Abstract: One or more embodiments of the present disclosure include a content navigation system that allows a user to search, browse, and otherwise experience a collection of digital content items. For example, the content navigation system can provide a graphical user interface including a scroll element. One or more embodiments of the scroll element can include various navigational functions that provide a user-friendly interface for browsing and experiencing a collection of digital content items. Furthermore, the content navigation system can provide methods and systems for a user to easily configure the way in which the digital content items are organized within the user interface, thereby customizing the user's browsing experience.

Abstract: The present invention relates to a sealing member for use in a pipe coupling assembly and, in particular, to a sealing member for sealing the end of a pipe having an exposed metal surface at its end, such as pipes comprising an internal metal sheath which is lined internally and externally with plastic. The sealing member includes a pipe receiving portion adapted to receive the end of the pipe to thereby prevent contact between the end of the pipe and fluid travelling through the pipe. The sealing member may be used in standard pipe couplings, or is preferably incorporated into a coupling having a deformable gripping member whereby upon tightening of the coupling assembly nut, the gripping member urges against the pipe both radially and longitudinally to thereby simultaneously grip the pipe and urge the pipe end within the pipe receiving portion.

Abstract: A focusable flashlight comprising of enlarged head and tail section designed to have substantially the same diameter as a means to facilitate solid and secure gripping and to facilitate rapid, secure stowage of the invention during highly stressful environments, such as combat, law enforcement, night watch, home guard, underwater diving and other situations where the user of a flashlight requires a high level of situational awareness and while in need of operating a flashlight with one hand without distraction. An optional lanyard and holster are designed to work with the flashlight.

Abstract: A focusable flashlight comprising of enlarged head and tail cap designed to have substantially the same diameter as a means to facilitate solid and secure gripping and to facilitate rapid, secure stowage of the invention during highly stressful environments, such as combat, law enforcement, night watch, home guard, underwater diving and other situations where the user of a flashlight requires a high level of situational awareness and while in need of operating a flashlight with one hand without distraction. An optional lanyard and holster are designed to work with the flashlight.