Polar is a powered, single middeck, -80°C freezer developed by the University of Alabama Birmingham (UAB) Center for Biophysical Sciences & Engineering (CBSE) for the NASA Crew and Thermal Systems Division (CTSD). The main function of Polar is to provide a -80°C freezing and storage unit for a broad range of science samples during transportation to and from and while aboard the ISS. (Read more)
