Applicant discloses a broom that comprises at least one particle capture sheet. The patterned laminate may be patterned to form electrodes, and can be formed into an electrochemical sensor strip. The basal portion has a plurality of openings for drainage of water. A shape memory material is deposited on the sacrificial material at a temperature above a transition temperature of the shape memory material with the shape memory material in a post-actuation shape. If the specified actions change the organization or architecture of the document collection, an updated version of the collection may be generated and stored, and a new coversheet may be printed.