Cornell NanoScale Science & Technology Facility (CNF) is a national user facility that supports a broad range of nanoscale science and technology projects by providing state-of-the-art resources coupled with expert staff support. CNF has been serving the science and engineering community since 1977! Over 700 users per year (50% of whom come from outside Cornell) use the fabrication, synthesis, computation, characterization, and integration resources of CNF to build structures, devices, and systems from atomic to complex length-scales. Our CNF REU research projects encompass chemistry, nanoscale electronics, materials processing, physical sciences, engineering, and life sciences, with a strong inter-disciplinary emphasis.