Abstract: A method of forming a cushioning element. The method including placing a first sheet adjacent to an outer surface of a first mold portion, the first mold portion including a first mold cavity. The method including pressing a portion of the first sheet into the first mold portion and into the first mold cavity with a forming tool, wherein at least a portion of the forming tool is extended into the first mold cavity. The method including applying negative pressure to the first mold cavity to draw the portion of the first sheet into the first mold cavity, and joining a second sheet to the first sheet to form the cushioning element.

Abstract: An improved dual gridded reflector antenna configuration which allows cross-polarization radiation to be scanned in any given direction. The dual-gridded reflector assembly includes a front parabolic reflector illuminated by a first source, and a second parabolic reflector illuminated by a second source. The second reflector is positioned adjacent to and behind the front reflector such that the center points of the reflectors align to define a center axis. Additionally, the first and second sources are positioned at different offsets with respect to the reflectors and have a respective rotated offset angle with respect to the center axis such that the sources define an antenna feed separation. By modifying the offsets and the rotated offset angles, the feed separation can be designed to have an inclination with respect to the north-south or east-west feed separation direction.

Abstract: The ability to determine the stage or pathway of cysteine proteases in a single cell assay has long been desired as a material event in apoptosis. The present invention relates to a method and assay reagents for determining enzyme activity and relating said activity to the apoptotic pathway. In addition, the method find utility in distinguishing apoptotic activity from necrotic activity.