The Size of Nanoscale

  • Posted by: admin
  • 2019-02-26

The Size of Nanoscale

Just how small is “nano?” In the International System of Units, the prefix “nano” means one-billionth, or 10-9; therefore one nanometer is one-billionth of a meter. It’s difficult to imagine just how small that is, so here are some examples: A sheet of paper is about 100,000 nanometers thick. A strand of human DNA  is