data associated with communication transmissions occurring between communications elements of the aviation communications network may be recorded on the distributed ledger system. The communications elements involved in the distributed ledger system may be determined using a received flight plan. The flight plan information may be used to initialize the ledger information at each communications element involved in the distributed ledger system. The distributed ledger system may be updated to add or remove communications elements if the flight deviates from the original flight plan. After the flight plan is executed, the distributed ledger system may inactivate the ledger and store the ledger information in a centralized repository.

Abstract: A thermal beverage sleeve for keeping beverages cold is disclosed. The thermal beverage sleeve comprises a substantially cylindrical main body having open first and second ends with a central opening passing therebetween, and a substantially circular bottom configured to be slidably received and held within the first end. The cylindrical main body comprises an outer layer, a first pouch, a second pouch, and an inner layer. The outer layer forms the exterior surface of the cylindrical main body, the inner layer forms the interior surface and central opening of the cylindrical main body, and the first and second pouches are sandwiched between the outer layer and inner layer. In preferred embodiments, at least one of the first and second pouches contains water, with the other of the first and second pouches containing a chemical compound that undergoes an endothermic chemical reaction when mixed with water.