Abstract: An actuator is introduced that utilizes the forces that result from placing a current carrying coil in a magnetic field to rotate a connected object about at least one axis. In some embodiments, the introduced coil actuator includes a coil of conductor coupled to an arm or other type of structural element that extends radially from an axis of rotation. The introduced coil actuator can be utilized to provide motion control in a variety of different applications such as gimbal mechanisms. In some embodiments, the introduced coil actuator can be implemented in a gimbal mechanism for adjusting an orientation of a device such as a camera relative to a connected platform such as the body of an aerial vehicle.

Abstract: Disclosed is a system for connecting an edge of one panel to an edge of a second panel. Recesses are formed into the edges of each panel, and two distinct inserts are pressed into and held within the recesses. The inserts include holes for receiving epoxy, and epoxy conducting shafts and circuits are formed on the outside of the inserts to assist in the encapsulation of the insert within each panel edge.

Abstract: Disclosed is a system for connecting two panels together. A recess is formed in the edge of one panel, and an insert is pressed into and held within the recess. The top of the insert includes holes for receiving epoxy, and epoxy conducting shafts and circuits formed on the outside of the insert assist in the encapsulation of the insert within the panel edge. The top of the insert includes an aperture formed such that a fastener can be received into a cavity formed in the recess and then driven to be secured into a fastener-receiving insert installed into the second panel.

Abstract: An introduced autonomous aerial vehicle can include multiple cameras for capturing images of a surrounding physical environment that are utilized for motion planning by an autonomous navigation system. In some embodiments, the cameras can be integrated into one or more rotor assemblies that house powered rotors to free up space within the body of the aerial vehicle. In an example embodiment, an aerial vehicle includes multiple upward-facing cameras and multiple downward-facing cameras with overlapping fields of view to enable stereoscopic computer vision in a plurality of directions around the aerial vehicle. Similar camera arrangements can also be implemented in fixed-wing aerial vehicles.

Abstract: Sensors are disclosed that detect whether a cannula is properly inserted to its full depth in a subject's skin. The sensors may be used with a blood glucose monitor, or with a continuous insulin infusion pump, infusion set, or other system involving intermittent or continuous testing and/or drug delivery.

Abstract: The present disclosure provides novel macrocyclic peptides which inhibit the PD-1/PD-L1 and PD-L1/CD80 protein/protein interaction, and thus are useful for the amelioration of various diseases, including cancer and infectious diseases.

Abstract: A panelized system for structural decking systems. The panelized system has a plurality of joists operatively coupled together through one or more decking panels. In order to aid in resisting rollover (e.g., the joists rotating with respect to the decking panels and/or support members during installation) bracing members may be utilized. A bracing member may be operatively coupled to a joist (e.g., a lower chord of a joist, web, upper chord, or the like) and to the decking panel (e.g., location on the decking between two joists, such as the mid-point of decking between two joists, or the like). In this way, the joists may be supported directly to the decking instead of having to run cross-bracing (e.g., x-shaped, or the like) between each of the joists. Once the panelized system is assembled on the ground, the panelized system may be lifted into place and assembled to a building.

Abstract: An unmanned aerial vehicle (UAV) controller may have control elements configured to receive inputs from a user. A cover may be coupled to the controller. The cover may be movable between a closed position in which the control elements are covered and an open position in which the control elements are exposed. An antenna may be integrated in the cover. The antenna may be electrically connected to circuitry in the controller for communicating with a UAV. In some implementations, a conductive plane and/or an insulating plane may be integrated in the cover. In some implementations, a heatsink, a fan, and/or a support mechanism may be arranged on an under portion of the controller. In some implementations, a circuit board including a cutout may be arranged inside the controller.

Abstract: A portable rotatable spinner to be used in combination with a pencil and an educational curriculum worksheet, where the worksheet incorporates a spinner-type game board image, and where the game board is used by students to generate random results or data. The spinner has an arrow-shaped body. Located midpoint of the body is an integrally-formed, vertically-oriented cylinder. The cylinder extends symmetrically from the upper and lower surfaces of the body. Through the cylinder is a hole or aperture. The aperture has an internal diameter slightly larger than the diameter of a pencil. In use, the spinner is placed on top of the worksheet and aligned over the game board. A pencil is inserted through the spinner. One hand holds the pencil vertically while the other hand flicks the spinner. The spinner rotates freely about the pencil until coming to a rest.

Abstract: An introduced autonomous aerial vehicle can include multiple cameras for capturing images of a surrounding physical environment that are utilized for motion planning by an autonomous navigation system. In some embodiments, the cameras can be integrated into one or more rotor assemblies that house powered rotors to free up space within the body of the aerial vehicle. In an example embodiment, an aerial vehicle includes multiple upward-facing cameras and multiple downward-facing cameras with overlapping fields of view to enable stereoscopic computer vision in a plurality of directions around the aerial vehicle. Similar camera arrangements can also be implemented in fixed-wing aerial vehicles.

Abstract: There is provided an ergonomic chair which is produced from flat components. The components may be made of paper. The components are designed using parametric equations which take the targeted user's proportions into account. The components are then folded, joined, and coated with strengthening material. The chair has a seat, a base, and three legs connecting the seat to the base. The base contains a counterweight mass for keeping the chair in a default upright position. The base contains an accelerometer which can transmit data to a computing device to track a user's posture and other health-related data.

Abstract: An actuator is introduced that utilizes the forces that result from placing a current carrying coil in a magnetic field to rotate a connected object about at least one axis. In some embodiments, the introduced coil actuator includes a coil of conductor coupled to an arm or other type of structural element that extends radially from an axis of rotation. The introduced coil actuator can be utilized to provide motion control in a variety of different applications such as gimbal mechanisms. In some embodiments, the introduced coil actuator can be implemented in a gimbal mechanism for adjusting an orientation of a device such as a camera relative to a connected platform such as the body of an aerial vehicle.

Abstract: Decking hangers (e.g., strut hangers, flexible hangers, combinations thereof, or the like) are utilized along with keys (e.g., continuous keys, discontinuous keys, combination thereof, or the like) to hang decking components from structural decking (e.g., fluted steel structural decking, or the like). The decking hangers may be rigid and/or flexible, and include an adjustment that allows one end of the hanger to move with respect to another end. The keys may be continuous and run longitudinally parallel with the direction of the webs of the flutes of the decking. Alternatively, the keys may be discontinuous having a continuous side (e.g., continuous perimeter), or multiple sides, that enclose a corresponding connector at an end of a hanger. The keys provide different locations for installing the hangers and/or providing multiple (e.g., two or more) points of connection on at least one end of a single hanger.

Abstract: A recyclable packaging film comprising a coextruded web having a high degree of optical clarity and a high level of moisture barrier. The coextruded web comprises a skin layer comprising polyethylene having a high degree of optical clarity and a heat sealant layer which forms an innermost layer of the packaging film, the heat sealant layer comprising a polyolefin polymer. The coextruded web also includes a moisture barrier layer which is disposed intermediate the skin layer and the heat sealant layer. An energy-cured coating is disposed on the skin layer of the coextruded web, wherein the energy-cured coating has a coating weight which is effective to impart a property in the packaging film selected from reduced susceptibility to melting, reduced susceptibility to stretching, or both.

Abstract: A compute server of a distributed cloud computing network receives an indication of a hostname in a Transport Layer Security (TLS) handshake message from a client device. The compute server determines that an on-demand code piece is configured to execute on the compute server responsive to receiving an HTTP request for the hostname. Prior to receiving the request for the hostname, the compute server preloads the on-demand code piece for execution. The compute server receives an HTTP request from the client device that triggers execution of the preloaded on-demand code piece. The compute server executed the preloaded on-demand code piece and generates a response to the HTTP request based in part on the executed code piece. The compute server transmits the response to the client device.

Abstract: A database management system (DBMS) tracking system tracks location and status of DBMSs running on servers, for example, servers of an organization connected by a network. The DBMS tracking system periodically receives information describing servers from a directory service. The DBMS tracking system maintains a DBMS tracking table. The DBMS tracking system installs database agents on DBMSs. The database agents send tracking messages and status messages to the DBMS tracking system. The DBMS tracking system updates the information stored in the DBMS tracking table based on the tracking messages and status messages.

Abstract: A system and method for recursive propagating application access control relate to managing third-party application access to content files and folders on a cloud storage system. The access control system may receive an access authorization indication to grant a third-party entity access to a parent folder containing a first file, and then modify an access control rule associated with the parent folder based on the access authorization indication. The modified access control rule is propagated to a child folder of the parent folder, and thus the third-party entity is granted access to a second file in the child folder based on the modified access control rule. The second file shares a common attribute with the first file, 1 and the modified access control rule specifies the common attribute.

Abstract: The technology described herein relates to autonomous aerial vehicle rotor configurations. In some embodiments, the aerial vehicle includes a central body that extends along a longitudinal axis from a forward end to an aft end including a port side opposite a starboard side. Multiple rotor arms each have a proximal end coupled to the central body and a rotor assembly arranged at a distal end to provide propulsion for the aerial vehicle. The rotor assemblies include a first set of rotor assemblies and a second set of rotor assemblies. The first set of rotor assemblies are arranged in a non-inverted configuration on a top side of the aerial vehicle such that each rotor assembly includes an upward-facing rotor. The second set of rotor assemblies are arranged in an inverted configuration on a bottom side of the aerial vehicle such that each rotor assembly includes a downward-facing rotor.

Abstract: A recyclable, laminated polyolefin-based film structure comprises two or more film plies laminated to each other. Each of the laminated film plies comprises one or more polyolefin-based films. The film structure has an energy-cured coating layer disposed on the outermost outward facing surface of the film structure and a printed ink layer on an interior surface of one of the polyolefin-based polyolefin layers. In certain embodiments, the outermost surface of the laminated polyolefin-based film structure has a melting temperature which is at least 100 degrees Celsius, and more preferably 180 degrees Celsius, higher than a melting temperature of the innermost surface of the laminated polyolefin-based film structure.

Abstract: Decking hangers (e.g., strut hangers, flexible hangers, combinations thereof, or the like) are utilized along with keys (e.g., continuous keys, discontinuous keys, combination thereof, or the like) to hang decking components from structural decking (e.g., fluted steel structural decking, or the like). The decking hangers may be rigid and/or flexible, and include an adjustment that allows one end of the hanger to move with respect to another end. The keys may be continuous and run longitudinally parallel with the direction of the webs of the flutes of the decking. Alternatively, the keys may be discontinuous having a continuous side (e.g., continuous perimeter), or multiple sides, that enclose a corresponding connector at an end of a hanger. The keys provide different locations for installing the hangers and/or providing multiple (e.g., two or more) points of connection on at least one end of a single hanger.