Who invented ASDIC, the British precursor term for sonar?
Short answerIt was a committee-backed World War I development, with Robert William Boyle and A. B. Wood taking leading technical roles.
NotesActive submarine detection emerged from the Board of Invention and Research and the Admiralty's anti-submarine organization. Robert William Boyle and A. B. Wood were leading contributors. The familiar expansion 'Anti-Submarine Detection Investigation Committee' is treated as a later official explanation rather than the name of an archival committee.