Abstract: Methods, systems, and apparatus are described which can safely reduce a laboratory fume hood's minimum airflow and energy consumption when it is determined that the fume hood is not in active use, based on a condition monitoring approach. The condition monitoring approach may incorporate a combination of setback criteria to reliably determine if the fume hood is or is not in use. When a determination has been made that a fume hood is not in use, energy reduction is achieved via automatic methods of hood minimum airflow setback. Fume hood minimum flow reductions are automatically disabled when it is determined that the hood is in active use.

Abstract: A system, method, and multipurpose hammock including a base of interconnected webbing forming a support structure. Each corner of the base includes on a of a number of loops fixing the base to stationary objects when the multipurpose hammock is positioned. The multipurpose hammock further includes a hammock body attachable to the base. The hammock body includes or more connectors proximate a longitudinal edge of the hammock body. The one or more connectors secure at least the longitudinal edge of the hammock body to the base when connected together.

Abstract: The invention provides a crystalline hydrochloride salt of 4-[2-(2,4,6-trifluorophenoxymethyl)phenyl]piperidine. This invention also provides pharmaceutical compositions comprising the crystalline salt, processes and intermediates for preparing the crystalline salt, and methods of using the crystalline salt to treat diseases.

Abstract: Example embodiments described in this disclosure are generally directed to detecting drowsiness in a driver of a vehicle. In an example method, a driver drowsiness detection system receives a motor cortex signal from a brain activity monitoring element attached to the driver. The brain activity monitoring element can be a cortical implant, for example. The driver drowsiness detection system evaluates the motor cortex signal to identify an anatomical part of the driver (eyes, for example) that is associated with a brain activity. The driver drowsiness detection system then uses a drowsiness detection device placed in the vehicle for evaluating a physical activity of the anatomical part. The evaluation may be carried out by using a camera directed upon the driver's eyes, for example. The driver drowsiness detection system determines a drowsiness state of the driver based on the evaluation and assigns a sleep risk score.

Abstract: The present disclosure relates to topical compositions for the treatment or prophylaxis of burns. The topical compositions comprise water, solvent, thickener, preservative and conditioning agent, and are exposed to gamma radiation. One embodiment of the topical compositions includes water, propanediol, sodium acryloyldimethyltaurate/VP crosspolymer, a combination of phenoxyethanol and caprylyl glycol and chlorphenesin, polyaminopropyl biguanide (PHMB) and a mineral complex. The present disclosure also relates to the use of the topical compositions with a dressing and the use of the topical compositions and dressings in treatment or prophylaxis of burns.

Abstract: A braking system includes a frame, an actuator coupled to the frame, a rotating joint coupled to the actuator and the frame, an arm coupled to the rotating joint, a brake pad having a connector, the connector pivotably coupled to the arm, and a torsion spring positioned at the connector to bias the brake pad relative to the arm.

Abstract: In one aspect, an angle sensor includes a first Hall element disposed on a first axis, a second Hall element disposed on a second axis perpendicular to the first axis and a conduction path having a first portion extending parallel to the first axis and a second portion parallel to the second axis. The conduction path is configured to conduct a calibration current that generates a first magnetic flux density measured at the first Hall element and a second magnetic flux density measured at the second Hall element. The angle sensor also includes calibration circuitry configured to generate one or more compensation signals based on the first and second magnetic flux densities and to adjust an external magnetic flux density measured at the second Hall element due to an external magnetic field using the one or more compensation signals to reduce angle error of the angle sensor.

Abstract: Analyzing reflections and/or emissions of electromagnetic radiation to distinguish fertile plant specimens from sterile plant specimens. In an aspect, the presence of wavelengths associated with pollen in the electromagnetic radiation reflections and/or emissions indicates a plant specimen is fertile, and the absence of wavelengths associated with pollen in the reflections and/or emissions indicates a plant specimen is sterile. In other aspects, spectral signature differences in the reflections and/or emissions that are indicative of other properties besides pollen (e.g., petal color, etc.) are utilized to distinguish between fertile and sterile plant specimens.

Abstract: An augmented reality system including processors and storage devices storing instructions. The instructions may configure the processors to perform operations including determining a location of a mobile device, identifying a facility based on the location, requesting mapping data from a facility server, the mapping data comprising a plurality of vehicles, vehicle location data, and landmarks, identifying one location attribute in a video feed captured by an augmented reality viewer displayed in the mobile device, and determining whether the one location attribute matches the plurality of vehicles or the landmarks. The operations may also include identifying qualified vehicles from the vehicles based on qualification criteria, determining whether the qualified vehicles is in a field of view of the augmented reality viewer based on object attributes and the vehicle location data, and generating a modified video feed by providing an indication associated with qualified vehicles in the field of view.

Abstract: A method of making a lithiated silicon-based precursor material for a negative electrode material of an electrochemical cell that cycles lithium ions is provided. An admixture comprising a plurality of lithium particles and a plurality of silicon particles is briquetted by applying pressure of greater than or equal to about 10 MPa and applying heat at a temperature of less than or equal to about 180° C. to form a precursor briquette. The briquette has lithium particles and silicon particles distributed in a matrix and has a porosity level of less than or equal to about 60% of the total volume of the precursor briquette. The briquetting is conducted in an environment having less than or equal to about 0.002% by weight of any oxygen-bearing species or nitrogen (N2).

Abstract: A composition comprising: at least one compound of the chemical structure: ? H x ? O ( x - 1 ) 2 ? ? Z y wherein x is an odd integer ?3; y is an integer between 1 and 20; and Z is one of a monoatomic ion from Groups 14 through 17 having a charge value between ?1 and ?3 or a polyatomic ion having a charge between ?1 and ?3; or Z?—Hx?Ox?-y? wherein x? is an integer greater than 3 y? is an integer less than x?; and Z? is one of a monoatomic cation, a polyatomic ion or a cationic complex; and at least one of a humectant emollient or carrier.

Abstract: A sleep training clock can be configured to assist in sleep training. The sleep training clock is shaped like a robot having a face, a torso, and two legs; two LEDs disposed in the face and three LEDs disposed in the torso; and a digital clock face disposed in the torso. Additionally, circuitry for performing sleep training is configured to determine whether the electronic device is in a wake state and turn on the two LEDs disposed in the face and turn off the three LEDs disposed in the torso in response, determine whether the electronic device is in a sleep state and turn off the two LEDs disposed in the face and turn on the three LEDs disposed in the torso in response.

Abstract: There is disclosed in one example a malware analysis server, including: a hardware platform including a processor and a memory; a machine learning model; a store of known objects previously classified by the machine learning model; and instructions encoded within the memory to instruct the processor to: receive a test sample; apply the machine learning model to the test sample to provide the test sample with classified features; compute pairwise distances between the test sample and a set of known objects from the store of known objects; select a group of near neighbor samples from the set of known objects; select a group of far neighbor samples from the set of known objects; and generate an explanation for the test sample according to the near neighbor samples and far neighbor samples.

Abstract: The method includes receiving sender media that was recorded by a sender device associated with a sender. The method further comprises playing, by a recipient device, the sender media for a recipient. The method further comprises detecting that the recipient is speaking. The method further comprises recording recipient media based on detecting that the recipient is speaking. The method further comprises determining a location in the sender media at which the recipient media is to be included. The method further comprises generating combined media that includes at least a portion of the sender media and the recipient media at the location.

Abstract: A system and method for receiving secure data in a client device. In one embodiment, the method comprises (a) receiving a token having a token ID and a digital certificate generated by a certificate authority (CA) having client device fingerprint data generated from client device parameters, (b) accepting a request in the client device to provide secure data to the client device, (c) regenerating the client device fingerprint data from the client device parameters, (d) determining, in the client device, differences between the client device fingerprint data of the digital certificate from the regenerated client device fingerprint data, and (e) transmitting a request to a secure data service to provide secure data based upon the determination.

Abstract: A method for execution by a node of a computing device includes: determining level assignment data indicating assignment to a subset of levels of a plurality of levels of a query execution plan, wherein the plurality of levels includes a lowest level, at least one inner level, and a highest level; determining a query for execution; determining a query discriminator number corresponding to the query; determining to process the query at one of the plurality of levels based on determining the one of the plurality of levels is included in the subset of levels; generating query resultant data by facilitating execution of at least one query operator of the query in accordance with the one of the plurality of levels; selecting one of a plurality of possible parent nodes in a sequentially higher one of the plurality of levels based on the query discriminator number; and sending the query resultant data to the one of the plurality of possible parent nodes for processing.

Abstract: Embodiments related to a power platform having a mobile trailer, a tower pivotally attached to the mobile trailer, and a plurality of power sources. The plurality of power sources including at least a solar panel disposed on the tower and a fuel cell generator. The power platform also includes a housing having a transfer switching assembly and a power cord panel, wherein the transfer switching assembly is configured to receive electrical power generated from the plurality of power sources and convert the electrical power for transfer to ancillary devices via the power cord panel.

Abstract: A wireless device receives configuration parameters comprising first random access parameters and second random access parameters. The wireless device may initiate, based on the first random access parameters, a first random access process on a first BWP of a primary cell. The wireless device may stop the first random access process in response to triggering consistent LBT failure for the primary cell. The wireless device may switch from the first BWP to a second BWP of the primary cell as an active BWP. The wireless device may initiate a second random access process on the second BWP for consistent LBT failure recovery and based on the second random access parameters.

Abstract: A latex emulsion may include an aqueous carrier liquid, a first (meth)acrylic copolymer or stage exhibiting a measured glass transition temperature between about ?15° C. and about ?50° C., and a second (meth)acrylic copolymer or stage exhibiting a measured glass transition temperature between about ?10° C. and about 20° C. The first and second (meth)acrylic copolymers or stages may include less than about 20 weight percent styrene, if any, based on the total weight of emulsion polymerized ethylenically unsaturated monomers in the first and second (meth)acrylic copolymers or stages. The latex emulsion may be formulated into an aqueous coating composition and be used as a cool roof coating for bituminous materials, such as bituminous roof materials.

Abstract: A process for reducing the environmental contaminants in a ISO 8217 compliant Feedstock Heavy Marine Fuel Oil (Feedstock), the process involving: mixing a quantity of the Feedstock with a quantity of Activating Gas mixture to give a feedstock mixture; contacting the feedstock mixture with one or more catalysts to form a Process Mixture from the feedstock mixture; separating the Product Heavy Marine Fuel Oil liquid (Product) components of the Process Mixture from the gaseous components and by-product hydrocarbons of the Process Mixture and, discharging the Product. The Product is compliant with ISO standards for residual marine fuel oils and has a maximum sulfur content between the range of 0.05% wt. to 0.50% wt. The Product can be used as or as a blending stock for compliant, low sulfur or ultralow sulfur heavy marine fuel oil. A device for conducting the process is also disclosed.