Abstract: Systems, methods and apparatuses to log memory errors in memory devices that can perform wear leveling based on physical addresses used in the memory devices to address select memory cells. For example, a controller of a memory sub-system communicates with a memory device installed in the memory sub-system to access memory cells in the memory device. During the communication to access memory cells in the memory device, the controller can determine a memory error at a first address. If the controller transmits the first address to the memory device for memory access at the time of the memory error, the memory device converts the first address to a second address to perform the memory access. The controller can be configured to determine the second address and record, in an error log, the memory error in association with the second address.

Abstract: An online concierge system assists users in identifying additional information about items in an image. Image regions are identified in the image that may correspond to unknown items and an item search space is determined for detecting items in the image regions based on a context of the image, such as items in a warehouse or a list of items delivered to a customer. The identified items are used to retrieve relevant item information that is included in a prompt for a language model to extract relevant information for the item. As such, the process may automatically process the image into relevant textual information about the pictured items. Applications may be used to assist vision-impaired users in distinguishing delivered items or quickly identifying and evaluating relevant information about items.

Abstract: Provided herein are systems, devices, and methods for performing optical multianalyte detection in a sample, such as a human blood sample. The system processes sample in a single-use support pack that holds the blood sample and contains pipette tips, buffers, reagent preparation wells and a monolayer. Sample is transferred from the sample pack to a single-use disc consumable that contains microwells pre-filled with dried chemistries, plasma separation features, and a hematocrit channel. The instrument comprises a cell imager, an absorbance module comprising a spectrophotometer, a fluorescent laser scanning module, and a camera. The system uses only a small amount of blood from a single heparinized sample, to simultaneously provide results for a full panel of routine blood tests spanning elecochemistry, clinical chemistry, hematology, immunoassays and combinations thereof.

Abstract: The disclosure relates to generation of an occupant settings profile for an occupant in a vehicle. A corresponding method for providing a control instruction for controlling at least one occupant setting for a seat location in a vehicle can comprise receiving, by a system comprising a processor, audio data based on speech of an occupant inside the vehicle, identifying, by the system, a seat location of the occupant inside the vehicle based on the received audio data, identifying, by the system, an occupant settings profile indicative of one or more occupant settings of the occupant based on a comparison of the received audio data with stored audio data associated with different occupant settings profiles, and providing, by the system, the control instruction for controlling the at least one occupant setting for the identified seat location of the occupant based on the identified occupant settings profile.

Abstract: Surgical navigation systems and methods for tracking an object within an operating room involve a camera unit that houses a first stereoscopic sensing system and a second stereoscopic sensing system each comprising sensing elements adapted to sense light. A controller utilizes the first stereoscopic sensing system to sense light from the object and track the object according to a first resolution. The controller utilizes the second stereoscopic sensing system to sense light from the object and track the object according to a second resolution that is lower than the first resolution. The controller obtains data related to the object from the second stereoscopic sensing system and modifies control of the sensing elements of the first stereoscopic sensing system based on the obtained data related to the object.

Abstract: Methods, systems, and devices for techniques for non-volatile data protection are described. As part of a power on operation, a non-volatile memory system may be configured to selectively stored data. For example, the memory system may determine whether a host system is authorized to access data stored in the memory system prior to a power off operation. If the memory system determines that the host system is authorized, the memory device may retain the data. If the memory system determines that the host system is not authorized, the memory system may erase all or a portion of the data. In some cases, the memory system may maintain a retain flag to determine whether the host system is authorized. Additionally or alternatively, the memory system may determine whether a password received from the host system is valid to determine whether the host system is authorized.

Abstract: An apparatus and method for electrochemically depositing a layer using a reactor configured to contain an electrolyte solution with an anode array containing a plurality of independently electrically controllable anodes arranged in a two-dimensional array, a cathode, at least one sensor and a microcontroller programmed with instructions that when executed by the microcontroller cause the microcontroller to (i) control the current or voltage applied to one anode of the plurality of anodes; (ii) measure the current or the voltage of one anode of the plurality of anodes using the at least one sensor to create a measurement information; (iii) interpret the measurement information causing the microcontroller to send signals to one or more anodes in the anode array to modify their voltage and/or current to cause a localized deposition of the unitary layer structure or the series of unitary layer structures.

Abstract: The invention provides microfluidic chip holders, systems containing them, and methods of microfluidic chip removal therefrom that allow easy, reproducible release and removal of microfluidic chips from the holders. Holders of the invention include latching mechanisms that hold a chip securely in position when locked and eject the chip when unlocked, allowing easier grasping of the chip and reducing the likelihood that the fluidic contents of the chip are disturbed during removal.

Abstract: Lubricating oil compositions are provided which contain bimodal copolymer compositions, and in particular bimodal ethylene-?-olefin copolymer compositions. The copolymer compositions comprise first and second ethylene-?-olefin copolymer components. The bimodal compositions are particularly useful as viscosity or rheology modifiers, e.g., in lubricating oil compositions. Lubricating oil compositions comprising the copolymer compositions advantageously exhibit enhanced shear stability index (SSI) and thickening efficiency (TE) values, while maintaining excellent low-temperature properties such as pour point, mini-rotary viscometer viscosity, and cold crank simulation performance.

Abstract: The present disclosure provides for a system for measuring optical properties of liquid samples. The system includes a housing having a multi-wavelength light source, a collimator, a beam-splitter, and a light sensor. A probe extends from the housing, The probe includes a sample inlet configured to receive a liquid sample. The multi-wavelength light source is positioned to direct light to the collimator, the collimator is positioned to direct light to the beam-splitter, the beam-splitter is positioned to direct light to the probe, and the light sensor is positioned to receive light transmitted through the probe.

Abstract: An example computer system for providing a maturity model can include: one or more processors; and non-transitory computer-readable storage media encoding instructions which, when executed by the one or more processors, causes the computer system to: use a cloud computing cybersecurity matrix that organizes a suite of cybersecurity capabilities associated with a cloud computing environment; overlay the maturity model onto the cloud computing cybersecurity matrix, the maturity model measuring a maturity level of technologies associated with the cloud computing environment; and display a dashboard showing the cloud computing cybersecurity matrix with the maturity model overlaid thereon.

Abstract: Methods, systems, and devices for frequency regulation for memory management commands are described. A memory device may maintain a respective first counter and second counter for each monitoring area of the memory device, where the counters may be incremented for each activate command received for the corresponding monitoring area. If the first counter satisfies a first threshold, an activate command issued to the monitoring area may be ignored. If the second counter fails to satisfy a second threshold, a memory management command issued to the monitoring area may be ignored and the memory device may maintain a value of the second counter, while decrementing the first counter. Alternatively, if the second counter satisfies the second threshold, the memory device may perform a memory management operation associated with a received memory management command and may decrement the first counter and the second counter.

Abstract: In some implementations, a system is capable of dynamically associating content streams to improve a user's viewing experience while accessing primary content. To accomplish this, the CMS uses content association data assigning secondary content items to the primary content. Secondary content items can be assigned to designated frames of the primary content so that the secondary content items are presented to user at specified time points during the playback of the primary content. Secondary content items can represent content that is related to the subject matter of the primary content, or content that a user may be interested in accessing while viewing the primary content.

Abstract: A launch acceleration system can include a passage, a plurality of magnetic components, and a control system. The passage can include an entry region, a projectile acceleration pathway, and an exit region for a moving projectile having a magnetically susceptible portion. The magnetic components can be arranged around the projectile acceleration pathway such that the moving projectile travels through the magnetic components. The control system can be coupled to the magnetic components and can be configured to actuate the \magnetic components at one or more proper times to facilitate one or more applications of magnetic force from the magnetic components to the moving projectile as the moving projectile passes through the projectile acceleration pathway in a manner that accelerates the moving projectile.

Abstract: Lubricating oil compositions are provided which contain bimodal copolymer compositions, and in particular bimodal ethylene-?-olefin copolymer compositions. The copolymer compositions comprise first and second ethylene-?-olefin copolymer components. The bimodal compositions are particularly useful as viscosity or rheology modifiers, e.g., in lubricating oil compositions. Lubricating oil compositions comprising the copolymer compositions advantageously exhibit enhanced shear stability index (SSI) and thickening efficiency (TE) values, while maintaining excellent low-temperature properties such as pour point, mini-rotary viscometer viscosity, and cold crank simulation performance.

Abstract: An apparatus and method for electrochemically depositing a unitary layer structure using a reactor configured to contain an electrolyte solution with an anode array containing a plurality of independently electrically controllable anodes arranged in a two-dimensional array, a cathode, an addressing circuit configured to receive a signal containing anode address data and configured to output a signal causing an anode array pattern; and, a first controller being a current controller configured to control a flow of current to the anode array; a second controller in communication with the addressing circuit, the current controller and the anode array, the second controller operable to communicate with the current controller to command the flow of current to each anode in the anode array causing an electrochemical reaction at the cathode to deposit a layer corresponding to the anode array pattern signal received from the addressing circuit; and a third controller configured to clear bubbles which have formed on th

Abstract: Various embodiments of the present disclosure disclose methods and systems for heat exchange in an opto-fluidic instrument. The opto-fluidic instrument includes a sample interface module (SIM), an illumination module, a camera module, and a reagent deck. A coolant from a coolant reservoir is directed into one or more of the modules so that heat exchange occurs at each module with the coolant. The heated coolant from the one or more modules flows to a radiator for cooling, for example, with fans flowing ambient air over the radiator, before the cooled coolant is returned to the coolant reservoir for subsequent use in cooling the modules.

Abstract: An imaging system includes an optical mounting plate having an aperture disposed between a first portion and a second portion, an imaging sensor disposed on the first portion, an objective lens disposed on the second portion, and an illumination assembly arranged within the aperture and disposed between the imaging sensor and the objective lens. The imaging system includes a heat sink coupled to the illumination assembly and configured to transfer heat away from light sources of the illumination assembly via a working fluid that flows through the heat sink.