Ask a Scientist – Nano expert: Oliver Brand

The video tutorial explains the difference between the nanoscale and atomic scale. It highlights that the atomic scale is smaller than the nanoscale, with atomic dimensions being below 1 nanometer. Nanotechnology typically deals with dimensions between 1 and 100 nanometers. The tutorial provides a clear understanding of these scales and their relevance in the field of nanotechnology.

What is the main topic discussed in the video?

• The future of computer engineering

• The applications of nanotechnology

• The difference between nanoscale and atomic scale

• The history of Georgia Tech

Which scale is smaller, atomic or nanoscale?

• Atomic scale

• Nanoscale

• It depends on the context

• Both are the same size

What is the typical size range for nanotechnology?

• Below 1 nanometer

• Between 100 and 1000 nanometers

• Between 1 and 100 nanometers

• Above 100 nanometers

What size is considered when discussing the atomic scale?

• Exactly 1 nanometer

• Below 1 nanometer

• Between 1 and 100 nanometers

• Above 1 nanometer

Which of the following best describes the nanoscale?

• It is smaller than the atomic scale

• It is the same as the atomic scale

• It is larger than the atomic scale

• It is unrelated to the atomic scale