Abstract: Disclosed herein is an article that includes a first plurality of spaced features. The spaced features are arranged in a plurality of groupings; the groupings of features include repeat units; the spaced features within a grouping are spaced apart at an average distance of about 1 nanometer to about 500 micrometers; each feature having a surface that is substantially parallel to a surface on a neighboring feature; each feature being separated from its neighboring feature; the groupings of features being arranged with respect to one another so as to define a tortuous pathway. The plurality of spaced features provide the article with an engineered roughness index of about 5 to about 20.

Abstract: An assembly including a frame is attached to the fork carrier of a forklift. The assembly picks up a tarp to cover the cargo on a flatbed trailer or picks up a plurality of straps to position the straps over the cargo. The tarp or straps are secured under the frame on the assembly and the forklift elevates the frame and tarp or straps above the cargo and drapes the tarp or straps over the cargo by firstly driving along side the trailer and secondly lowering the frame.

Abstract: An assembly including a frame is attached to the fork carrier of a forklift. The assembly picks up a tarp to cover the cargo on a flatbed trailer or picks up a plurality of straps to position the straps over the cargo. The tarp or straps are secured under the frame on the assembly and the forklift elevates the frame and tarp or straps above the cargo and drapes the tarp or straps over the cargo by firstly driving along side the trailer and secondly lowering the frame.