Abstract: Methods, systems and devices are provided for displaying monitored activity data in substantial real-time on a screen of a computing device. One example method includes capturing motion data associated with activity of a user via an activity tracking device. The motion data is quantified into a plurality of metrics associated with the activity of the user. The method includes connecting the activity tracking device with a computing device over a wireless data connection, and sending motion data from the activity tracking device to the computing device for display of one or more of the plurality of metrics on a graphical user interface of the computing device. At least one of the plurality of metrics displayed on the graphical user interface is shown to change in substantial real-time based on the motion data.

Abstract: A landing zone indicator system which includes a battery that is configured to power a controller and a human vision output device, a controller that is configured to control human-visible light that is output by the human vision output device, and a human vision output device where the human-visible light output by the human vision output device generates an illuminated landing zone for a vertical takeoff and landing (VTOL) vehicle.

Abstract: Aspects of the invention are directed to characteristics and parameters of color coatings on keratin fibers. The color coatings are produced from compositions of several kinds of polymers that enable the color coatings to exhibit adherence, remanence, wear fastness and resistance to environmental attack.

Abstract: Systems and techniques to facilitate generating and/or encoding rotational data associated with a mechanical element are presented. A sensor system can measure rotational speed data and phase data associated with a mechanical element that rotates. The sensor system can also encode the rotational speed data and phase data into a digital data packet. Furthermore, the sensor system can transmit the digital data packet associated with the rotational speed data and phase data to one or more sensor devices in communication with the sensor system.

Abstract: Amusement device (1) comprising: a central shaft (2) comprising a base structure (2a); a plurality of arms (3a, 3b, 3c, 3d), coupled to said central shaft (2), each of said arms (3a-3d) being rotatable around a relevant arm axis (A2), provided with one or more vehicles (6) having seats for users of said amusement device (1); a gear system (7) for rotating said plurality of arms (3a-3d). The gear system (7) comprises a gear motor (M) coupled to a first gear (71), to rotate said first gear (71) and a plurality of second gears (72a, 72b, 72c, 72d), one for each arm (3a, 3b, 3c, 3d) of said plurality of arm, coupled to said first gear (71) so that rotation of the first gear (71) drives in rotation said second gears (72a-72d), the rotation of said second gears (72a-72d) causing rotation of each arm (3a-3d) around the relevant arm axis. The gear system (7) is configured so that the angular speed of said arms (3a-3d) is substantially identical for all the arms.

Abstract: Systems and methods for selectively advertising routing information by a network appliance to a neighboring computing device are disclosed. In exemplary embodiments, customized export policies are created based on source type for each neighboring computing device to a network appliance. A source type for routing information is determined by the network appliance. The routing information is exported by the appliance to the neighboring computing device, such as a BGP router, based on the customized export policy associated with the source type.

Abstract: Diagnosing whether controllers of internal vehicle systems are the source of failures detected by a system control managing a vehicle such as a spacecraft. Highspeed data is received via at a field programmable gate array (FPGA) embedded in an assembly of the vehicle. The FPGA includes a controller and a digital diagnostic interface. In one embodiment, the diagnostic interface utilizes Very Highspeed Integrated Circuit (VHSIC) Hardware Description Language (VHDL) for performance modeling of a controller configured to control at least one internal system within the vehicle. The VHDL performance models the controller. Upon receiving an indication of a failure, the performance modeling of the controller is used to ascertain whether or not the controller is the source of the failure. Disassembly of the assembly housing the internal system is not required in order to ascertain whether or not the controller is the source of the failure.

Abstract: The described invention provides compositions and methods for improving or restoring immune system health in a susceptible subject and/or a subject infected with a respiratory virus that impacts the immune system by reducing functional diversity of T cells and promoting T cell exhaustion, compared to a control.

Abstract: In one embodiment, a method for generating a message to a friend of a user is provided, comprising: processing activity data of a first user measured by an activity monitoring device to update a value of an activity metric for the first user; identifying a change in an inequality relationship between the value of the activity metric for the first user and a value of the activity metric for a second user; in response to identifying the change in the inequality relationship, prompting the first user to generate a message to the second user.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for modifying a process definition to ensure accuracy, timeliness, or both of workcell measurement. One of the methods includes receiving an initial process definition for a process to be performed by a robot, wherein the process definition defines a sequence of actions to be performed in a workcell, and wherein a first action in the sequence of actions has an associated measurement tolerance; computing a predicted accumulated measurement variance for each of one or more actions that occur before the first action in the sequence; determining that the predicted accumulated measurement variance for the one or more actions that occur before the first action in the sequence exceeds a threshold; and in response, generating a modified process definition that inserts a measurement action at a location in the sequence before the first action.

Abstract: Systems and methods for determining aircraft component phase position are provided. In one embodiment, a method can include receiving a set of data from a data acquisition system associated with a component. The method can include identifying a plurality of phase reference points based, at least in part, on the set of data. Each phase reference point can be indicative of a phase position of the component relative to the data acquisition system at a respective point in time. The method can include generating a model based, at least in part, on the plurality of phase reference points. The model can be indicative of the phase position of the component relative to the data acquisition system at a plurality of times. The method can include determining the phase position of the component at one or more points in time based, at least in part, on the model.

Abstract: Methods, systems and devices to authorize access to a simultaneous media streams are described. After a first media stream is initiated with a first client device, an authorization service receives a request to establish the simultaneous second media stream with a second client device. The service determines whether the second client device is at a geographic location where simultaneous streaming is allowed, and grants or denies access to the second simultaneous stream accordingly.

Abstract: Embodiments are disclosed for fast data fetching and rendering. In some embodiments, in response to receiving a page display request, a system constructs a static, possibly nested query for retrieving all the data to be rendered for the page and stores the query result in a data store. For a future page display request, the system similarly constructs a query and determines whether the query can be resolved from the data store. If not, the system constructs a “diff query” to fetch only the missing data. In some embodiments, in response to a subsequent page update request, the system retrieves from the server all the data likely to be viewed or updated and renders the data changes corresponding to the requested update. The system then submits the data changes to the server and undoes the rendering of the data changes when the server fails to process the data changes.

Abstract: A thrust reverser assembly for a gas turbine engine including a core engine, a nacelle surrounding at least a portion of the core engine defining a bypass duct between the nacelle and the core engine where an outer door movable between a stowed position and a deployed position extends outwards from the nacelle and a blocker door movable between a stowed position and a deployed position extends into an airflow conduit defined by the bypass duct to deflect air outwards.

Abstract: Systems for examining a route inject one or more electrical examination signals into a conductive route from onboard a vehicle system traveling along the route, detect one or more electrical characteristics of the route based on the one or more electrical examination signals, and detect a break in conductivity of the route responsive to the one or more electrical characteristics decreasing by more than a designated drop threshold for a time period within a designated drop time period. Feature vectors may be determined for the electrical characteristics and compared to one or more patterns in order to distinguish between breaks in the conductivity of the route and other causes for changes in the electrical characteristics.

Abstract: Providing collision avoidance protection to controllers sharing the same sensor. Each of a pair of asynchronous controllers changes the period of a sync pulse transmitted to the other controller to indicate to the other controller it is synchronized. When one of the controllers begins reading data from the shared sensor, the other controller waits to receive another sync pulse for indicating when the controller is finished reading data from the shared sensor. Thus, the asynchronous controllers avoid accessing the same sensor at the same time.

Abstract: A method for securing data access by containerized applications includes intercepting, by a first container executing on a first computing device and associated with a containerized application in a second container executing on the first computing device, a first Internet Protocol (IP) request from the containerized application. The first container determines that the IP request is addressed to a second computing device executing a resource that the containerized application is authorized to access. The first container encrypts a payload portion of the IP request and transmits, to the resource, a second IP request with the encrypted payload portion. The first container receives, from the resource, a response. The first container requests, from a third computing device, a cryptographic key for decrypting the response. The first container decrypts, with the cryptographic key, a payload portion of the response and transmits, to the containerized application, the decrypted payload portion of the response.

Abstract: An electrical connector includes a housing and contact modules held by the housing. The contact modules include ground shields having ground contacts. The contact modules have a dielectric carrier that holds signal contacts. The ground contacts are configured for mating with corresponding ground contacts of a complementary mating connector, and are plated with a ground contact plating that includes at least one ground contact plating material. An interface between the ground contacts held and the corresponding ground contacts of the complementary mating connector has a first contact resistance. The signal contacts are configured for mating with corresponding signal contacts of the mating connector, and are plated with a signal contact plating. An interface between the signal contacts held and the signal contacts of the complimentary mating connector has a second contact resistance. The second contact resistance is lower than the first contact resistance.

Abstract: Techniques for determining whether a downed conductor is present in an electrical power distribution network that includes a neutral line and a plurality of energized conductors are disclosed. For example, a sampled neutral current signal is received, the sampled current signal including a plurality of values, each of the values representing an amplitude of current that flows in of the neutral conductor at a particular time; an unfiltered current signal is generated based on the sampled current signal; the sampled current signal is filtered to generate a filtered current signal; the unfiltered current signal and the filtered current signal are compared to generate an error signal; and the error signal is analyzed to determine whether at least one of the plurality of conductors is a downed conductor.

Abstract: A process is provided for control of an ammoxidation reactor. More specifically, the process includes controlling an amount of oxygen added to the reactor, steam temperature and linear velocity to minimize reactor temperature deviations.