A device for removing blood clots and methods of making and using the same. The liquid tank portion 1, the evaporator portion 2, the steam storage portion 3, the passageway 4, and the liquid pathway 10b are formed within an integral member of a translucent material. Further at the intersection, a cushion is provided to absorb pressure waves generated in the ink tube on an extended line in an initial direction where ink flows in the ink passage over the intersection. Current is supplied to the actuation coil in a first direction to create a first magnetic field or a second direction to create a second actuation magnetic field opposite the first actuation magnetic field. The communication control unit links the communication of the land-based network communication unit with the communication of the maritime network communication unit in accordance with a destination address of data provided by any one of the land-based network communication unit and the maritime network communication unit. In one aspect, the graphene-based nanomaterials are semiconducting.