Abstract: A method for generating a three-dimensional model of a head including at least a portion of a face, comprising: obtaining a distance image of the head using a distance-measuring device having an imaging position, the distance image comprising for each of a two-dimensional array of distance pixels, a respective distance value indicating a distance from the measuring position to a corresponding point in a field of view of the distance-measuring device, the distance image including a face portion corresponding to the at least a portion of a face; estimating the position, relative to the imaging position, of a longitudinal axis of the model of the head based on the at least one dimension; based on the longitudinal axis, generating the three dimensional model of the head based on the position of the longitudinal axis.

Abstract: A system and method to use generative artificial intelligence to detect potential exfiltration events. A system for exfiltration analysis is configured to receive a plurality of file identifiers of a corresponding plurality of files, the plurality of files related to exfiltration alerts; store information about the plurality of files in a forensic file data store, the forensic file data store used to provide contextual information for a large language model (LLM); receive an exfiltration query from a user of the system; and produce a generative output using the LLM based on the exfiltration query and the contextual information.

Abstract: The formation of solar cell contacts using a laser is described. A method of fabricating a back-contact solar cell includes forming a poly-crystalline material layer above a single-crystalline substrate. The method also includes forming a dielectric material stack above the poly-crystalline material layer. The method also includes forming, by laser ablation, a plurality of contacts holes in the dielectric material stack, each of the contact holes exposing a portion of the poly-crystalline material layer; and forming conductive contacts in the plurality of contact holes.

Abstract: A lighting system includes control adapters and a lighting controller that sends commands and data over an AC power line to power and control the lamps associated with the control adapters. Lighting themes are uniquely programmable color and intensity that are applied to a collection of control adapters to achieve different lighting modes instantly, without the delay that programming each control adapter individually incurs. The plurality of control adapters receive theme lighting information over the power line and store the theme information in memory. The lighting controller sends a single command to the collections of the control adapter groups to apply the theme or a multiple of themes to run in sequence as a pattern. Each control adapter retrieves and applies the theme information associated with the pattern.

Abstract: Techniques for measuring a monument, including obtaining a set of two or more images of a monument environment, detecting a set of markers in the set of images, wherein the set of markers are positioned on a plane level with respect to gravity by a leveling device, and wherein the leveling device is configured to automatically level the markers, generating a virtual representation of the monument environment with respect to gravity, mapping the monument to a virtual representation, determining one or more slopes and dimensions of the monument based on the mapped monument and the gravity plane, and outputting the one or more slopes and dimensions of the monument.

Abstract: Provided is a blister pack for a dry powder inhaler, which dry powder inhaler is configured to deliver a first powder medicament and a second powder medicament different from the first powder medicament. The first and second powder medicaments are contained within blister pockets defined in a strip. A series of blister pockets is defined in the strip, which series extends linearly along the length of the strip. The first and second powder medicaments are contained in blister pockets, e.g. respective blister pockets, of the series. Alternatively or additionally, each of the blister pockets is elongated such as to have a largest dimension parallel with the length of the strip. These measures, either individually or in combination, enable minimizing of the width of the strip in spite of the strip accommodating both the first and second powder medicaments.

Abstract: A bipolar solar cell includes a backside junction formed by an N-type silicon substrate and a P-type polysilicon emitter formed on the backside of the solar cell. An antireflection layer may be formed on a textured front surface of the silicon substrate. A negative polarity metal contact on the front side of the solar cell makes an electrical connection to the substrate, while a positive polarity metal contact on the backside of the solar cell makes an electrical connection to the polysilicon emitter. An external electrical circuit may be connected to the negative and positive metal contacts to be powered by the solar cell. The positive polarity metal contact may form an infrared reflecting layer with an underlying dielectric layer for increased solar radiation collection.

Abstract: A terrestrial positioning system includes a mobile terrestrial transmitter including a local clock source and an inertial measurement unit, and a synchronization master including a memory configured to store initially known positioning information of the terrestrial transmitter. The terrestrial transmitter determines altered positioning information of the terrestrial transmitter using the first IMU and broadcasting a positioning signal including a timestamp. The synchronization master calculates an expected time of flight of the received positioning signal based on the determined altered positioning information and the stored initially known positioning information of the terrestrial transmitter, to determine a first deviation of the actual time of flight determined from the timestamp and the actual reception time of the received positioning signal with respect to the calculated expected time of flight and to instruct the terrestrial transmitter to delay or prepone the broadcast of the positioning signal.

Abstract: An irrigation system comprises an irrigation controller that receives user input and provides a power signal and command and message data to an encoder. The encoder encodes the command and message data onto the power signal to provide a data encoded power waveform that is sent over a two-wire path. The irrigation system further comprises one or more decoders in communication with the two-wire path to receive the data encoded power waveform and one or more irrigation valves in communication with the one or more decoders. The data encoded power waveform provides power to the decoders and the decoders decode the command and message data from the data encoded power waveform to control the irrigation valves according to the user input.

Abstract: According to one embodiment, a method, computer system, and computer program product for providing context regarding a shared document is provided. The embodiment may include identifying a shared document. The embodiment may also include initiating a live meeting. The embodiment may further include identifying verbal content in the live meeting. The embodiment may also include identifying one or more changes to the shared document. The embodiment may further include matching a portion of verbal content to a relevant change in the one or more changes to the shared document. The embodiment may also include providing contextual information to a user based on the matching.

Abstract: The disclosure provides an apparatus including a temperature sensor configured to monitor a temperature of a generator component of a power train assembly. The power train assembly includes a power train component in thermal communication with a cooling fluid and mounted on a same shaft as the generator component. A controller is coupled to the temperature sensor and a heat exchange circuit for adjusting a temperature of the cooling fluid. The controller calculates a target temperature for the generator component based on a target thrust bearing parameter or a target vibration parameter for the power train assembly and adjusts a delivery of the cooling fluid to the power train component based on a difference between the monitored temperature and the target temperature.

Abstract: Disclosed is a dry powder inhaler for delivering medicament from at least one blister pack, each blister pack having a plurality of spaced-apart blister pockets containing doses of the medicament. The inhaler comprises: a housing for accommodating unused and used portions of the at least one blister pack together with a dispensing mechanism for simultaneously opening at least two blister pockets at a time; and a manifold component through which air can be drawn in use of the inhaler.

Abstract: Described herein is a hybrid pattern ablated onto the surface of anodes and cathodes used for batteries (e.g., Li-ion batteries) using an ultrafast laser. The hybrid pattern incorporated channels and a hexagonally tessellated pore network. The former is used to enhance electrode wetting during cell fabrication while the latter dramatically enhances the fast-charge capabilities of the battery. The ideal pattern was determined by a genetic algorithm and a multi-physics model was used to refine the pattern dimensions to optimize electrochemical performance.

Abstract: An x-ray scanning system, and corresponding method, includes an x-ray source that produces incident x-ray radiation having end-point x-ray energy, which, in various embodiments, can be greater than about 200 keV, between about 200 keV and about 500 keV, or greater than about 500 keV. The system also includes a disk chopper wheel that can be irradiated by and attenuate the incident x-ray radiation. The disk chopper wheel further defines one or more slits configured to pass the incident x-ray radiation through the disk chopper wheel for scanning a target. In some embodiments, the high end-point x-ray energies with disk chopper wheels are facilitated by forming the incident x-ray radiation as a collimated fan beam and/or orienting the chopper wheel with a wheel plane substantially non-perpendicular to a fan beam plane, increasing effective thickness of a disk chopper wheel to attenuate incident x-rays of higher energies.

Abstract: An oral appliance and a method of making the oral appliance for delivering a medicament to an oral cavity are provided. The method comprises forming a non-porous material into a portion of the oral appliance; and applying a porous material to one or more discrete regions of the portion of the oral appliance to make the one or more discrete regions of the oral appliance porous thereby forming the oral appliance.

Abstract: The present application relates to the treatment of nematode infections. For example, the application relates to the use of compounds of Formula (III) as defined herein for treatment of a nematode infection or a disease, disorder or condition arising from a nematode infection.

Abstract: Disclosed herein is a method of remediating chromated copper arsenate (CCA) treated timber. Particularly, the method comprises contacting the CCA timber with an oxidative solvent and an acidic solvent which provides remediated timber and a variety of extracts containing amongst other things the metals of concern. One or more of the steps is conducted using continuous counter current extraction (CCE).

Abstract: The invention relates to a composition and method for treating infections, preventing infections, reducing the likelihood of infections, or reducing the severity of infections in the sinonasal tract, by topically administering a composition comprising glycerol. The invention also relates to a method for supporting a healthy sinonasal microbiome, comprising topically administering a composition comprising glycerol. The invention also relates to a method for promoting the growth of commensal bacteria and inhibiting the growth of pathogenic bacteria in the sinonasal tract, comprising topically administering a composition comprising glycerol.

Abstract: Disclosed are polymeric compositions useful for making articles containing cavities. The compositions include a continuous polymeric phase and a cavitation agent dispersed in the continuous polymeric phase. The continuous polymeric phase includes a polyolefin, and the cavitation agent includes an ionomer, except for ethylene-based and propylene-based ionomers. Cavitating polyolefins with ionomeric cavitation agents can offer various advantages, such as a lower cavitated film density at colder extrusion temperatures and a lower cavitated film density at higher orientation temperatures.

Abstract: Aspects of the disclosure relate to a multipoint environment that enables a station (STA) to communicate with multiple access points (APs) and an AP to communicate with multiple STAs in a single wireless protocol stack. For example, a STA can authenticate simultaneously with multiple APs and decode any data packet that includes in a header a destination address that matches an address of the STA, irrespective of the source address included in the header of the data packet. Similarly, an AP can decode any data packet that includes in a header a destination address that matches an address of the AP or that matches a wildcard address associated with the AP, irrespective of the source address included in the header of the data packet.