Robert Jack

Robert Jack (4 November 1877 – 1 May 1957) was a Scottish-born physicist, professor and Dean of the Faculty of Arts and Science, University of Otago, and pioneer of radio broadcasting, New Zealand. Early life and education Robert Jack was born in the village of Quarter, near Hamilton, Lanarkshire, Scotland, on 4 November 1877 and was educated at Hamilton Academy and the University of Glasgow, graduating MA with Honours in mathematics and natural philosophy. Thereafter he attended the University of Paris and the University of Göttingen for postgraduate study and as a result of this research, including that into the effect of magnetic fields on atoms (the Zeeman effect), Jack was awarded a DSc from Glasgow. University career Following fours years as a lecturer in physics at Queen's University, Belfast, in 1914 Robert Jack took up the post of professor of physics at the University of Otago, Dunedin, New Zealand. During his subsequent 33 years there he was to become Chairman of the university's professorial board, a member of the university Council and Dean of the Faculty of Arts and Science. In 1920 Robert Jack was joined on the university's faculty by another former pupil of Hamilton Academy, Scotland, and near contemporary, Robert Bell who had also graduated M.A. with Honours in mathematics and natural philosophy from Glasgow and who had arrived at Otago to take up the appointment as Professor of Pure and Applied Mathematics. Robert Jack and Robert Bell were to serve out the rest of their careers at the University of Otago which had been built by another former pupil of Hamilton Academy, Robert Forrest of McGill and Forrest, contractors, Dunedin. Pioneer of radio broadcasting, New Zealand From his arrival at Otago University, and assisted by his technician, Jack Sutherland, and other staff from the university's physics department, Robert Jack undertook research and experiments in wireless radio transmission. 1920–21 saw Jack back in the United Kingdom where he researched developments in naval radio communications and equipment with his brother, Hugh Jack, a respected electrical engineer. He returned to New Zealand with equipment that was to form the basis of his radio broadcasting apparatus and on 21 May 1921 was able to transmit voice and music across the university laboratory. This led to the broadcasting on Saturday 17 November 1921 (from the university's physics department) of New Zealand's first radio programme.