Abstract: A system for magnetically securing an electronics enclosure proximate a surface of a separate structure. The system includes a mounting apparatus that has a first surface, a second surface, and an interface structure that is constructed and arranged to allow the mounting apparatus to be secured to the surface of the separate structure, with the first surface of the mounting apparatus closer to the surface of the separate structure than is the second surface of the mounting apparatus. One or more magnets are fixed to one or both of the mounting apparatus and the electronics enclosure such that the one or more magnets are arranged to magnetically couple the electronics enclosure to the mounting apparatus.

Abstract: Pirated copies of various types of media are analyzed to detect various artifacts that may be missing from the originals. These artifacts are then used to identify and trace pirated copies for forensic studies. The artifacts may include global artifacts that are present throughout media, or could be local or special artifacts that are present only in a small portion of the media. Moreover the artifacts can be at least one of an audio event, a visual event, a visual watermark or an audio watermark.

Abstract: The invention relates to the use of a fluoropolymer and a fluorochemical surface active agent in combination for improving the antistatic behaviour of surfaces. In one embodiment, the invention provides a light-sensitive material possessing good initial antistatic properties and retaining good properties even after aqueous processing.