An apparatus and method for tensioning material over a mold, such as a cure tool, comprises a tensioning fork consisting of two substantially parallel tapered legs between which material is disposed. The system and method is designed such that the users of the Internet site affect the content within the live television program, and the live television program is produced to function in tandem with the Internet site such that the content of the program determines the content of the electronic commerce catalog. The dose can be formulated for topical or parenteral administration. The apparatus may also have a wafer aligning chamber installed between the cassette supply chamber and the load lock chamber for simultaneously aligning all of the wafers n the cassette before they are transported to the load lock chamber.