sentences:  In fact, the small size of carbon nanotubes and carbon NanoBuds, in theory, allow for a very high density of energy storage.The most common memory technology that is associated with carbon NanoBuds is Nano random-access memory (NRAM), or Nano-RAM.This technology is a type of nonvolatile random access memory, but it is based on the position of carbon nanotubes, or in this case, carbon NanoBuds on a chip like substrate.