NASA Chief Technologist Douglas Terrier, center, talk with a Harding University student about a miniaturized laser sample analysis device that may be used for planetary science research. Terrier attended “NASA Day in Arkansas,” hosted at the university in Searcy, Arkansas on Jan. 27, 2020.
NASA Chief Technologist Douglas Terrier, center, talk with a Harding University student about a miniaturized laser sample analysis device that may be used for planetary science research. Terrier attended “NASA Day in Arkansas,” hosted at the university in Searcy, Arkansas on Jan. 27, 2020. (Credit: Harding University)