Abstract: Provided herein are screening methods to select catalysts having a desired set of target properties from a reference catalyst, and catalysts so obtained, as well as related catalysts material, composition, methods and systems.

Abstract: A system for determining snowpack characteristics includes a weight plate, at least one pressure sensor, and an inert plate surrounding the weight plate. The weight plate and the inert plate can be spaced apart from one another, and, in some cases, the weight plate has a perimeter and the inert plate surrounds the entirety of the perimeter of the weight plate with a gap formed therebetween.

Abstract: A lighting system with vacuum intake is provided, having a lighting structure including at least one light-emitting element dimensioned to illuminate a region, and a lighting support structure extending at a first end thereof from the lighting structure and enabling repositioning of the lighting structure relative to a second end of the lighting support structure. The lighting support structure hays an air conduit extending therealong and connectable or connected towards the second end of the lighting support structure to a vacuum system, the air conduit being in fluid communication with a vacuum intake positioned towards the lighting structure.

Abstract: The present disclosure is directed toward an electrodeposition-based dynamic glass element comprising an electrolyte that includes an aqueous solvent and an additive, wherein the electrolyte is stable over a temperature range that is greater than the stable temperature range of the aqueous solvent alone. In some embodiments, the freezing point of the electrolyte is lowered by its inclusion of the additive. Additives suitable for use in accordance with the present disclosure include alcohols, metal salts, sugars, cryoprotectants, and the like. In some cases, the freezing point of the aqueous-solvent-based electrolyte is lowered from 0° C. to ?40° C. by virtue of the inclusion of the additive. In some cases, the maximum stable temperature of the electrolyte is increased from 100° C. to 110° C. by virtue of the inclusion of the additive.

Abstract: The invention relates to a device for processing a hard surfacing, the device comprising a rotatable hammering unit configured to process the hard surfacing under the hammering unit with hammers, the hammering unit comprising a substantially flat first and second disc with a number of hammer wheels on the underside of the second disc, wherein the coupling between the first and second disc is formed by one or more vibration-damping coupling elements. The invention also relates to a method for processing a hard surfacing with a vehicle provided with the device described herein.

Abstract: Disclosed herein are embodiments of methods that utilize dry adhesion tuning of a composite structure to adhere substrates. In some embodiments, the disclosed methods utilize dry adhesion between a composite structure and a substrate and further dynamically control the resulting dry adhesion strength through a heating step, which facilitates rigidity tuning of a core component of the composite structure and/or facilitates thermal control of the interface between the substrate and the composite structure. Also disclosed herein are array devices and other products comprising the disclosed composite structures.

Abstract: One aspect of the invention provides an automotive electronic control unit (ECU) including: an application processor; and one or more co-processors communicatively coupled to the application processor. The one or more co-processors are configured to: receive data from the application processor; encrypt the data received from the application processor; process the encrypted data to detect faults and generate secure data that is encrypted and free from faults; and communicate the secure data to the application processor.

Abstract: Disclosed herein are methods of altering tissue succulence in plants. In some examples, a disclosed method includes overexpressing a modified helix-loop-helix transcription factor CEB1 in a plant cell, thereby altering plant succulence. The disclosed methods can be used to improve the drought and salinity tolerance of plants, such as in plants in arid or saline environments, and also enhance the ability of plants to perform. Also disclosed are CEB1 nucleic acids and transgenic plants containing such nucleic acids.

Abstract: Disclosed herein are embodiments of composites and compositions that can be used for therapeutic applications in vivo and/or in vitro. The disclosed composites can comprise cores having magnetic nanoparticles, quantum dots, or combinations thereof and zwitterionic polymeric coatings that facilitate solubility and bioconjugation. The compositions disclosed herein can comprise the composites and one or more biomolecules, drugs, or combinations thereof. Also disclosed herein are methods of making the composites, composite components, and methods of making quantum dots for use in the composites.

Abstract: Disclosed herein are embodiments of engineered geothermal systems (EGS). Also disclosed are methods and devices for the construction and use of planar artificial fractures in EGS wells, including wells that contain both an injection and extraction points.

Abstract: Disclosed herein are embodiments of polycyclic aromatic compounds and methods of making and using the same. Various different types of polycyclic ring systems are disclosed, including, but not limited to, polymeric aromatic compounds (e.g., nanographene compounds), pentacene-like compounds, chiral aromatic compounds, asymmetric arene compounds formed from naphthalene-, anthracene-, phenanthrene-, and pyrene-based starting compounds, and dimerized aromatic compounds. Also disclosed herein are novel benzannulation-based methods for making the disclosed polycyclic aromatic compounds.

Abstract: Disclosed herein are method of altering CAM pathways in plants. In some examples, a disclosed method includes overexpressing one or more genes encoding one or more enzymes that carry out the basic biochemical sequence of nocturnal CO2 fixation (carboxylation) into C4 acids (malate), store C4 acids in the vacuole of the plant, and/or then decarboxylate and refix the released CO2 by C3 photosynthesis during the subsequent day in a plant cell, thereby altering CAM in the plant cell. Also disclosed herein are isolated polynucleotide sequences, transformation vectors, transgenic plant cells, plant part, and plants. The disclosed methods and compositions can be used to improve the water-use efficiency and drought tolerance and durability of plants, such as in plants in arid environments, and also enhance the ability of plants to perform.

Abstract: In one embodiment, the present disclosure provides a target or mold having one or more support arms coupled to a substrate. The support arm can be used in handling or positioning a target. In another embodiment, the present disclosure provides target molds, targets produced using such molds, and a method for producing the targets and molds. In various implementations, the targets are formed in a number of disclosed shapes, including a funnel cone, a funnel cone having an extended neck, those having Gaussian-profile, a cup, a target having embedded metal slugs, metal dotted foils, wedges, metal stacks, a Winston collector having a hemispherical apex, and a Winston collector having an apex aperture. In yet another embodiment, the present disclosure provides a target mounting and alignment system.

Abstract: In one embodiment, the present disclosure may be directed to a matching network coupled to an RF source and a plasma chamber and including an electronically variable capacitor (EVC) and a control circuit. The control circuit receives parameter signals and determines corresponding parameter values. For each parameter value, the control circuit determines whether the parameter value is relevant to the matching activity and whether the parameter value is relevant to a second activity of the matching network. The matching network carries out the matching activity based on the parameter values determined to be relevant to the matching activity, and carries out the second activity based on the parameter values determined to be relevant to the second activity.

Abstract: In one embodiment, the present disclosure is directed to an RF impedance matching network that includes an RF input coupled to an RF source, an RF output coupled to a plasma chamber, and an electronically variable capacitor (EVC). A first control circuit controls the EVC and is separate and distinct from a second control circuit controlling the RF source. To assist in causing an impedance match between the RF source and the plasma chamber, the first control circuit determines, using a match lookup table with a value based on a detected RF parameter, a new EVC configuration for providing a new EVC capacitance. To further cause the impedance match, the second control circuit alters the variable frequency of the RF source, but operates independently from the first control circuit.

Abstract: In one embodiment, the present disclosure is directed to a method for impedance matching. The RF source provides at least two repeating, non-zero pulse levels, including a high-priority pulse level and a low-priority pulse level. The matching network comprises at least one EVC, which comprises discrete capacitors configured to switch in and out to provide a plurality of match configurations. Each EVC has a switching limit comprising a predetermined number of switches in or out of the EVC's discrete capacitors in a prior time interval. Upon determining that switching to a new match configuration would cause an EVC to reach the switching limit, the method determines whether the new match configuration is for the low- or high-priority pulse level. If for the low-priority pulse level, the method prevents the switching of the EVC. If for the high-priority pulse level, the method switches the EVC to the new match configuration.

Abstract: In one embodiment, the present disclosure is directed to a method for impedance matching including a) positioning a matching network between a radio frequency (RF) source and a plasma chamber; b) determining, from among the plurality of match configurations, a new match configuration to be used when there is an expected pulse level change from a first of the pulse levels to a second of the pulse levels; and c) sending a control signal to alter the at least one EVC to provide the new match configuration. The control signal is sent a predetermined time period before a time for the expected pulse level change, the predetermined time period being substantially similar to a time period for the EVC to switch between two match configurations of the plurality of match configurations.