Abstract: A percussive massage device may include a housing having a housing interior. A motor may be positioned in the housing interior and may include a rotatable motor shaft having a motor axis. A battery may be positioned in the housing interior. A switch may be configured to activate the motor. A reciprocating shaft may operatively be connected to the rotatable motor shaft. The reciprocating shaft may include a distal end and is able to reciprocate in response to rotation of the rotatable motor shaft. A vent may extend through a vent opening in the housing to provide ventilation to the housing interior.

Abstract: A percussive massage device includes a housing and a shaft configured to reciprocate linearly along a reciprocation axis. The shaft includes a distal end configured to electrically connect to a therapeutic attachment and a proximal end opposite the distal end. The percussive massage device includes a bracket that is immovable relative to the housing. The percussive massage device includes an electronics assembly including a controller located on an opposite side of the bracket from the shaft. The percussive massage device includes a coil spring extending from the bracket to the proximal end of the shaft and a cable that provides an electrical connection between the shaft and the controller. The cable includes a coil portion that follows the shape of the coil spring.

Abstract: A percussive therapy device that includes a housing, an electrical source, a motor positioned in the housing, a switch for activating the motor, a push rod assembly operatively connected to the motor and configured to provide reciprocating motion in response to activation of the motor, and a massage attachment secured to a distal end of the push rod assembly. The reciprocating motion of the push rod assembly has a user-adjustable amplitude.

Abstract: A suction assembly is described. The suction assembly includes a therapy unit with a body that can apply a supplemental therapy to a skin surface. The suction assembly also includes a cup that can be removably connected to the therapy unit and that can interface with a skin surface to define a chamber within the cup. A pump of the therapy unit can reduce a pressure within the chamber to draw the skin surface into the chamber in a cupping therapy. In response to the skin surface being drawn into the chamber, the body can move in a longitudinal direction to maintain contact with the skin surface. A wall of the cup is translucent and the suction assembly is dimensioned to provide a user with a view into the chamber through the wall of the cup that is substantially unobstructed by the housing.

Abstract: Embodiments of the present disclosure present devices, methods, and computer readable medium for techniques for measuring operational performance metrics, and presenting these metrics through an application programming interface (API) for developers to access for optimizing their applications. Exemplary metrics can include central processing unit or graphics processing unit time, foreground/background time, networking bytes (per application), location activity, display average picture luminance, cellular networking condition, peak memory, number of logical writes, launch and resume time, frame rates, and hang time. Regional markers can also be used to measure specific metrics for in application tasks. The techniques provide multiple user interfaces to help developers recognize the important metrics to optimize the performance of their applications. The data can be normalized over various different devices having different battery size, screen size, and processing requirements.

Abstract: A fiber optic apparatus is provided including a support bracket configured to be mounted to an equipment rack, the bracket having a movable projection extending therefrom and a chassis configured to support fiber optic communication equipment, the chassis including a plurality of detents or apertures configured to receive the movable projection, wherein the engagement of the movable projection into one of the detents or apertures defines the projection of the chassis from the rack.

Abstract: A solid single-ion conductive polymer comprising a repeat unit of formula (Ia): wherein R1 is H, or C1 to C16 linear or branched alkyl, alkenyl, alkinyl; m is 1 to 5; each M+ is independently selected from Li+, Na+ or K+; and X is selected from CF3, CH3, or F; and the polymer has an average molecular weight of 350.000 to 1.200.000 Da.

Abstract: Embodiments of the present disclosure present devices, methods, and computer readable medium for techniques for measuring operational performance metrics, and presenting these metrics through an application programming interface (API) for developers to access for optimizing their applications. Exemplary metrics can include central processing unit or graphics processing unit time, foreground/background time, networking bytes (per application), location activity, display average picture luminance, cellular networking condition, peak memory, number of logical writes, launch and resume time, frame rates, and hang time. Regional markers can also be used to measure specific metrics for in application tasks. The techniques provide multiple user interfaces to help developers recognize the important metrics to optimize the performance of their applications. The data can be normalized over various different devices having different battery size, screen size, and processing requirements.

Abstract: A solid single-ion conductive polymer comprising a repeat unit of formula (Ia): wherein R1 is H, or C1 to C16 linear or branched alkyl, alkenyl, alkinyl; m is 1 to 5; each M+ is independently selected from Li+, Na+ or K+; and X is selected from CF3, CH3, or F; and the polymer has an average molecular weight of 350.000 to 1.200.000 Da.

Abstract: A salt, in particular a lithium salt, that is usable in alkali metal cells and/or batteries, and/or electrolytes and/or additives for same is described. To achieve good ion conductivity as well as temperature and high voltage stability and to prevent corrosion of aluminum, for example a current collector, the salt includes at least one alkali metal ion and/or at least one ammonium compound and at least one anion that contains at least one unfluorinated (N,N-dialkylamide)sulfonyl group and/or at least one unfluorinated (N,N-dialkylamide)sulfoximide group, and at least one (perfluoroalkyl)sulfonyl group. An electrolyte, an additive, a cell, a battery, and a preparation method, are also described.

Abstract: Embodiments of the present disclosure present devices, methods, and computer readable medium for techniques for measuring operational performance metrics, and presenting these metrics through an application programming interface (API) for developers to access for optimizing their applications. Exemplary metrics can include central processing unit or graphics processing unit time, foreground/background time, networking bytes (per application), location activity, display average picture luminance, cellular networking condition, peak memory, number of logical writes, launch and resume time, frame rates, and hang time. Regional markers can also be used to measure specific metrics for in application tasks. The techniques provide multiple user interfaces to help developers recognize the important metrics to optimize the performance of their applications. The data can be normalized over various different devices having different battery size, screen size, and processing requirements.