. . "Science radio programs"@en . "Radio serials"@en . . . . . "Nonfiction radio programs"@en . . . . . "Program no. 630: A discussion about the passage of time and ways to measure it, specifically atomic clocks that can measure the fluctuations in the lengths of individual days. Based on a research paper by Dr. Harold Lyons. Program no. 631: A discussion about the mutiny on the Bounty, and the quest of Captain Bligh to transplant the Tahitian breadfruit to the islands of the Caribbean. Based on a research paper by Dr. Richard A. Howard."@en . "Atomic clocks"@en . . . . "Educational radio programs"@en . . . . . . . "Excursions in science. Program no. 630, Atomic clocks Excursions in science. Program no. 631, The scientific mission of Captain Bligh"@en . . . .