Richard D. Easton has published articles about the origin of GPS in various space-related publications. He holds an MLA from the University of Chicago. His father, Roger L. Easton, led the Space Applications Branch of the Naval Research Laboratory from the Vanguard satellite era to the early days of GPS development.
Eric F. Frazier is a former newspaper reporter who covered governmental affairs for a general audience. His articles about computer security, nanotechnology, and drug marketing research have appeared in a variety of publications. Frazier holds a BS in geography from Appalachian State University.
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