Presents a detailed tour of the National Institute of Standards and Technology (NIST) and explains how different standards of measurement are calculated. The program also examines how pi factors in to the many different facets of standardized measurement.
“PI Day: Live from NIST.”
PI Day: Live from NIST. [Full Video]. Available from https://www.discoveryeducation.com
Chicago Manual of Style
PI Day: Live from NIST. Full Video.
https://www.discoveryeducation.com (accessed ).