Nanotechnology, the field of building ultra-small structures one atom at a time, has progressed in recent years. one potential application of nanotechnology is the construction of artificial cells. the simplest cells would mimic red blood cells, the body's oxygen transporters. these nanocontainers, constructed of carbon, could be pumped full of oxygen and injected into a person's bloodstream. if the person needed additional oxygen—due to a heart attack perhaps, or for the purpose of space travel—these containers would slowly release oxygen into the blood, allowing tissues that would otherwise die to remain alive. suppose that the cell-like nanocontainers are cubic and have an edge length of 25 nanometers. a. what is the volume