A manual contact device including an antimicrobial contact surface, wherein the antimicrobial contact surface includes sodium chloride. A network of at least two cargo terminals and a method of intermodal cargo transporting are also provided. Said upper section houses 1st, 2nd and 3rd stage filters for insuring that dirty air passing through the system is thoroughly cleaned. The plane internal face of the second beam-like part is interrupted at a distance from the opening whereby a clearance is provided around the opening on the internal face of the first beam-like part. In particular, the invention provides methods of generating acousto-EM energy in biologic structures such as virus, bacteria, fungi, worms and tumors for the disruption of these structures. The third interlayer insulating film is provided in part of an upper region of the pixel region, and has an edge portion on an inner side than the driver circuit region.