This experiment showed that the ice adhesion of unwashed polar bear fur is exceptionally low. While the often-accepted threshold for “icephobicity” is around 100 kPa, the unwashed fur measured as ...

Arctic air gripping the Plains has broken cold-weather records in North Dakota. The capital city of Bismarck dropped to minus ...

Sweden’s electric-car maker goes ice racing with three one-off models to remind everyone it delivers fun performance.