Abstract: A method of forming an electrode including dissolving a copper salt and benzene-1,3,5-tricarboxylate in a solvent and heating to a temperature of 60° C. to 100° C. to form a framework. Further, the method includes mixing a zinc salt and the framework to form a zinc doped framework and heating the zinc doped framework to a temperature of 300° C. to 600° C. under air to form ZnCuO nanoparticles. Furthermore, the method includes mixing the ZnCuO nanoparticles, a binding compound, and a conductive carbon compound in a solvent to form a suspension. Moreover, the method includes coating a substrate with the suspension and drying to form the electrode and the ZnCuO nanoparticles have an oval shape with an average size of 50 nm to 200 nm.

Abstract: A method for syngas production includes contacting an electrocatalytic working electrode with a gaseous electrolytic solution including carbon dioxide in a cell with a reference electrode and a counter electrode, applying a potential to the cell during the contacting, and forming a gaseous syngas product by electrocatalytically reducing the carbon dioxide in the gaseous electrolytic solution without forming any liquid syngas product. The electrocatalytic working electrode includes an electrocatalytic material on a conductive carbon paper. The electrocatalytic material includes a zeolitic imidazolate framework-8 (ZIF-8) and silver in an amount of 5 to 10 percent by weight of the electrocatalytic material. The ZIF-8 and silver are in a layer of particles. The particles are in the form of one or more polyhedrons and the one or more polyhedrons have a longest dimension with an average length of 0.1 to 20 ?m.

Abstract: A method of forming an electrode including dissolving a copper salt and benzene-1,3,5-tricarboxylate in a solvent and heating to a temperature of 60° C. to 100° C. to form a framework. Further, the method includes mixing a zinc salt and the framework to form a zinc doped framework and heating the zinc doped framework to a temperature of 300° C. to 600° C. under air to form ZnCuO nanoparticles. Furthermore, the method includes mixing the ZnCuO nanoparticles, a binding compound, and a conductive carbon compound in a solvent to form a suspension. Moreover, the method includes coating a substrate with the suspension and drying to form the electrode and the ZnCuO nanoparticles have an oval shape with an average size of 50 nm to 200 nm.

Abstract: A method of making an electrocatalyst, including dissolving a copper salt and an aromatic compound in a solvent to form a first mixture, heating the first mixture to a temperature of 90-120° C. for 1-20 hours (h) to form a copper complex, heating the copper complex under a nitrogen atmosphere at a temperature of 500-1,000° C. to form a nanocomposite; and coating a layer of the nanocomposite on a substrate to form the electrocatalyst. The nanocomposite contains copper nanoparticles (NPs) and nitrogen-doped carbon nanosheets. The copper NPs are uniformly dispersed on a surface of the nitrogen-doped carbon nanosheets, the nitrogen-doped carbon nanosheets have an average thickness of 0.1-10 nm, and the copper NPs are spherical and have an average diameter of 2-10 nm.

Abstract: Method, for ensuring physical integrity and overheating safety via managed heating dissipation, may employ one or more metallic heat sinks disposed between or next to the supercapacitor cells of a battery pack and these metallic heat sinks connected to the metallic enclosure of a battery pack thus converting the whole enclosure to dispense heat generated inside the battery enclosure. Further, this setup may be create in a way that it ensures physical integrity of each unit by apply encapsulating techniques, assembly and sequence to ensure that each cell remains in its original physical condition (thickness) during the entire life of unit's operation. Further, these 2 functionalities (heat dissipation & physical condition consistency) together ensures lasting safety, physical integrity and operations quality.

Abstract: The present disclosure relates to a method for enabling a securing of cryptographic operations executed by a stateless hardware security module for a client workload, the method comprises a key generation request from the client workload and an attestation document, verifying the key generation request and attestation document, determining workload requirements for the client workload, generating a cryptographic key and encoding the determined workload requirements as attributes of the generated cryptographic key. The generated cryptographic key and the attributes, which are cryptographically secured using a hardware security module key, are returned to the client workload.

Abstract: A method of setting up a teleconferencing system using mobile devices is disclosed. Participants with mobile devices in multiple rooms may communicate based on the disclosed teleconferencing application executed on the mobile devices. Each room has one of the mobile devices designated as a leader device for that room. The leader devices may communicate using VoIP over the Internet. Other mobile devices in a room are designated as client devices associated with the leader devices. Participants operating the client devices can talk to other participants in that room and the other rooms through the client device communicating through the leader device of the room. The leader device synchronizes the playing of received audio between all of the client devices in the room. The leader device includes a selection algorithm that selects one of the devices to act as the microphone for audio signals generated in the room.

Abstract: In one aspect, molecular sensors and methods of making molecular sensors are described herein. In some embodiments, such a sensor comprises a first layer having a dual nanohole structure and a second layer having at least one nanopore. In some embodiments, the first and second layer define a chip of the sensor. In another aspect, methods of sensing are described herein, which in some embodiments comprise (i) providing a test sample comprising complexed and/or non-complexed biomolecules; (ii) contacting the test sample with the first layer of the molecular sensor; (iii) irradiating the dual nanohole structure of the sensor with a beam of electromagnetic radiation; (iv) optically trapping the biomolecules in the dual nanohole structure and measuring a surface plasmon resonance; (v) applying an electric field across the nanopore of the sensor; and (vi) measuring change in current across the nanopore during one or more translocation events of the biomolecules.

Abstract: Disclosed are a variety of structures for agonists of 5-HT2AR some of which show promise for activity greater than psilocin. The agonists of the present disclosure are expected to demonstrate therapeutic benefits to treat mental disorders. In some embodiments, the invention may comprise the use of the compounds of the present invention to treat depression, and particularly drug resistant depression. Other conditions that may be treated include: anxiety disorders, including anxiety in advanced stage illness e.g. cancer as well as generalized anxiety disorder, depression including major depressive disorder, postpartum depression, cluster headaches, obsessive compulsive disorder, personality disorders including conduct disorder, drug disorders including: alcohol dependence, nicotine dependence, opioid dependence, cocaine dependence and other addictions including gambling disorder, eating disorder and body dysmorphic disorder, chronic pain, or chronic fatigue.

Abstract: In one embodiment, a method includes receiving parameter data associated with trajectories captured using at least one sensor associated with one or more vehicles, determining a parameter distribution associated with movement parameters for the parameter data based on the trajectories, adjusting the parameter distribution for the parameter data associated with the movement parameters up to a respective threshold constraint, wherein the respective threshold constraint is based on at least one of the parameter data, generating driving simulations that are based on the adjusted parameter distribution for the parameter data, and evaluating an autonomous-driving system using the driving simulations.

Abstract: In one aspect, molecular sensors and methods of making molecular sensors are described herein. In some embodiments, such a sensor comprises a first layer having a dual nanohole structure and a second layer having at least one nanopore. In some embodiments, the first and second layer define a chip of the sensor. In another aspect, methods of sensing are described herein, which in some embodiments comprise (i) providing a test sample comprising complexed and/or non-complexed biomolecules; (ii) contacting the test sample with the first layer of the molecular sensor; (iii) irradiating the dual nanohole structure of the sensor with a beam of electromagnetic radiation; (iv) optically trapping the biomolecules in the dual nanohole structure and measuring a surface plasmon resonance; (v) applying an electric field across the nanopore of the sensor; and (vi) measuring change in current across the nanopore during one or more translocation events of the biomolecules.

Abstract: An extracellular vesicle loaded with a nucleic acid cargo and method for preparing the loaded vesicle is disclosed.

Abstract: Ultrasound image devices, systems, and methods are provided. An ultrasound imaging system, comprising an array of acoustic elements configured to transmit ultrasound energy into an anatomy and to receive ultrasound echoes associated with the anatomy; and a processor circuit in communication with the array of acoustic elements and configured to receive, from the array, ultrasound channel data corresponding to the received ultrasound echoes; normalize the ultrasound channel data by applying a first scaling function to the ultrasound channel data; generate beamformed data by applying a predictive network to the normalized ultrasound channel data; de-normalize the beamformed data by applying a second scaling function to the beamformed data; generate an image of the anatomy from the beamformed data; and output, to a display in communication with the processor circuit, the image of the anatomy.

Abstract: A system includes a greenhouse and nanofluid configured to flow around the greenhouse and absorb some or significant portion of solar spectrum having a wavelength equal to or greater than 750 nm to reduce a cooling load inside the greenhouse. The system further includes a duct channel. The nanofluid flows around the greenhouse through the duct channel.

Abstract: The present invention relates to a stimulation generator suitable for use in an implantable neurostimulator, including an injectable neurostimulator. The stimulation generator is adapted to provide a configurable stimulation signal comprising a component, such as a pulse. The stimulation generator comprises circuitry to receive and combine an amplitude control signal and a duty cycle signal to produce a preliminary output voltage signal which includes the component of the stimulation signal. It further comprises a voltage-controlled current source adapted to be driven by the preliminary output voltage signal; and a mode selector controlled by a stimulation mode signal to output the component from the preliminary output voltage signal as a current-controlled component of the stimulation signal via the voltage-controlled current source or as a voltage-controlled component of the stimulation signal.

Abstract: A network environment includes a wireless base station, a repeater wireless station, and one or more mobile communication devices (a.k.a., user equipment). A communication management resource associated with the wireless base station receives a communication from a repeater wireless station. In response to the communication, the communication management resource establishes a wireless communication link between the wireless base station and the repeater wireless station. For example, the communication management resource associated with the wireless base station communicates beamforming control information from the wireless base station to the repeater wireless station. The beamforming control information controls beamforming functions of the repeater wireless station and corresponding wireless connectivity with a first mobile communication device.

Abstract: A radiator includes a radiation substrate on which a dipole radiator configured to radiate a signal having a polarization of +45° and a signal having a polarization of ?45° is formed, a first transmission line substrate vertically coupled to the radiation substrate and having a first transmission line and a second transmission line, formed thereon, a second transmission line substrate that is vertically coupled to the radiation substrate, is spaced parallel to the first transmission line substrate, and has a third transmission line, and a fourth transmission line, formed thereon, and a distribution circuit board vertically coupled to the first transmission line substrate and the second transmission line substrate and configured to provide the signal having a polarization of +45° and the signal having a polarization of ?45° to the first to fourth transmission lines.

Abstract: A method includes generating a parameter of a trajectory associated with a scenario using a path planner. The parameter is generated based on a training dataset. The method includes comparing the parameter of the trajectory against a validation parameter associated with a validation dataset. The validation parameter is based on human-based vehicle driving trajectory data associated with scenarios that satisfy a level of similarity with the scenario. The method further includes determining a level of similarity between the parameter associated with the scenario and the validation parameter associated with the scenarios, and, subsequent to determining that the level of similarity fails to satisfy a similarity threshold, the method concludes with providing training data associated with the scenario to the training dataset so that a subsequent parameter of a subsequent trajectory generated by the path planner and associated with the scenario satisfies the level of similarity against the validation parameter.

Abstract: An europium doped Ni(BTC) Metal Organic Framework (MOF), Eu@Ni(BTC), as a sensor for detecting heteroaromatic compounds. Eu@Ni(BTC) shows selectivity towards thiophene and pyrrole with a detection limit of 0.2 and 8.4 ppm for thiophene and pyrrole, respectively. The sensor can be easily regenerated and can be used to analyze thiophene in water.

Abstract: Techniques and structures are disclosed related to coupling to gate-all-around transistors for test and/or debug of an integrated circuit. The gate-all-around transistors, which may also be referred to as 3D stacked transistors or ribbon-FET transistors are contacted directly from the back side or they are contacted using a dedicated probe point on the back side of the gate-all-around transistors. Such contact may be made to probe the devices and/or to provide edit wires to modify the integrated circuit.