Abstract: Techniques related to vision correction are disclosed. The techniques involve establishing a visual model associated with a patient. The visual model includes data related to a quality of the patient's vision. A boundary is established as a function of the data associated with the visual model. The boundary is indicative of an area to be corrected within the patient's vision. A retinal map is established as a function of the boundary. An image from a camera associated with the patient is captured and corrections are applied to the image based on the retinal map to generate a corrected image. The corrected image is presented to the eye of the patient.

Abstract: Methods and apparatus for canceling inductive coupling in a magnetic field sensing device having one or more Hall elements. A device can include a Hall element having a first pair of first and second voltage sensing terminals at diametrically opposed locations on the Hall element, and a second pair of third and fourth voltage sensing terminals diametrically opposed locations on the Hall element. A first mirror conductive path extends around a perimeter of the Hall element in a first direction a second mirror conductive path extends around the perimeter of the Hall element in a second direction so that the first and second mirror conductive paths are on opposite sides of the Hall element and are equal and opposite to cancel inductive coupling.

Abstract: Reconfigurable touch screen computing devices with folding configurations that include flexible displays made up of segments reconfigured from a folded state to an expanded state are described. The form factor of the folded state is the size of a handheld phone (including an integrated speaker and microphone). The form factor of the expanded state is the size of a tablet computer. Both states provide a configuration including a touch screen display on a front side and a protective housing on a back side. The computing devices include sensors indicating the state and mechanisms for folding, alignment, and structural support, and magnets for the devices to be locked in the folded or unfolded state. A module attached to at least one segment may contain substantially all processing and memory, and a communications system, all which may be used in either state.

Abstract: A stacked device including a first substrate that includes a quantum information processing device, a second substrate bonded to the first substrate, and multiple bump bonds and at least one pillar between the first substrate and the second substrate. Each bump bond of the multiple bump bonds provides an electrical connection between the first substrate and the second substrate. At least one pillar defines a separation distance between a first surface of the first substrate and a first surface of the second substrate. A cross-sectional area of each pillar is greater than a cross-sectional area of each bump bond of the multiple bump bonds, where the cross-sectional area of each pillar and of each bump bond is defined along a plane parallel to the first surface of the first substrate or to the first surface of the second substrate.

Abstract: Apparatuses and methods for continuous injection of fluid, in some examples the apparatuses may include a manifold, a pair of reciprocating pistons, and an actuation control that may apply both suction (aspiration) and injection of fluid as part of the same actuation. The apparatuses and methods may be configured to simplify operation of a continuous fluid injection apparatus, including operations that include an aspiration an injection of fluid to confirm the absence/presence of blood prior to injection.

Abstract: The technology relates to a system for cleating a sensor cover. The system may comprise a wiper comprising a wiper support, a wiper blade, and a sensor cover. The wiper blade may be configured to clear the sensor cover of debris, and the sensor cover may be configured to house one or more sensors. A wiper motor may rotate the wiper and a sensor motor may rotate the sensor cover. The system wiper blade may comprise a first edge attached to the wiper support and a second edge which may be configured to be in contact with the sensor cover. The wiper blade may extend in a corkscrew shape around the wiper support. The wiper motor may be configured to rotate the wiper in a first direction and the sensor motor may be configured to rotate the sensor cover in a second direction opposite the first direction.

Abstract: A computing device is described that includes at least one processor, a network interface, and a storage device that stores instructions executable by the at least one processor to obtain a usage profile generated by at least applying a machine learning model to historical feature usage information of the computing device collected while the computing device was wirelessly connected to a companion computing device. The instructions may further cause the one or more processors to determine a timeout value based on the usage profile. The instructions may further cause the one or more processors to initiate a connection to a network using the network interface responsive to determining that the computing device is no longer wirelessly connected to the companion computing device and after an amount of time specified by the timeout value has elapsed.

Abstract: Disclosed herein is a battery system, comprising: a battery module comprising a housing; a battery terminal disposed on a first side of the housing of the battery module; and a cover disposed on the housing, wherein the cover comprises a battery terminal cover extending from the cover and configured to adjust between a first position and a second position, wherein the battery terminal cover, in the first position, is configured to at least partially shroud the battery terminal, and wherein the battery terminal cover, in the second position, is configured to expose the battery terminal.

Abstract: Methods, apparatus, systems, and articles of manufacture for comprehensive user-centric protection of digital assets are disclosed. An example apparatus includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to identify digital assets associated with a protection threat surface, detect protection events corresponding to threats associated with the digital assets, and determine protection vectors associated with the digital assets based on the protection events, the protection vectors corresponding to protection capabilities associated with the digital assets.

Abstract: A decentralized asset exchange technology with technology improvements for low slippage is provided. A method is provided that includes receiving a request to exchange a first amount of a first token for a second token. The first token and the second token have an exchange rate. The method also includes determining a first liquidity amount for the first token, determining a second liquidity amount for the second token, identifying a tangent of a function that is generated using the first liquidity amount, the second liquidity amount, the exchange rate, and a slippage rate, and determining a price of the first amount of the first token based on the tangent.

Abstract: Systems, apparatuses, and methods are described for controlling sharing of content targeting data (e.g., user-specific data and/or device-specific data) with content-outputting software applications outputting both primary content and secondary content. A user may specify whether the user wants to receive targeted secondary content from the content outputting-software applications. The user may also specify whether the user wants to share content targeting data with the content-outputting software applications. Content targeting data may be shared based on whether the content targeting data is used for selecting targeted secondary content for the user.

Abstract: A short length flexible catheter with hollow guide wire and flushing port for convection enhanced delivery may be provided. The short length CED catheter may include a catheter body made of silicone or plastic. The short length catheter may further include an attachment port connected to a first end of the flexible, hollow guide wire contained within the catheter body. The hollow catheter guide wire may extend beyond the catheter body on one end for both enhanced tunneling and simultaneous use of flushing.

Abstract: A computer-implemented method for detecting a security status of a computer system may include: in response to satisfaction of a predetermined trigger condition associated with an electronic application installed on a memory of the computer system, performing a security check process on the computer system; in response to the security check process determining that a security status of the computer system is currently compromised, performing a first security action; and in response to the security check process determining that the security status is formerly compromised, performing a second security action.

Abstract: In some implementations, a thermally-controlled photonic structure may include a suspended region that is suspended over a substrate; a plurality of bridge elements connected to the suspended region and configured to suspend the suspended region over the substrate, where a plurality of openings are defined between the plurality of bridge elements; and at least one heater element having a modulated width disposed on the suspended region. The at least one heater element having the modulated width may include at least one section of a greater width and at least one section of a lesser width. The at least one section of the greater width may be in alignment with an opening of the plurality of openings and the at least one section of the lesser width may be in alignment with a bridge element of the plurality of bridge elements.

Abstract: The disclosure provides a method and a device in a node for wireless communication. A first node first receives a first bit field and Q second-type bit field(s), and then transmits L radio signal(s) at a first power value; the first bit field is used for determining a first reference signal resource set; each of the Q second-type bit field(s) indicates one power offset; the first power value is only related to power offsets indicated by all second-type bit fields among the Q second-type bit field(s) that correspond to a first index, and the first index is one of K1 indexes associated to the first reference signal resource set; and the first index is related to the L reference signal resource set(s). Multiple times of repetition based uplink transmissions employ a uniform power control mechanism under multiple beams, which reduces hardware requirements at terminal side and improves transmission performance.

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed. An example apparatus includes interface circuitry to: obtain primary data from a first meter and a second meter, the primary data including at least one of: (a) acceleration data and (b) short-range wireless communication data; and obtain secondary data from the first meter and the second meter, the secondary data including at least one of: (a) location data and (b) audio data; comparator circuitry to: determine one or more primary factors based on the primary data, the primary factors to include at least one of a correlation coefficient or a difference in connected device sequences; determine one or more secondary factors based on the secondary data; and model executor circuitry to determine, based on the one or more primary factors and the one or more secondary factors, whether the first meter and the second meter correspond to duplicate wear.

Abstract: Amine compounds having activity against inflammation, fungi, unicellular parasitic microorganisms, and cancer are described. The compounds contain a monocyclic, bicyclic, or tricyclic aromatic ring having one, two, or three ring nitrogen atoms.

Abstract: A modular vehicle assembly platform is disclosed. In some embodiments, the platform may comprise a cast bulkhead, a cast cowl, one or more cast front strut towers, a front subframe, a cross-car beam, one or more door rings, a structural central floor comprising a battery, a cast structural rear floor, a cast upper rear section (or d-ring), and a rear motor cradle. The platform may allow for the use of common parts and structure across different vehicle types.

Abstract: The disclosed technology relates to analyzing report infrastructure health to determine based on lineage the downstream tables and reports that may be impacted by an infrastructure failure to thereby improve reporting accuracy. An exemplary report management device may extract database table names identified in SQL queries. The SQL queries and report metadata are analyzed to identify driver and required tables, respectively. The database table names are stored in a table inventory and the database table names associated with one of the driver or required tables is marked. For each of the SQL queries comprising a target table, elements and source table names are extracted for source tables of the target table and an association is stored. Lineage data is generated based on the association when the report was not executed successfully. A graphical representation of the report lineage including a failed table and associated source table(s) is then output.

Abstract: In an embodiment, an earphone having a solid earphone body is provided. A first mounting recess is formed in a first end of the earphone body. A first acoustic driver is disposed in the first mounting recess. At least a first sound bore is formed in the solid earphone body. The at least a first sound bore fluidly communicates with the first mounting recess and a first exit port formed at a second end of the earphone body. The second end of the earphone body is configured to be placed in an ear canal of a user. The earphone can be fabricated by a method that includes defining negative spaces for the first acoustic driver and the at least a first sound bore in a virtual model of the earphone body.