Neuroscience, Nanotechnology, Engineering, Brain.
a range of about 1–100 nanometers (nm). One nanometer is a billionth of a meter. That’s nine orders of magnitude smaller than a meter. Or 1/1,000,000,000. That’s just under 0.00000004 inches. In contrast, one centimeter is 1/100th of a meter, or two orders of magnitude smaller, i.e. the inverse of