Abstract: A nanometre scale levelling system (10) for a sample surface (20) for imaging samples comprising single molecules is disclosed. The system (10) comprises a sample surface (20) configured to hold samples comprising single molecules for imaging. The system (10) further comprises a leveller with nanometre resolution configured to adjust a level of the sample surface (20) relative to a reference plane. The leveller is configured to adjust a level of a first (40), second (50) and third (60) point on the sample surface until they are each level with the reference plane on a nanometre scale.

Abstract: An insert for a urinal configured in use to prevent splashback, the insert comprising a central portion for extending across a drain of a urinal, and a plurality of spaced apart outer portions extending radially outwardly from the central portion and defining gaps between adjacent outer portions, in which the central portion and each outer portion comprises: a plurality of spaced apart pebble features, in which each pebble feature comprises a mound having a domed surface; and a plurality of spacers, in which each spacer adjoins adjacent pebble features in a configuration such that each pebble feature is adjoined to at least one adjacent pebble feature, and in which openings providing a fluid flowpath are defined between the pebble features and the spacers.

Abstract: A silsesquioxane of formula: (R1SiO1,5)x(R2SiO1,5)y(R3SiO1,5)z, wherein x?1, y?1, z?1, and x+y+z=6, 8, 10 or 12. R1 is L1-phthalimide, wherein L1 is a residue selected from the group consisting of saturated or unsaturated C1-C8 hydrocarbon radicals which may be straight, branched or cyclic; and substituted or non-substituted arylene; wherein the carbon chains of said residues optionally include one or more of the elements oxygen and nitrogen; and the phthalimide is optionally substituted by one or more halogen, C1-C6 alkyl, —COOH, —OH or —NO2. R2 is a residue selected from the group consisting of saturated or unsaturated C1-C18 hydrocarbon radicals which may be straight, branched or cyclic; wherein the carbon chains of said residues optionally include one or more oxygens and are optionally substituted by one or more halogens.

Abstract: In one example, credentialing method involving a credentialing provider and a client comprising the step of establishing one or more custom credential categories for an entity.

Abstract: According to one exemplary embodiment, an overmolded package includes a component situated on a substrate. The overmolded package further includes an overmold situated over the component and the substrate. The overmolded package further includes a wirebond cage situated over the substrate and in the overmold, where the wirebond cage surrounds the component, and where the wirebond cage includes a number of wirebonds. The wirebond cage forms an EMI shield around the component. According to this exemplary embodiment, the overmolded package further includes a conductive layer situated on a top surface of the overmold and connected to the wirebond cage, where the conductive layer forms an EMI shield over the component.