A computer-implemented technique of providing relevant search results to a user of a website at a query time. First, a semiconductor substrate is fixed on a rotating platform, where a remnant material layer is included on the surface of the semiconductor substrate. A given available action may include an action that is available to be performed by one or more user characters within the virtual space. In other aspects, the first and second gain adaptation loops may be activated in a particular serial order or in parallel. This arrangement will make it possible to greatly reduce the number of wrongly hauled goods. The antiperspirant compositions are transparent, phase stable, non-whitening and non-staining to the skin and clothing following topical application.