Karl Norris, The Father and Founder of Near-infrared Spectroscopy

Karl Norris passed away on 17 July 2019, aged 98. The World of Near-infrared Spectroscopy will never be quite the same as when he was with us. A number of his colleagues have sent their personal memories of him, and their comments are posted, in alphabetical order, in the form of a commemorative folder, on the CNIRS and ICNIRS websites.