Abstract: The disclosure herein relates to rechargeable batteries and solid electrolytes therefore which include lithium-stuffed garnet oxides, for example, in a thin film, pellet, or monolith format wherein the density of defects at a surface or surfaces of the solid electrolyte is less than the density of defects in the bulk. In certain disclosed embodiments, the solid-state anolyte, electrolyte, and catholyte thin films, separators, and monoliths consist essentially of an oxide that conducts Li+ ions. In some examples, the disclosure herein presents new and useful solid electrolytes for solid-state or partially solid-state batteries. In some examples, the disclosure presents new lithium-stuffed garnet solid electrolytes and rechargeable batteries which include these electrolytes as separators between a cathode and a lithium metal anode.

Abstract: A method of event-based distribution of a cryptographically secured digital asset includes receiving, from a computing device associated with a user, an indication that the computing device is located at a predetermined venue within a predetermined window of time, receiving an indication that a conditional triggering event has occurred during the predetermined window of time, receiving, from the computing device, a unique owner identification (ID) code associated with the user, and transmitting a request to record a transfer of the cryptographically secured digital asset to the user on a distributed blockchain ledger. The request comprises both a unique digital asset ID code and the unique owner ID code, and transmitting the request to record the transfer of the cryptographically secured digital asset on the distributed blockchain ledger occurs only after the indication is received that the conditional event has occurred.

Abstract: An apparatus is provided for improving the cooling of a heat source. The apparatus includes a deflector mounted in a space between a first heat source and a second heat source. The deflector has a first face at a first angle that is greater than perpendicular from a first plane and a second face at a second angle that is less than perpendicular from a second plane. The apparatus further includes a plurality of vanes that extend from the first face of the deflector and are rotated inwardly with respect to the first face. When the first and second heat sources are immersed in a fluid and oriented with the second heat source above the first heat source, as fluid heated by the first heat source rises, the heated fluid is directed by the deflector away from the second plane and is directed by the plurality of vanes toward a center of the deflector.

Abstract: The described technology is generally directed towards terminating performance data, obtained by a radio unit, at a distributed unit (node) coupled to the radio unit. The distributed unit coordinates with the radio unit to synchronize receiving the performance data from the radio unit. This can include communicating with the radio unit to generate the performance data at the radio unit based on processing custom signal data. The custom signal data can be generated and injected into a communications path by the distributed unit and/or the radio unit. For example, the initial custom signal data can be evaluated versus the resulting received data after transmission to determine difference data, which is indicative of performance. The performance data can be used as desired by the distributed unit, including to modify operating parameters of the radio unit to improve the current performance of the radio unit.

Abstract: A device, including an electromagnetic transducer including a bobbin having a space therein, a connection apparatus in fixed relationship to the bobbin configured to transfer vibrational energy directly or indirectly at least one of to or from the electromagnetic transducer, and a passage from the space to the connection apparatus.

Abstract: A method for use in a robotic work tool arranged to operate in an operational area housing a charging station, the robotic work tool comprising a navigation sensor and a memory storing a map application of the operational area, the method comprising: detecting that there has been a change in a location of the charging station, and in response thereto determining that the change is below a threshold acceptance level, and if so, automatically updating the location of the charging station in the map application of the operational area.

Abstract: An article of footwear includes an upper, a sole structure coupled to the upper, at least one receiver integrated into an exterior surface of the upper, and a removable shield configured to selectively attach to the at least one receiver. The removable shield has an outward-facing ornamental exterior surface when attached to the at least one receiver.

Abstract: A catheter for treating a lesion in a body lumen includes an elongate member, an enclosure, and shock wave emitters enclosed by the enclosure. At least one of the shock wave emitters has a different size than at least one of the other emitters. Providing a smaller shock wave emitter at a distal end of the catheter can help make the catheter more navigable through the body lumen.

Abstract: A method of detection of particles of a first type, called first particles (P1), present in a liquid (L), the liquid also containing particles of a second type distinct from the first type, and called second particles (P2), the liquid (L) being placed in a fluidic chamber, the first particles (P1) each having a density distinct from that of the liquid (L) and from that of each of the second particles (P2), the fluidic chamber having a closed volume occupied entirely by the liquid (L), the detection being achieved by capturing images of the fluidic chamber.

Abstract: A method of distributing a real-life product version of a cryptographic digital asset includes modifying an attribute of the cryptographic digital asset based on a received input, the cryptographic digital asset being registered on a distributed blockchain ledger and including a plurality of attributes with at least one of the plurality of attributes being an attribute that is capable of modification. The modification being operative to transition the cryptographic digital asset through one or more stages of evolution. The method further includes unlocking the real-life product version of the cryptographic digital asset upon reaching a specific stage of evolution, and providing the user with the ability to purchase the unlocked real-life product version.

Abstract: The present disclosure relates to a load carrier for a vehicle having a lid and a base connected along at least one edge by at least one hinge. The at least one hinge includes a first connection member and a second connection member. The first connection member is configured to be pivotably connected to the base or lid at a first proximal end, by a first pivotable connection, and the hinge is releasably connected to the base or lid via the first pivotable connection by a lock member. The second connection member is connected to the other one of the base or lid at a second proximal end. The hinge is configured such that when the lid is opened by pivoting the first connection member with respect to the pivot axle, a distance between the first proximal end and the second proximal end increases.

Abstract: A system and method for degrading and incinerating a fluorocarbon or fluorinated material, such as per- and/or polyfluoroalkyl substances (PFAS), contained in water, such as ground water or leachate, with reduced emissions of gaseous PFC is provided. The method includes mixing the water, a hydroxide base, and optionally a solvent in a batch reactor to form a suspension. The PFAS and solvent can both be provided by the water, such as ground water or leachate. The reaction mixture is heated to a temperature ranging from about 25° C. to about 400° C. for at least about 0.5 hours to about 240 hours to defluorinate the corresponding PFAS fluorocarbons contained in the leachate water and produce a defluorinated waste product. The method can convert organic fluorine present in the PFAS within the water to inorganic fluoride. Thus, the defluorinated waste product can be incinerated with reduced emissions of harmful gaseous PFCs.

Abstract: Provided herein are defect-free solid-state separators which are useful as Li+ ion-conducting electrolytes in electrochemical cells and devices, such as, but not limited to, rechargeable batteries. In some examples, the separators have a Li+ ion-conductivity greater than 1*10?3 S/cm at room temperature.

Abstract: A system and method for destroying and disposing a fluorinated material, such as PFAS, with reduced emissions of gaseous PFC is provided. The method can be applied to soil or other environmental media containing the PFAS, for example at the site of the soil, either in a batch reactor or in situ. The method can include mixing PFAS, a hydroxide base, and optionally a solvent in the batch reactor to form a suspension. The reaction mixture can be heated to a temperature of 25° C. to 400° C. for about 0.5 hours to 240 hours to defluorinate the corresponding PFAS fluorocarbons and produce a defluorinated waste product. Alternatively, the suspension can be maintained for a sufficient time at room temperature. The hydroxide base and optional solvent can also be sprayed on the PFAS and optionally heated. The method converts organic fluorine present in the PFAS contaminated soil to inorganic fluoride.

Abstract: A system and method for chemically destroying, degrading and incinerating a fluorocarbon or fluorinated material, such as perfluoroalkyl and polyfluoroalkyl substances (PFAS), with reduced emissions of gaseous PFC is provided. The method includes mixing the fluorinated material, a hydroxide base, and optionally a solvent system in a batch reactor to form a suspension. The PFAS and solvent system can be provided by AFFF. The reaction mixture is heated to a temperature ranging from about 25° C. to about 400° C. for about 0.5 hours to about 240 hours to defluorinate the fluorocarbons in the PFAS and produce a defluorinated waste product. More specifically, the method converts organic fluorine present in the PFAS to inorganic fluoride. Thus, the defluorinated waste product can be incinerated with reduced emissions of harmful gaseous PFCs.

Abstract: A system and method for treating, degrading, and incinerating a fluorocarbon or fluorinated material, such as Freon®, with reduced emissions of gaseous perfluorinated compounds (PFCs) is provided. The method includes mixing the fluorinated material with a hydroxide base and optionally a solvent, such as polyethylene glycol ether, N-methylpyrrolidone, cyrene, and/or deionized water in a batch reactor to form a reaction mixture, also referred to as a suspension. The reaction mixture is heated to a temperature ranging from about 25° C. to about 400° C. for about 0.5 hours to about 240 hours to defluorinate the fluorinated material and produce a defluorinated waste product. More specifically, the method converts organic fluorine present in the fluorinated material, such as Freon®, to inorganic fluoride. Thus, the defluorinated waste product can be incinerated with reduced emissions of harmful gaseous PFCs.

Abstract: Presented are intelligent electronic footwear with controller automated features, methods for making/using such footwear, and control systems for executing automated features of intelligent electronic footwear. An intelligent electronic shoe (IES) includes an upper that attaches to a user's foot, and a sole structure that is attached to the upper and supports thereon the user's foot. An alert system, which is mounted to the sole structure and/or upper, generates predetermined outputs in response to electronic command signals. The IES system also includes a wireless communications device that wirelessly communicates with a remote computing node, and a footwear controller that communicates with the wireless communications device and alert system.

Abstract: A method (700) for spatial audio rendering of an audio element having an extent (101). The method includes determining (s702) that a listener is within a transition region that is outside of the extent. The method also includes determining (s704) a first interior rendering with an interior set of virtual loudspeakers. The method also includes determining (s706) an exterior rendering with an exterior set of virtual loudspeakers, wherein the exterior set of virtual loudspeakers comprises first and second virtual loudspeakers. The method also includes, in response to determining that the listener is within the transition region, determining (s708) a transition rendering, wherein the transition rendering includes the interior set of virtual loudspeakers with two loudspeakers in the interior set of virtual loudspeakers replaced by third and fourth virtual loudspeakers, the third and fourth virtual loudspeakers being based on the first and second virtual loudspeakers of the exterior set of virtual loudspeakers.

Abstract: A vehicle drive unit that provides improved power transfer to a differential input member of a differential assembly. The vehicle drive unit is configured with an interlock system that is configured to inhibit the supply of electrical power from a source of electrical power if certain predetermined conditions are not met.

Abstract: Presented are intelligent electronic footwear and apparel with controller-automated features, methods for making/operating such footwear and apparel, and control systems for executing automated features of such footwear and apparel. A method for operating an intelligent electronic shoe (IES) includes receiving, e.g., via a controller through a wireless communications device from a GPS satellite service, location data of a user. The controller also receives, e.g., from a backend server-class computer or other remote computing node, location data for a target object or site, such as a virtual shoe hidden at a virtual spot. The controller retrieves or predicts path plan data including a derived route for traversing from the user's location to the target's location within a geographic area. The controller then transmits command signals to a navigation alert system mounted to the IES's shoe structure to output visual, audio, and/or tactile cues that guide the user along the derived route.