Embodiments may provide a general-purpose, relatively inexpensive, AI-driven implant that is able to adapt to and modulate any given neuron, circuit, or region in the brain, as well as individual cells of any type of tissue. For example, in an embodiment, a method for interacting with living tissue may comprise attaching a device to a body of a person or animal, the device comprising plurality of carbon fibers in contact with the living tissue, receiving by the carbon fibers signals from the living tissue, processing the received signals by the device, and transmitting the processed signals.