Abstract: A urinal-based multiplayer gaming system is provided. The system includes a plurality of urinals, each including a respective urine sensing system, each urine sensing system configured to sense, when active, a urine stream attribute of urine collected at that urinal. A common display is viewable from each of the plurality of urinals. A processing system is configured to: execute a computer-implemented game responsive to urine stream attributes received from the active urine sensing systems; and render game graphics on the common display during execution of the computer-implemented game, wherein the game graphics include, for each of the active urine sensing systems, a corresponding graphical component.

Abstract: A self-contained, mobile cellular system mounted on a vehicle bed. The system includes: an extendable scissors mast having a plurality of sections, each section comprising a first cross bar pivotably connected to a second cross bar, the mast further including an actuator configured to selectively extend and retract the mast; and an antenna fixed atop the mast.