Prof. Dr. Dr. Dr. Hanns Hatt (actually, Prof. Dr. Dr. Dr. Med. Habil. Hanns Hatt) of the Department of Cell Physiology at Ruhr University Bochum, Germany, is in hot pursuit of understanding — understanding, especially, the many and varied roles played by olfaction. In a word: smell. Prof. Dr. Dr. Dr. Hatt’s home page lists a few of […]