The latest episode of Physics World Stories dives into a remarkable archival release. A series of audio interviews with Robert Oppenheimer, recorded in the 1960s, is now accessible through the American Institute of Physics (AIP). Made available for non-commercial use in collaboration with the Oppenheimer family, these recordings offer a rare chance to hear the physicist’s voice and experience his unfiltered thoughts. AIP digital archivist Allison Buser guides listeners through the significance of the collection, interspersed with clips. The first interview (1960) captures Oppenheimer reflecting on the lead-up to and aftermath of the Trinity test. A 1963 oral history with science historian Thomas S Kuhn shifts focus to Oppenheimer’s personal journey and his views on quantum and nuclear physics. The final interview (1966), sees him discussing Enrico Fermi’s legacy and the physics community of his era.…