Jean-Baptiste Biot (1774-1862) has studied the polarisation of light and discovered the laws of rotary polarisation. DataInventory Number: OPT07Date: 1880 (c.)Dimensions: Length : 64cm, Height : 47cm, Tube diameter : 6cmInstrument Categories: Optics PlacesLocation: Μουσείο Φυσικών Επιστημών και Τεχνολογίας, Πανεπιστήμιο Αθηνών - Museum of Science and Technology, University of AthensOrigin: Πανεπιστήμιο Αθηνών - Φιλοσοφική Σχολή / University of Athens - Faculty of Philosophy