Abstract: First content may be obtained in response to identifying a first physical element of a first object type. The first content may be associated with the first object type. Second content may be obtained in response to identifying a second physical element of a second object type. The second content may be associated with the second object type. The second physical element may be detected as being within a threshold distance of the first physical element. Third content may be generated based on a combination of the first content and the second content. The third content may be associated with a third object type that is different from the first object type and the second object type. The third content may be displayed on the display.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for integration of containers with external elements. In some implementations, a server environment is provided using one or more containers. The one or more containers include a first container that is an instance of a software image for an application or service. The first container is run such that the first container performs various operations. For example, access to one or more external elements that reside outside of the software image is initiated. Based on the one or more external elements, a configuration of the first container is changed from what is provided by the software image.

Abstract: Cartridge loaders for fluid mixture dispensing systems are disclosed. One disclosed fluid mixture dispensing system comprises an interface surface, a cartridge receiver carriage, and an actuator configured to depress the cartridge receiver carriage towards the interface surface to load a cartridge. The fluid mixture dispensing system is configured to apply continuous downward pressure on the cartridge towards the interface surface when the cartridge is loaded and is in contact with the interface surface.

Abstract: The present disclosure relates to a robotically controlled satellite refueling tool and associated robotically controlled support and site preparation tools which facilitates on-orbit refueling by teleoperation of fill/drain valves of various designs and dimensions on satellites not originally prepared for on-orbit servicing, through the installation of quick connect safety valves, using vision-based feedback as well as feedback from sensors embedded in the refueling tool to operate a suite of adaptable and adjustable mechanisms. The refueling tool has an open architecture to allow a refueling tool vision system to see the fill/drain valve and the section of the refueling tool that is engaged with the fill/drain valve. The support tools include a blanket cutter tool, a blanket handler tool, a wire cutter tool, a gripper tool, and the site preparation tools include a B-nut removal tool and a crush seal removal tool.

Abstract: Cartridge loaders for fluid mixture dispensing systems are disclosed. One disclosed fluid mixture dispensing system comprises an interface surface, a cartridge receiver carriage, and an actuator configured to depress the cartridge receiver carriage towards the interface surface to load a cartridge. The fluid mixture dispensing system is configured to apply continuous downward pressure on the cartridge towards the interface surface when the cartridge is loaded and is in contact with the interface surface.

Abstract: Fast simulation of a scenario (e.g., simulating the scenario once as opposed to multiple times) to determine performance metric(s) of a configuration of one or more components of an autonomous vehicle may include training a perception error model based at least in part on a difference between a prediction output by a perception component associated with a future time and a perception output associated with that future time once that future time has arrived. A contour or heat map output by the perception error model may be used to determine one or more performance metric(s) associated with a component of the autonomous vehicle and identify which component may cause a degradation of a performance metric.

Abstract: Techniques for determining an error model based on vehicle data and ground truth data are discussed herein. To determine whether a complex system (which may be not capable of being inspected) is able to operate safely, various operating regimes (scenarios) can be identified based on operating data. To provide safe operation of such a system, an error model can be determined that can provide a probability associated with perception data and a vehicle can determine a trajectory based on the probability of an error associated with the perception data.

Abstract: A golf clubhead that is designed with a unique inner and outer structure, using geometry and technology to provide super symmetry, harmony and balance at motion and at rest of golf swings. The triangular form clubhead does not require compensation during the swing thus allowing for greater repetition and simplicity of movement in turn producing performance benefits via consistency. The geometric triangular shape of the clubhead provides an instantly recognizable assistance in proper alignment at the rest position. The body of the clubhead may be hollow and feature inner symmetrical structures to complement the form of the body and to enhance and provide superior weight distribution and balance.

Abstract: Multi-state engagement with continuous glucose monitoring (CGM) systems is described. Given the number of people that wear CGM systems and because CGM systems produce measurements continuously, a platform that provides a CGM system may have an enormous amount of data. This amount of data is practically, if not actually, impossible for humans to process. In implementations, a CGM platform includes a data analytics platform that obtains packages of glucose measurements provided by a CGM system and also obtains additional data associated with a user. The data analytics platform generates state information for the user by processing these CGM packages and the additional data, at least in part, by using one or more models. Based on this state information, the data analytics platform controls communication with the user, which may include generating intervention strategies to prevent users from transitioning to a negative state such as discontinuing use of the CGM system.

Abstract: A golf putter clubhead is designed with a unique structure using a geometry and a balance technology to provide super symmetry, harmony and balance at motion and at rest. The clubhead includes a body with triangular members, a putting face, and optional holes. The triangular form clubhead does not require compensation during the swing thus allowing for greater repetition and simplicity of movement in turn producing performance benefits via consistency. The geometric triangular shape of the clubhead provides an instantly recognizable assistance in proper alignment at the rest position. The body of the clubhead may be hollow and feature inner symmetrical structures to complement the form of the body and to enhance and provide superior weight distribution and balance, thus, providing a performance edge in swing consistency and performance, and allowing for repeatability of the clubhead.

Abstract: Multi-state engagement with continuous glucose monitoring (CGM) systems is described. Given the number of people that wear CGM systems and because CGM systems produce measurements continuously, a platform that provides a CGM system may have an enormous amount of data. This amount of data is practically, if not actually, impossible for humans to process. In implementations, a CGM platform includes a data analytics platform that obtains packages of glucose measurements provided by a CGM system and also obtains additional data associated with a user. The data analytics platform generates state information for the user by processing these CGM packages and the additional data, at least in part, by using one or more models. Based on this state information, the data analytics platform controls communication with the user, which may include generating intervention strategies to prevent users from transitioning to a negative state such as discontinuing use of the CGM system.

Abstract: Techniques and methods for performing collision monitoring using error models. For instance, a vehicle may generate sensor data using one or more sensors. The vehicle may then analyze the sensor data using systems in order to determine parameters associated with the vehicle and parameters associated with another object. Additionally, the vehicle may process the parameters associated with the vehicle using error models associated with the systems in order to determine a distribution of estimated locations associated with the vehicle. The vehicle may also process the parameters associated with the object using the error models in order to determine a distribution of estimated locations associated with the object. Using the distributions of estimated locations, the vehicle may determine the probability of collision between the vehicle and the object.

Abstract: Systems and methods for additive manufacturing. In some examples, a system includes a frame defining an interior volume and an overhead robotic arm suspended from a gantry on a ceiling of the frame. The system includes manufacturing subsystems located within the interior volume of the frame. The system includes a control system configured for controlling the overhead robotic arm for parts movement among additive manufacturing processes using the manufacturing subsystems. The manufacturing subsystems can include one or more of: a microassembly station, an aerosol jetting print station, an intense pulsed light (IPL) photonic sintering station, a fiber weaving station, and a 3D printing station.

Abstract: Techniques and methods for performing collision monitoring using system data. For instance, a vehicle may generate sensor data using one or more sensors. The vehicle may then analyze the sensor data using systems in order to determine parameters associated with the vehicle and parameters associated with another object. Additionally, the vehicle may determine uncertainties associated with the parameters and then process the parameters using the uncertainties. Based at least in part on the processing, the vehicle may determine a distribution of estimated locations associated with the vehicle and a distribution of estimated locations associated with the object. Using the distributions of estimated locations, the vehicle may determine the probability of collision between the vehicle and the object.

Abstract: Techniques for predicting safety metrics associated with near-miss conditions for a vehicle, such as an autonomous vehicle, are discussed herein. For instance, a training system identifies an object in an environment and determines a trajectory for the object. The training system may receive a trajectory for a vehicle and associate the trajectory for the object and the trajectory for the vehicle with an event involving the object and the vehicle. In examples, the training system determines a parameter associated with motion of the vehicle as indicated by the trajectory of the vehicle relative to the trajectory of the object, and the event. Then, the training system may determine a safety metric associated with the event that indicates whether the vehicle came within a threshold of a collision with the object during a time period associated with the event.

Abstract: Methods and systems for multi-region database configuration in a distributed computing system are disclosed. A database comprising at least three voting replicas of a partition of a table is stored by a cluster of computing nodes. The database corresponds to one or more database regions that are each indicative of a geographic location corresponding to the cluster of computing nodes. Each of the voting replicas participates in voting to commit write operations to the partition. At least three computing nodes of the cluster each store a respective voting replica of the voting replicas, where each of the computing nodes is located within one of a first, second, or third database region of the database regions. Each of the database regions that does not store one of the voting replicas stores a non-voting replica that does not participate in the voting to commit the write operations to the partition.

Abstract: A portable lightweight sun blocking shade system designed to provide freedom of movement under the shaded area, with a fast deployment and a safe fabric release under high wind conditions. To make shade over a desired area, position the holder apparatus to block sun, suspend the closed umbrella shade apparatus at the overhead hanger, open the suspended umbrella with a simple vertical lift of the lower handle to lock at the center shaft. To store shade, simply unlock the open umbrella with a push of the handle button, allow gravity to lower the handle, and remove the closed shade from the hanger. The holder apparatus can be left in place, or quickly removed for complete shade system storage.

Abstract: Techniques associated with generating simulation scenarios for simulating a vehicle controller are discussed herein. Log data may include sensor data captured by sensors of a vehicle. The log data may represent objects in an environment. Objects may be associated with a region of a discretized representation of the environment relative to the vehicle. Specific states of objects (relative position in a region type, velocity, classification, size, etc.) may represent an instance of an occupation. Log data can be aggregated based on similar region type and/or object state. A statistical model over object states can be determined for each region type and can later be sampled to determine simulation parameters. A simulation scenario can be generated based on the simulation parameters, and a vehicle controller can be evaluated based on the simulation scenario.

Abstract: An assembly for mated dual support stands is presented. The assembly comprises two support stands. Each support stand includes three or more legs operable between a closed conformation and an open conformation, such that in the closed conformation, the two support stands reversibly mate with each other. An adaptor includes mounts for the three or more legs. A support interface is positioned opposite the legs so that the support interface is reversibly attachable to an elongated tube via attachment componentry.

Abstract: Techniques for determining a safety metric associated with a vehicle controller are discussed herein. To determine whether a complex system (which may be uninspectable) is able to operate safely, various operating regimes (scenarios) can be identified based on operating data and associated with a scenario parameter to be adjusted. To validate safe operation of such a system, a scenario may be identified for inspection. Error metrics of a subsystem of the system can be quantified. The error metrics, in addition to stochastic errors of other systems/subsystems can be introduced to the scenario. The scenario parameter may also be perturbed. Any multitude of such perturbations can be instantiated in a simulation to test, for example, a vehicle controller. A safety metric associated with the vehicle controller can be determined based on the simulation, as well as causes for any failures.