Abstract: A control system for an air maintenance tire system is provided. The control system includes a sensor unit that in turn includes a pressure sensor for measuring a pressure in the tire cavity and an antenna for transmitting pressure data. A processor receives the pressure data and includes a memory for storing a predetermined low-pressure threshold. Actuation means that are in communication with the processor and actuate and de-actuate operation of the air maintenance tire system. A first signal is transmitted from the processor to the actuation means to actuate operation of the air maintenance tire system when the measured pressure in the tire cavity is below the threshold. A second signal is transmitted from the processor to the actuation means to de-actuate operation of the air maintenance tire system when the measured pressure in the tire cavity is at or above the threshold.

Abstract: Systems and methods are provided relating to a smart lightbulb that can comprise means to sense motion and means to wirelessly transmit and receive information. The smart lightbulb can include a radio frequency transceiver and a motion sensor having an antenna. The transceiver and motion sensor can be electrically coupled to a programmable processor. The transceiver can be oriented in a first plane and the antenna of the motion sensor can be oriented in a second plane different than the first plane. In some embodiments, an oscillator circuit can be provided in place of the motion sensor antenna. The oscillator circuit can be electrically coupled to the transceiver, the motion sensor, and communication circuitry. The programmable processor can be configured to direct the oscillator circuit to switch between electrically coupling the motion sensor to the radio frequency transceiver and electrically coupling the communication circuitry to the radio frequency transceiver.

Abstract: Various implementations described herein generate training instances that each include corresponding training instance input that is based on corresponding sensor data of a corresponding autonomous vehicle, and that include corresponding training instance output that is based on corresponding sensor data of a corresponding additional vehicle, where the corresponding additional vehicle is captured at least in part by the corresponding sensor data of the corresponding autonomous vehicle. Various implementations train a machine learning model based on such training instances. Once trained, the machine learning model can enable processing, using the machine learning model, of sensor data from a given autonomous vehicle to predict one or more properties of a given additional vehicle that is captured at least in part by the sensor data.

Abstract: A material system for a surface display unit that includes a first side (i.e., a proximal side) that faces a viewer of the surface display unit and a second side (i.e., a distal side) facing away from the viewer. The material system provides at least three appearance states, including a generally opaque first appearance state when the surface display unit is “off” (i.e., not used to display images), a second appearance state in which the material system is illuminated from the first (i.e., proximal) side to display a first image (e.g., information and/or decoration) that is perceptible to the viewer, and a third appearance state in which the material system is illuminated from the second (i.e., distal) side to display a second image (e.g., information and/or decoration) that is perceptible to the viewer. Surface display units, systems, and methods comprising the material system are also disclosed.

Abstract: A light-emitting device for use in a display device has enhanced directional light emission, and enhanced on-axis light emission in particular. A light-emitting device includes a layer structure that includes from a non-emitting side: a first electrode layer; a first charge transport layer; an emissive layer; a second charge transport layer; a second electrode layer; an optically transparent layer; and a partially transmitting reflector layer. The light-emitting device comprises a plurality of regions and each region emits light of a different wavelength, such as for example red, green, and blue light-emitting regions. The optically transparent layer is present in at least one of the plurality of regions. The optically transparent layer may be present in more than one of the plurality of regions, and a thickness of the optically transparent layer may differ in different regions to optimize light emission at different wavelengths.

Abstract: A system for recycling a mobile device, A system configured in accordance with one embodiment of the present technology includes an electrical connector and testing electronics. The electrical connector is configured to be electrically connected to a mobile device, and the testing electronics are configured to produce an electrical measurement by measuring an electrical attribute associated with a hardware component of the mobile device over the electrical connector. The system is further configured to valuate, identify, and/or authenticate the mobile device based at least in part on the electrical measurement.

Abstract: A method assigns weights to physical imager pixels in order to generate photorealistic images for virtual perspectives in real-time. The imagers are arranged in three-dimensional space such that they sparsely sample the light field within a scene of interest. This scene is defined by the overlapping fields of view of all the imagers or for subsets of imagers. The weights assigned to imager pixels are calculated based on the relative poses of the virtual perspective and physical imagers, properties of the scene geometry, and error associated with the measurement of geometry. This method is particularly useful for accurately rendering numerous synthesized perspectives within a digitized scene in real-time in order to create immersive, three-dimensional experiences for applications such as performing surgery, infrastructure inspection, or remote collaboration.

Abstract: A light-emitting device includes an anode; a cathode; and an emissive layer disposed between the anode and the cathode, the emissive layer including quantum dots dispersed in a crosslinked matrix formed from one or more crosslinkable charge transport materials. A method of forming the emissive layer of a light-emitting device includes depositing a mixture including quantum dots and one or more crosslinkable charge transport materials on a layer; and subjecting at least a portion of the mixture to UV activation to form an emissive layer including quantum dots dispersed in a crosslinked matrix.

Abstract: Systems and methods are described for generating a transcript of a legal proceeding or other multi-speaker conversation or performance in real time or near-real time using multi-channel audio capture. Different speakers or participants in a conversation may each be assigned a separate microphone that is placed in proximity to the given speaker, where each audio channel includes audio captured by a different microphone. Filters may be applied to isolate each channel to include speech utterances of a different speaker, and these filtered channels of audio data may then be processed in parallel to generate speech-to-text results that are interleaved to form a generated transcript.

Abstract: The present disclosure features, at least in part, methods for conserving cell function, e.g., immune cell function, e.g., after one or more cycles of freezing and/or thawing the nucleated cell. In embodiments, the methods comprise contacting an immune cell with a protein nanoparticle comprising an IL-15 complex.

Abstract: A light-emitting device includes an anode; a cathode; and an emissive layer disposed between the anode and the cathode, the emissive layer including quantum dots dispersed in a crosslinked matrix formed from one or more crosslinkable charge transport materials. A method of forming the emissive layer of a light-emitting device includes depositing a mixture including quantum dots and one or more crosslinkable charge transport materials on a layer; and subjecting at least a portion of the mixture to UV activation to form an emissive layer including quantum dots dispersed in a crosslinked matrix.

Abstract: A light-emitting device includes an emissive layer in which first and second charge carriers recombine to emit light; a first electrode from which the first charge carriers are generated and a second electrode from which the second charge carriers are generated; a first charge transport layer that injects the first charge carriers from the first electrode into the emissive layer; and a second charge transport layer that injects the second charge carriers from the second electrode into the emissive layer. The emissive layer includes quantum dots having a core in which the first and second charge carriers recombine and a shell, and at least a portion of the quantum dots have a Quasi-Type II configuration in which the first charge carriers are confined to the core and the second charge carriers are non-confined charge carriers that are not confined to the core or the shell. The confined charge carriers may be the electrons and the non-confined charge carriers may be the holes, or vice versa.

Abstract: A camera array for a mediated-reality system includes a plurality of hexagonal cells arranged in a honeycomb pattern in which a pair of inner cells include respective edges adjacent to each other and a pair of outer cells are separated from each other by the inner cells. A plurality of cameras are mounted within each of the plurality of hexagonal cells. The plurality of cameras include at least one camera of a first type and at least one camera of a second type. The camera of the first type may have a longer focal length than the camera of the second type.

Abstract: A relative atlas may be used to lay out elements in a digital map used in the control of an autonomous vehicle. A vehicle pose for the autonomous vehicle within a geographical area may be determined, and the relative atlas may be accessed to identify elements in the geographical area and to determine relative poses between those elements. The elements may then be laid out within the digital map using the determined relative poses, e.g., for use in planning vehicle trajectories, for estimating the states of traffic controls, or for tracking and/or identifying dynamic objects, among other purposes.

Abstract: A method of making an article includes depositing a plurality of layers to form a three-dimensional preform, sintering the preform to form a sintered preform, and infiltrating the preform with at least one metal to form the article. At least one layer of the plurality of layers is formed from a beryllium-containing composition including beryllium powder. The infiltrating metal can be selected from aluminum and magnesium.

Abstract: A transparent substrate having an antiglare surface with reduced display sparkle. The transparent substrate has a roughened antiglare surface and a diffraction element below the antiglare surface. The diffraction element reduces sparkle by filling gaps between sub-pixels in a pixelated display with orders of diffraction. A display system comprising the transparent substrate and a pixelated display is also provided.

Abstract: A system can be designed that shares transaction data across different organizations while preserving data privacy and anonymizing the source organization. Organizations can enter into an agreement to share transaction data with each other through a trusted data sharing system. The organizations can input user records that include primary and secondary explicit user identifiers into the data sharing system. The data sharing system can correlate explicit user identifiers of a user across organizations via an internal identifier without exposing explicit user identifiers. The data sharing system comprises a data anonymizer agent for each sharing organization. A data anonymizer agent selectively applies anonymization filters to quasi-identifiers in the transaction data based on quasi-identifier type to extend data privacy protection measures to quasi-identifiers without drastically reducing or eradicating the utility of the quasi-identifiers.

Abstract: Method and systems of visually depicting instrumented and sampled data are provided. A first stream of instrumented data, the instrumented data collected via execution of code contained in a user-scriptable engine. Then a second stream of sampled data is received, the sampled data collected by monitoring execution of code contained in scripts executed by the user-scriptable engine. Then an aggregated version of a portion of the instrumented data and an aggregated version of a portion of the sampled data are simultaneously displayed in one or more viewing regions. Then user interaction with an object pertaining to the aggregated version of a portion of the instrumented data is received. In response to the receiving user interaction with the object pertaining to the aggregated version of a portion of the instrumented data, the aggregated version of the portion of the sampled data is caused to change to depict a different aggregated version of a portion of the sampled data.

Abstract: A light-emitting device includes an emissive layer in which first and second charge carriers recombine to emit light; a first electrode from which the first charge carriers are generated and a second electrode from which the second charge carriers are generated; a first charge transport layer that injects the first charge carriers from the first electrode into the emissive layer; and a second charge transport layer that injects the second charge carriers from the second electrode into the emissive layer. The emissive layer includes quantum dots having a core in which the first and second charge carriers recombine and a shell, and at least a portion of the quantum dots have a Quasi-Type II configuration in which the first charge carriers are confined to the core and the second charge carriers are non-confined charge carriers that are not confined to the core or the shell. The confined charge carriers may be the electrons and the non-confined charge carriers may be the holes, or vice versa.