An article carrier apparatus for a vehicle includes a cross rail interconnected to an exterior surface of the vehicle, a heat sink positioned within the cross rail, and a light source positioned within the cross rail. The monitoring system and sensor network can provide a one-touch system to notify users when a sensor requires attention, without prior knowledge of the operational characteristics, installation method or configuration of sensors in the network. The adjustable mirror is pivoted by turning an adjusting screw. In another embodiment of the invention, a series of images of the circuit can be accumulated, representing the circuit’s response to a series of different input signals, each input signal being designed to result in the switching of the desired element. IL-1\u03b2 binding antibodies or IL-1\u03b2 binding fragments thereof are provided which have desirable affinity and potency. A rotating forming wheel produces the absorbent core in a mold provided on its circumferential surface and the forming wheel has a rotating air pervious belt along at least a part of the circumferential surface for keeping fibers and particles of the formed layer or layers in place on the wheel.