What are the measurement challenges in nanotechnology?
One of the primary inconsistencies in nanotechnology is related to measurement. The nanoscale, which ranges from 1 to 100 nanometers, is incredibly small, and accurately measuring and manipulating materials at this scale is highly challenging. Differences in measurement techniques can lead to inconsistencies in data, making it difficult to reproduce experiments and validate results. Advanced tools like Atomic Force Microscopy (AFM) and Scanning Electron Microscopy (SEM) are crucial, but even these techniques have limitations.