Which did inventor Borge Bak study at the university of Copenhagen?
Spectroscopy Spectroscopy is the study of the interaction between matter and electromagnetic radiation. Historically, spectroscopy originated through the study of visible light dispersed according to its wavelength, by a prism. Later the concept was expanded greatly to include any interaction with radiative energy as a function of its wavelength or frequency. Spectroscopic data is often represented by an emission spectrum, a plot of the response of interest as a function of wavelength or frequency.
Bjørn Grinde Bjørn Grinde is a biologist working in the fields of genetics and evolution, with a particular interest in human evolution. He studied natural sciences as well as psychology and anthropology at the University of Oslo, resulting in a Dr.scient (1981) and a Dr.philos (1984) from the same university. Presently he works as a chief scientist at the Division of Mental and Physical Health Norwegian Institute of Public Health. Previously, he has served as a scientist and professor at leading universities in Norway, USA, and Japan. Some of his earlier projects focused on molecular evolution, using viruses as a model system.