The comprehensive major in?nanoscience?is the study of structures in nanometer size which is smaller than cells but larger than most molecules. At Northwest, this interdisciplinary majors focuses on providing practical laboratory experiences, isolating DNA and synthesizing nanoparticles to construct solar cells. Students can choose to specialize in nanoscale biology, nanoscale chemistry or nanoscale physics.

Nanoscale biology?applies nanotechnology at the cellular level. Two approaches include using?nanotechnology?to study part of a living cell or use part of the living system as a model for creating nanoscale devices.?This major utilizes cellular mechanisms to create new technologies.

Nanoscale chemistry?focuses on utilizing nanomaterials for drug delivery systems, carbon nanotubes, dye-sensitized solar cells and semiconductor nanowires. This major continues to evolve as chemists use their skills in synthesis and chemical modification, and employ state-of-the-art instrumentation and technology to characterize and manipulate nanostructures.

Nanoscale physics?focuses on the interaction of light and electromagnetic radiation at a nano level, the change in properties from the large scale to the nanoscale, and practical experience in designing and looking at materials at a nano level.?