The present invention relates to a sensor system that can include a waveguide, a detection system that is operatively coupled to the waveguide, and a working artificial receptor. In one embodiment, a configuration file including a list of build identifiers that have been banned or flagged is placed on a server, which can be a server providing cloud-based collaboration or file sharing services, for access by associated mobile applications andor devices. a urinal, including two lug-type elements that are arranged parallel to each other on the lower end of a funnel-shaped inflow section. The seal includes an inner flexible sheet having a third end and a fourth end. The cradle is rotatable between a first attitude and a second attitude around a rotation axis line perpendicularly intersecting the first face.