Astro Teller, co-founder of Alphabet subsidiary “X,” is the grandson of Edward Teller, the famous physicist often considered the father of the hydrogen bomb. In this interview, Astro recalls how Edward loved to read him fairy tales and play bridge – though Edward played competitively with Astro’s other grandfather, Nobel Prize-winning economist Gerard Debreu. He discusses Edward’s love of answering big scientific questions, his family life, and time at Los Alamos. Astro explains that Edward missed working on science when he became more involved in politics and military matters later in life, and how Edward tried to warn the world about climate change decades ago. Astro also explores parallels between Edward’s work, the Manhattan Project, and his own work at X, and talks about the importance of applied research.
Richard Garwin is an American physicist. In this interview he begins by discussing his work with Enrico Fermi after the Second World War. He then discusses the development of the hydrogen bomb and the role he played in its design. He also talks about his work at IBM in the 1950s, specifically IBM’s research on radar systems and Airborne Warning and Control Systems (AWACS). Garwin concludes the interview with a discussion on nuclear security. He shares his views on nuclear arms reduction and how to create a nuclear-free world.
Nick Salazar is a longtime Los Alamos National Laboratory employee and New Mexico State Representative. He has remained close to Los Alamos his entire career, from spending his high school summers as a mess hall attendant during the Manhattan Project to becoming a member of the laboratory’s Board of Governors. In this interview, he discusses his numerous experiences with the laboratory, including his 42-year career as a research scientist and his goal of improving relations between the laboratory and northern New Mexico’s communities. He also recalls traveling to the Savannah River Site as part of Clyde Cowan and Frederick Reines’s famous experiment that discovered the neutrino.
Siegfried (“Sig”) Hecker is an American scientist who served as the director of the Los Alamos National Laboratory from 1986 to 1997. He is currently Professor (Research) of Management Science and Engineering and Senior Fellow at the Freeman Spogli Institute for International Studies at Stanford University. In this interview, Hecker discusses the 1990s debate over the Comprehensive Nuclear Test Ban Treaty (CTBT) and how it affected his responsibilities as Los Alamos Lab director. He analyzes the results of the treaty, which calls for zero yield from nuclear weapons and no testing, and reflects on the global impact of the treaty.