Nanotechnology, Nanosensors, Nanofabrication, Science.
size, nanotechnology refers to a 1–100 nanometers scale. One nanometer is equivalent to 1x10−9m or 0.000000001m or a billionth of a meter. Photo source: https://www.researchgate.net/figure/Scheme-with-nanoscale-comparison-Nanotechnology-are-related-to-the-study-extremely-small_fig1_321377294