Abstract: Disclosed herein are systems, methods, and devices for facilitating officials during a sporting event. According to one embodiment, a device is disclosed including a processor, a memory electrically coupled with the processor, a microphone interface electrically coupled with the processor, a user interface electrically coupled with the processor, a haptic feedback device electrically coupled with the processor; and a wireless transceiver electrically coupled with the processor.

Abstract: A BAW resonator ladder topology pass-band filter can include a plurality of series branches each including BAW series resonators. A plurality of shunt branches can each include BAW shunt resonators, wherein the plurality of series branches are coupled to the plurality of shunt branches to provide the BAW resonator ladder topology pass-band filter. A high-impedance shunt branch can include a plurality of high-impedance BAW shunt resonators coupled together in-series to provide an impedance for the high-impedance shunt branch that is greater the other shunt branches in the BAW resonator ladder topology pass-band filter.

Abstract: A flowback tank cleaning system and method is described. A flowback tank includes a self-cleaning system. A flowback tank cleaning method may include moving solid debris collected at a bottom of a collection section of a flowback tank towards a lift auger using a cleaning auger or a conveyer belt extending along a length of the collection section, the bottom of the collection section including an angled trough, funneling solid debris towards the cleaning auger or conveyor belt by placing the cleaning auger or conveyor belt at a base of the angled trough, spraying fluid downward through a series of fluid outlets, removing the sand so moved by the cleaning auger or conveyer belt from the flowback tank using the lift auger, and removing the fluid from the flowback tank using a drain manifold below the cleaning auger or conveyer belt.

Abstract: A flowback tank cleaning system and method is described. A flowback tank includes a self-cleaning system. A flowback tank cleaning method may include moving solid debris collected at a bottom of a collection section of a flowback tank towards a lift auger using a cleaning auger or a conveyer belt extending along a length of the collection section, the bottom of the collection section including an angled trough, funneling solid debris towards the cleaning auger or conveyor belt by placing the cleaning auger or conveyor belt at a base of the angled trough, spraying fluid downward through a series of fluid outlets, removing the sand so moved by the cleaning auger or conveyer belt from the flowback tank using the lift auger, and removing the fluid from the flowback tank using a drain manifold below the cleaning auger or conveyer belt.

Abstract: The present disclosure relates to aerosol delivery devices, methods of producing such devices, and elements of such devices. In some embodiments, the present disclosure provides devices configured for vaporization of an aerosol precursor composition that is contained in a reservoir and transported to a heating element by a liquid transport element. The liquid transport element may include a porous monolith.

Abstract: A material includes a metallic, nanoporous structure having a plurality of nanopores having a porosity that allows passage of insulin but not IgG. The metallic nanoporous structure includes titanium, 316L stainless steel and may have a textured nano-sericeous surface. A nanoporous bicontinuous structure can be integrated with nanopores.

Abstract: The invention provides recombinant DNA molecules and constructs, as well as their nucleotide sequences, useful for modulating gene expression in plants. The invention also provides transgenic plants, plant cells, plant parts, and seeds comprising the recombinant DNA molecules operably linked to heterologous transcribable DNA molecules, as are methods of their use.

Abstract: An assembly is provided for a turbine engine with a flowpath. This assembly includes a fuel source and an engine component. The engine component forms a peripheral boundary of the flowpath. The engine component includes a component internal passage. The engine component is configured to receive fuel from the fuel source. The engine component is configured to crack at least some of the fuel within the component internal passage thereby cooling the engine component and providing at least partially cracked fuel. The assembly is configured to direct the at least partially cracked fuel into the flowpath for combustion.

Abstract: Methods, devices and systems are disclosed for inter-app communications between software applications on a mobile communications device. In one aspect, a computer-readable medium on a mobile computing device comprising an inter-application communication data structure to facilitate transitioning and distributing data between software applications in a shared app group for an operating system of the mobile computing device includes a scheme field of the data structure providing a scheme id associated with a target software app to transition to from a source software app, wherein the scheme id is listed on a scheme list stored with the source software app; and a payload field of the data structure providing data and/or an identification where to access data in a shared file system accessible to the software applications in the shared app group, wherein the payload field is encrypted.

Abstract: Polynucleotides comprising genetic regulatory elements, as well as constructs, host cells, and transgenic organisms comprising the same are described. The polynucleotides can control the expression of an operably linked gene in a host cell or organism, such as a plant cell or a plant. Methods of using the polynucleotide to control the expression of an operably linked gene of interest in a plant or plant cell are further provided.

Abstract: The invention comprises a method and apparatus for increasing fuel efficiency of a vehicle moving through air, comprising the steps of: carrying, by the vehicle, a tail cone in an undeployed state; deploying the tail cone on a back of the vehicle while the vehicle is in motion, the tail cone comprising a flexible material; and pressurizing, with the air, an interior space at least partially enclosed by the tail cone, the tail cone forming an aerodynamic feature extending at least fifteen inches behind the vehicle, where pressurizing transforms the tail cone from a flexible material to a static and compliant aerodynamic feature, which increases miles per gallon of the vehicle by at least ten percent at speeds in excess of fifty miles an hour through a reduction in drag force on the vehicle.

Abstract: The invention comprises an apparatus, comprising: a baby stroller, comprising: a set of handles; a set of wheels; a foldable frame, the foldable frame comprising at least three hollow tubes and an elastic cord running through the at least three hollow tubes, the foldable frame attaching the set of handles to the set of wheels; and a baby seat attached to the foldable frame. Optionally, the three hollow tubes are members of a set of at least eight hollow tubes with the elastic cord passing through the at least eight hollow tubes with a tension of two to five pounds within at least one tube.

Abstract: A shingle coating asphalt composition is provided that is produced from a paving grade asphalt. The asphalt composition comprises a paving-grade asphalt that has been modified with one or more polymer additives; and a secondary additive comprising one or more of a viscosity reducing agent, a wax, a salt of a fatty acid ester, and an amide of a fatty acid. The shingle coating asphalt coating composition is used to make a shingle. The shingle includes a substrate, the asphalt, and roofing granules.

Abstract: SMA actuators and related methods are described. One embodiment of an actuator includes a base; a plurality of buckle arms; and at least a first shape memory alloy wire coupled with a pair of buckle arms of the plurality of buckle arms. Another embodiment of an actuator includes a base and at least one bimorph actuator including a shape memory alloy material. The bimorph actuator attached to the base.

Abstract: An aerosol delivery device having a detachable power source is provided. A control body may be coupleable with a cartridge to form an aerosol delivery device. The cartridge may contain an aerosol precursor composition and be equipped with a heating element configured to activate and vaporize components of the aerosol precursor composition. The control body may comprise a housing and a power source detachably coupled to an outer surface of the housing. A control component may be contained within the housing and configured to operate in an active mode in which the control body is coupled with the cartridge. The control component in the active mode may be configured to direct power from the power source to the heating element to activate and vaporize components of the aerosol precursor composition.

Abstract: The invention comprises an apparatus, comprising: a baby stroller, comprising: a set of handles; a set of wheels; a foldable frame, the foldable frame comprising at least three hollow tubes and an elastic cord running through the at least three hollow tubes, the foldable frame attaching the set of handles to the set of wheels; and a baby seat attached to the foldable frame. Optionally, the three hollow tubes are members of a set of at least eight hollow tubes with the elastic cord passing through the at least eight hollow tubes with a tension of two to five pounds within at least one tube.

Abstract: Systems and methods are disclosed that provide smart alerts to users, e.g., alerts to users about diabetic states that are only provided when it makes sense to do so, e.g., when the system can predict or estimate that the user is not already cognitively aware of their current condition, e.g., particularly where the current condition is a diabetic state warranting attention. In this way, the alert or alarm is personalized and made particularly effective for that user. Such systems and methods still alert the user when action is necessary, e.g., a bolus or temporary basal rate change, or provide a response to a missed bolus or a need for correction, but do not alert when action is unnecessary, e.g., if the user is already estimated or predicted to be cognitively aware of the diabetic state warranting attention, or if corrective action was already taken.

Abstract: A pressure/force sensor comprises a diaphragm structure including a sensing element and a lead structure extending from the diaphragm structure and including first and second traces electrically coupled to the sensing element. The diaphragm structure and the lead structure include a circuit assembly comprising a common insulating layer and a common conductor layer on the insulating layer. The conductor layer includes at least a portion of the sensing element and at least the first trace.

Abstract: A discharge circuit includes a transistor and a metal resistor connected to the transistor. The transistor includes a plurality of unit cells. The metal resistor includes a plurality of resistor portions corresponding to the plurality of unit cells. Each unit cell of the plurality of unit cells has a footprint and a corresponding resistor portion of the plurality of resistor portions is arranged within the footprint.

Abstract: A new and distinct variety of holly tree with large blooms, suitable for foundation, hedge, or specimen planting.