Abstract: The description relates to electronic prototyping platforms. One example can include an electrically insulative substrate having generally opposing first and second major surfaces and that includes an orientation feature that is visible on both of the first and second major surfaces. The example can include a first mounting hole through the substrate that is bordered by a first electrical conductor associated with data transmission. The example can also include a second mounting hole through the substrate that is bordered by a second electrical conductor associated with electrical ground, and a third mounting hole through the substrate that is bordered by a third electrical conductor associated with electrical power. The example can also include an edge connector tab defined by the substrate and having three exposed electrically conductive contacts that are coupled to the data electrical conductor, the ground electrical conductor, and the power electrical conductor and insulated from one another.

Abstract: Computer-implemented processes and systems described herein are directed to reducing volumes of data sent from edge devices to a data center. Each edge device runs an agent that collects event information generated by event sources of the edge device in a runtime interval. Each agent reduces the event information to relevant event information at the edge device in accordance with instructions received from a controller server of the data center. The relevant event information contains less information than the event information. Each agent forwards the relevant event information over the internet to external services executed at the data center, where the relevant event information is stored in a data storage device of the data center.

Abstract: A heat pipe cooled nuclear reactor core (“reactor core”) includes an array of fuel, an array of primary heat rejection heat pipes, and an array of moderator cooling heat pipes or thermosiphons. Each moderator cooling heat pipe in the array of moderator cooling heat pipes is surrounded by metal hydride moderator materials, slowing neutrons from a fission energy range to a lower energy range in the reactor core.

Abstract: Described herein are methods, compositions, and kits for treating and/or preventing in a subject one or more side effects associated with radiation and/or chemotherapy exposure, including methods, compositions and kits that include an active agent at a low dose. In some embodiments, methods, compositions, and kits for treating and/or preventing tissue damage in a subject are provided, including methods, compositions and kits that include an active agent at a low dose.

Abstract: A system includes first and second photovoltaic modules, each of which includes a first side lap portion, a plurality of solar cells arranged in a plurality of rows, a first electrical connector on the first side lap portion and electrically connected to the first row of the solar cells, and a second electrical connector on the first side lap portion electrically connected to the second row of the solar cells. The system includes a first power electronics unit connected to the first and second electrical connectors of the first photovoltaic module; and a second power electronics unit connected to the first and second electrical connectors of the second photovoltaic module. The first power electronics unit is electrically connected to the second power electronics unit.

Abstract: Various examples are direct to computer-implemented systems and methods for providing an artificial multispectral metadata generator. A method includes receiving, by a computer system, an input data set, and determining attributes of the input data set to be transformed, retained, anonymized, or dropped. For the attributes to be transformed, the computer system generates three or more random noise sets, using at least two noise generation methods. An amalgamated random set is created from the three or more random noise sets using a programmable ratio, and the system uses the amalgamated random set to create an artificial data set that can be used to gain insights from the input data set without having access to the input data set.

Abstract: Aspects of the subject disclosure may include, for example, a device that receives data from a machine-type communication (MTC) device located at a premises, determines an identifier for the MTC device; compares the identifier with a list of identifiers; and, responsive to determining that the MTC device is a listed device, transmits the data to a first network element remote from the premises. The device and the first network element do not receive data from devices at the premises generating human traffic communications (HTC). The first network element transmits the data to a second network element for aggregation and subsequent transmission to a cloud data facility comprising cloud storage. A data path from the device to the first network element, from the first network element to the second network element, and from the second network element to the cloud data facility forms a secure data path. Other embodiments are disclosed.

Abstract: Various configurations of connector assemblies are disclosed herein. Each variation of connector assembly includes at least one conductive outer housing, one or more dielectrics, and conductors, some of which may be configured as compressible electrical contacts manufactured from a tube. One embodiment of the compressible electrical contact includes a first contact end, a second contact end opposing the first contact end, and a plurality of cut sections defined by at least one cut angle measured between a pair of outwardly extending opposing inner surfaces, an innermost cut distance, and an outermost cut distance. Each of the plurality of divaricated-cut sections is based on at least one divaricating pattern.

Abstract: Porous liquid-filtering membranes having a repeatable distribution of pores of a small dimension are provided, as well as pillar templates that are used to produce such liquid filtering membranes. Also disclosed are methods of making and using the pillar templates to make porous liquid filtering membranes.

Abstract: An artificial gravity heating system includes a cylindrical compartment formed of a hollow cylinder having a bottom base and an open top end. An electric motor rotates the cylindrical compartment to provide centripetal motion of materials inside the cylindrical compartment. While rotating, the materials move towards an inner wall of the cylindrical compartment. A heating element is conductively coupled along an outer wall of the cylindrical compartment for heating the materials against the inner wall via conduction. A temperature sensor is operatively coupled to the cylindrical compartment for monitoring a temperature of the cylindrical compartment. A controller is configured to control operation of the heating element based on the temperature monitored via the temperature sensor. An artificial gravity heating method is used to process materials including heating ingredients to cook food. The artificial gravity heating system may also be configured as a vapor generator dehydrator or a thermal gas generator.

Abstract: Apparatus for quantum error correction is disclosed. The apparatus includes an array of processing cores, each processing core comprising: a processor on a first chip; and a processor cache on the first chip; and a bus for interconnecting neighbouring processing cores in the array of processing cores; wherein each processing core includes: control code which, when executed by the processor, causes the processor to access a processor cache of at least one neighbouring processing core.

Abstract: A method for filtering in video encoding is provided. In the method, based on a determination that (i) an intra block copy (IBC) mode is disabled for a chroma component of a block and the IBC mode is enabled for a luma component of the block or (ii) decoupled partitioning structures are applied to the luma component of the block and the chroma component of the block, at least one loop filter is enabled for the chroma component of the block, a first sample of the luma component at a location in the block is determined based on a first loop filter configuration that does not include the at least one loop filter, and a second sample of the chroma component at the location in the block is determined based on a second loop filter configuration that includes the at least one loop filter.

Abstract: Decentralized computer systems and methods are disclosed for efficient transaction dispute management using blockchain. One method includes: receiving transaction information of a transaction, wherein the transaction information includes (1) an identifier of an issuer of a payment source account, (2) an identifier of an acquirer of a payment account of a merchant, and (3) the amount of resources to be applied in the transaction; generating a blockchain entry that stores the received transaction information in a shared ledger to participants of the blockchain; receiving in the shared ledger, from a participant, (1) an indication of a dispute of the transaction information, and (2) a proposed change to the transaction information; prompting the participants of the blockchain to respond to the indication of the dispute; if one of the participants denies the proposed change, executing a dispute settlement process to determine a revised transaction information.

Abstract: Apparatuses, systems, methods, and computer program products are disclosed for an adaptive photovoltaic system. Solar panel strings comprise solar panels. An adaptive maximum power point tracking (“MPPT”) translator module is in electrical communication with the solar panels of the solar panel strings. An adaptive MPPT translator module comprises a voltage converting unit. An adaptive MPPT translator module is configured to control the solar panels of the solar panel strings according to a MPPT translator algorithm so that each of the solar panel strings vary in number of the solar panels and in power output capacity of the solar panels and physical configurations of the solar panel strings are adaptive to power needs, physical surfaces, and environmental geometric space constraints. A power bus provides electrical communication between the adaptive MPPT translator module and a power hub in electrical communication with a power demand.

Abstract: The disclosure includes a method for using a doorbell system to detect a presence of a visitor. The doorbell system can comprise a doorbell having a speaker, a microphone, a camera, and a button. The method can include detecting, by the doorbell system, the presence of the visitor while the visitor is located outside a building to which the doorbell is attached. The building can include a door having a lock that is configured to fasten the door to inhibit unauthorized entry into the building. In response to detecting the presence of the visitor, the method can include the step of actuating, by the doorbell system, a first appliance associated with the building.

Abstract: A computing system configured to determine a time, a frequency, or a volume that time-critical data are to arrive and generate an uplink scheduling request based on the determined time, frequency, or volume. The uplink scheduling request is then sent to a base station, requesting an uplink grant. The computing system then receives the uplink grant from the base station over the radio interface. The uplink grant contains scheduling information associated with transmission of the time-critical data. In response to arrival of the time-critical data, the computing system then transmits the time-critical data over the radio interface based on the uplink grant with no or little latency.

Abstract: Lead/lead oxide/carbon (“Pb—O—C”) nanocomposite materials that are useful as electrode active materials for electrodes in lithium and sodium batteries are formed by grinding a mixture of a lead oxide material and a carbon material in a high energy ball mill. A Pb—O—C nanocomposite as described herein comprises Pb and lead oxide nanoparticles homogeneously dispersed in a carbon nanoparticle matrix. In the nanocomposite, other elements (e.g., transition metals, Al, Si, P, Sn, Sb, and Bi) can be alloyed with the Pb nanoparticles, incorporated as a mixed oxide with the lead oxide nanoparticles, or can be present as distinct elemental or oxide nanoparticles within the carbon nanoparticle matrix.

Abstract: A tube cleaning system and method including a nozzle holder operable to secure nozzles in a nozzle arrangement, the nozzle arrangement corresponding to an arrangement of tubes of a tube bundle, and a nozzle positioning system operable to move the nozzle holder and nozzles secured therein, to cause the nozzles to engage a set of tubes of the tubes of the tube bundle, the nozzles configured to direct cleaning fluid into the set of tubes.

Abstract: A method includes calculating, at a data processing hardware, a relative angle between a tow vehicle and a trailer attached to the tow vehicle. An absolute angle of the tow vehicle is determined at the data processing hardware. An absolute angle of the trailer based on the relative angle and the absolute angle of the tow vehicle is calculated at the data processing hardware. A dimension of the trailer is determined at the data processing hardware. A trailer leveling adjustment based on the absolute angle of the trailer and the dimension of the trailer is calculated at the data processing hardware.

Abstract: Described herein is a system and method for sharing an AR game within a shared coordinate space created between devices with initially disjoint relative coordinate spaces. Once the shared coordinate space is created, an AR video game can provide a first mode in which the users engage in game play action that have consequences according to pre-established game rules. The AR video game can provide a second mode (“sandbox mode”) in which users engage in non-destructive game play actions that do not have consequences once the second mode has been terminated. Further described herein is a system and method of using geolocation information within an AR session in which a virtual action can be initiated by a user that causes a corresponding virtual action to be displayed on a map of a virtual environment that parallels a physical environment displayed on a user gaming device of another user.