An integrated circuit device includes: a main interconnect; and a coil located on one side of the main interconnect at a position fixed with respect to the main interconnect, the coil having a central axis extending in a direction crossing the extending direction of the main interconnect. The bi-specific fusion proteins generally comprise: a targeting polypeptide domain that binds to a target molecule; and an activator domain that detectably modulates tissue regeneration. In one aspect, a \u201cgeo-fence\u201d, or virtual boundary, can be defined; if the vehicle is driven outside the geo-fence, the location information is transmitted to the operations center andor other action is taken.