Described herein are embodiments of a source resonator optionally coupled to an energy source, and a second resonator, optionally coupled to an energy drain that may be located a distance from the source resonator. Based on various conditions and signals detected by a mobile device, an activity state of the mobile device that indicates whether viewing of a video portion of streaming multimedia content is desirable or likely may be determined. The remote controllers include controlling units, and remote controller levers corresponding to the watercraft propulsion units. The end region is disposed adjacent to the outboard end and has a fastening element zone and an intermediate zone. The first suture capturing device is movable between a retracted position in which it does not extend from the distal end and an extended position in which it does extend from the distal end. The network node sends a message to each cell Ck in the subgroup SC, relating said cell Ck to said subgroup SC.