Abstract: In some aspects, the devices, systems and methods described herein include an energy harvesting devices that include a housing, first magnet and/or spring provided at a first end of the housing, a second magnet and/or spring provided at a second end of the housing, a free magnet that is configured to oscillate between one or more turns of wire in response to a vibration of the housing, which causes a voltage to be induced between terminal ends of the turns of wire. In some aspects, the terminal ends of the turns of wire can be coupled to a passive energy harvesting circuit that is configured to rectify/filter the voltage produced by the device, store the energy in passive storage components (e.g., capacitors) and use the stored energy to communicate information regarding the vibrations to a user device (e.g., via RF communication).

Abstract: The present invention relates to novel protein pores and their uses in analyte detection and characterisation. The invention particularly relates to an isolated pore complex formed by a CsgG-like pore and a modified CsgF peptide, or a homologue or mutant thereof, thereby incorporating an additional channel constriction or reader head in the nanopore. The invention further relates to a transmembrane pore complex and methods for production of the pore complex and for use in molecular sensing and nucleic acid sequencing applications.

Abstract: A turbo engine for an aircraft includes a gas turbine engine having a fuel system to provide fuel to a combustion section. The fuel system includes a variable displacement pump driven by an accessory gearbox that is powered by a shaft of the gas turbine engine. The variable displacement pump has an inlet side and an outlet side. The variable displacement pump includes an actuator configured to adjust a discharge flow rate of the variable displacement pump. The fuel system also includes a fuel metering valve configured to receive pressurized fuel from the variable displacement pump and control a flow rate of the pressurized fuel to the combustion section. The fuel system further includes a bypass valve fluidly coupling the outlet side and the inlet side of the variable displacement pump to direct an excess portion of the pressurized fuel at the outlet side back to the inlet side.

Abstract: A method for generating a probability for a first action of a sporting event by implementing a feature set, the method including: obtaining an initial set of data relating to the first action of a sporting event, the initial set of data including at least a position of a first player on a surface and a position of a target area on the surface; generating, by a machine learning model, an initial projected scoring probability based on the initial set of data; generating a feature set relating to the sporting event; and modifying, by the machine learning model, the initial projected scoring probability to an updated scoring probability using the feature set.

Abstract: Flow-metering fuel systems and related methods are disclosed. An example apparatus includes a pipe defining a flow path for fuel, the pipe fluidly coupled to a combustor, a first portion of the pipe having a first cross-sectional area, a second portion of the pipe having a second cross-sectional area smaller than the first cross-sectional area, the second portion downstream of the first portion, and an actuator to adjust a flow rate of the fuel in the pipe based on a first pressure of the fuel in the first portion of the pipe, a second pressure of the fuel in the second portion of the pipe, and a temperature of the fuel.

Abstract: The present disclosure relates to systems, methods, and devices for controlling charging of vehicles, to avoid charging during charge-adverse time periods or during charge restriction events. This can advantageously reduce cost to vehicles owners, and or provide access to reward incentives. Further, power distribution entities (utility providers) advantageously have increased control over power distribution to avoid over-burdening of power distribution infrastructure. Further, systems and methods for determining or inferring whether a vehicle is connected to a charge station are described, which can be used to inform automatic restriction of vehicle charging.

Abstract: Methods and apparatus for planning and/or carrying out a total knee replacement surgical procedure on a knee of a leg of a patient are described. Anatomical data for the leg of the patient is obtained, which allows the femoral mechanical axis, the tibial mechanical axis, and the joint line of the knee to be determined. A planned proximal tibial cut angle and a planned distal femoral cut angle are determined. A total knee replacement procedure is carried out on the knee of the patient such that a distal femoral cut is made using the planned distal femoral cut angle and a proximal tibial cut is made using the planned proximal tibial cut angle.

Abstract: The electronic device may invoke a host application. The device may display a first host user interface on the display, the first host user interface including a first host user interface component associated with a child application. In response, the device may invoke, using the host application, the child application executed at the electronic device. The device may transmit, using the host application, a request for data associated with a child user interface component to the child application. The device may transmit, using the child application, the request for data associated with the child user interface component to a child application server, wherein the data associated with the child user interface component is inaccessible by the host application. The device may receive, using the child application, the data associated with the child user interface component from the child application server. The device may display the child user interface component.

Abstract: In examples, a clutch assembly includes a first clutch member disposed near a first end of a first shaft. The first clutch member defines a first surface. The first shaft includes a starter motor coupled to a second end of the first shaft. The clutch assembly includes a second clutch member disposed near a first end of a second shaft. The second clutch member defines a second surface opposing the first surface, and the second shaft includes an accessory gearbox of a gas turbine engine coupled to a second end of the second shaft. The surfaces of the first and second clutch member engage such that rotational motion is transferred between the first clutch member and the second clutch member. The first clutch member and the second clutch member are configured to passively disengage from each other and actively reengage with each other.

Abstract: Described herein is a water-soluble unit dose with a particle having a ratio of Linear Alkylbenzene Sulfonate to Alkylethoxylated Sulfate of greater than 1.

Abstract: A container comprises a first pocket to store at least one item and a second pocket having an outer sidewall that is an inner sidewall of the first pocket. The container also comprises a pocket cover stowable in the second pocket while not used for covering the at least one item stored in the first pocket, wherein the pocket cover is configured to be removed from the second pocket and to cover the first pocket and the at least one item stored in the first pocket.

Abstract: A drive assembly for driving an imaging catheter has a rotatable fiber and a rotatable drive shaft. The drive assembly includes a fiber optic rotating junction and a motor configured to rotate the rotatable portion of the fiber optic rotating junction. In some embodiments, the drive assembly includes a sensor configured to detect a rotational position of the fiber optic rotating junction and a processor configured to obtain the detected rotational position and stop the motor only when the fiber optic rotating junction is in a predetermined rotational position. In some embodiments, the motor includes a hollow shaft through which at least a portion of the fiber optic rotating junction extends.

Abstract: An embolic coil with improved anchor, system, and method of manufacture, formed from shape memory wire comprises primary, secondary, and tertiary coils. Secondary coils may be formed from one or more open, single-turn, multi-turn, or transition loops. Anchor groups at distal and/or proximal portions of the coil may comprise one or more open, single-turn, or multi-turn loops, and may be used to facilitate manufacturing to improve safe anchoring of the coil within an aneurysm sac, regardless of the neck size. The coil may be formed on a mandrel with a groove in one or more spherical and cylindrical surfaces, which may be scaled to fabricate a variety of coil sizes. The multiple coils of the anchor and intermediate portions deploy self-adaptively in separate, non-parallel planes, substantially assuming the inner surface of an irregularly shaped, constricted, or un-constricted, aneurysm and provides improved framing, filling, and uniform fill distribution.

Abstract: The present disclosure provides compositions and methods of using gene therapy to decrease cell migration and metastasis and reduce tumor mass or burden. The methods disclosed herein employ plasmids, vectors, and non-viral vectors that contain PCBP1 and/or PCBP1 mutants which inhibit the expression of cancer biomarkers and decrease cell migration or tumor size.

Abstract: A surgical handpiece is disclosed. The surgical handpiece includes a housing having a first end and a second end, a cable adjacent to the housing, the cable having an external surface, a visible light emitter disposed within the housing, and a strain relief member coupled to the external surface of the cable and disposed adjacent the first end of the housing, and the strain relief member being configured to transmit visible light emitted by the visible light emitter therethrough.

Abstract: A vehicle may include a frame having a first portion, a second portion, and a tiller. The first portion may be coupled to a front wheel and to the tiller. The second portion may be coupled to a rear wheel and detachably coupled to the first portion. A method of transitioning the vehicle between a folded configuration and an unfolded configuration may include rotating the first portion of the frame relative to the second portion of the frame between the folded configuration and unfolded configuration to cause the first portion of the frame to lock to the second portion of the frame.

Abstract: A disposable absorbent article having a topsheet, a backsheet, an absorbent core structure disposed between the topsheet and backsheet, and a flex bond channel region. The absorbent core structure includes an upper nonwoven layer having polymer fibers, a lower nonwoven layer having polymer fibers, and an inner core layer disposed between the upper and lower nonwoven layers. The flex bond channel region has a dry channel depth of from about 1.0 mm to about 4.5 mm and a channel width of from about 1.0 mm to about 3.0 mm. The flex bond channel region has a Dry MD Bending Resistance of less than about 0.04 N/mm. The inner core layer comprises an outer absorbent zone that substantially surrounds a central absorbent zone. The basis weight of the central absorbent zone is greater than the basis weight of the outer absorbent zone.

Abstract: An electronic instrument 4 includes a first cymbal 11comprising metal. The first cymbal 11 is electrically conductive. Furthermore, the electronic instrument 4 includes a capacitance-type touch sensor 43, and the first cymbal 11 is used as a touch electrode of the touch sensor 43. Thus, when a performer with capacitance touches the first cymbal 11, the line-to-ground capacitance of the first cymbal 11 changes, and a signal corresponding to the change in line-to-ground capacitance is output from the touch sensor 43. Therefore, when the performer touches the first cymbal 11 in the same manner as when muting a conventional cymbal, a signal indicating mute can be output from the touch sensor 43.

Abstract: Disclosed herein are nucleoside phosphoramidates and their use as agents for treating viral diseases. These compounds are inhibitors of RNA-dependent RNA viral replication and are useful as inhibitors of HCV NS5B polymerase, as inhibitors of HCV replication and for treatment of hepatitis C infection in mammals.

Abstract: A foot force detection system includes variable capacitors, drive sense circuits, a processing module, and a power unit. A drive sense circuit supplies a reference signal to the variable capacitor. It then generates a sensed signal regarding a characteristic of the variable capacitor based on the reference signal. It then converts the sensed signal into a digital signal. The processing module generates a digital impedance value for the variable capacitor based on the digital signal and writes the digital impedance value in memory. The power unit include a battery and a power harvesting circuit, where the battery and/or the power harvesting circuit provide power for the foot force detection system.