Nanotechnology stands as a subfield of nanosciences, focusing its attention on the use of matter on an atomic, molecular, and supramolecular scale for industrial purposes. Also called “nanotech”, students who intend to approach such subject will have to familiarize themselves with a range of fields of science as diverse as organic chemistry, molecular biology, surface science, semiconductor physics, and many more. The complexity of the associated research combined with the broad applications this subject offers make this a unique choice for those interested in the cutting-edge technologies of the future.