Upon hearing the system's explanation, Huang Ye finally understood what unit cells were and realized they were only a few tenths of a nanometer in size.

This was even smaller than the one-nanometer chips from his previous life. Even the more advanced quantum structures back then ranged from one to one hundred nanometers.

The metal nanoparticles mentioned by the system were also small, only about three nanometers.

"Uh, Little Huang Eye probably can't see these nanoparticles and metal unit cells, right?"