Which did inventor Borge Bak study at the university of Copenhagen?
Børge Bak Børge Bak (31 December 1912 – 22 February 1990), D.Phil., Knight of the Order of the Dannebrog 1st Class, was a Danish polymath, inventor, chemist and Professor of Molecular Spectroscopy at the University of Copenhagen, best known for his early contributions to the field of Molecular Spectroscopy. Bak travelled widely as a visiting Professor, including to the University of California, Berkeley (1969) and the University of Bologna (1976). He served as a nominator to the Nobel Committee for Chemistry, was the recipient of the 1957 Esso Foundation's prize for outstanding technical science research, and was elected a member of the Royal Danish Academy of Sciences in 1958.
Earl Bakken Earl E. Bakken (born January 10, 1924 in Hennepin County, Minnesota) is an American engineer, businessman and philanthropist of Dutch and Norwegian American ancestry. He founded Medtronic, where he developed the first external, battery-operated, transistorized, wearable artificial pacemaker in 1957.