Discover the amazing properties of polar bear fur that repel ice and prevent ice buildup. Learn how their specialized hair ...

Polar bears are not just the largest bear species on earth they also hold the distinction of being the only species of bear that has been documented ...

Polar bears don’t have to worry about skipping a wash day. The sebum, or natural oil, on the mammals’ fur helps them survive ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

“Unwashed, greasy hair made it much harder for ice to stick. In contrast, when the polar bear hair was washed and the grease ...

Indigenous peoples of the Arctic traditionally use polar bear fur for its ice-resistant properties, but the science behind ...

Now, researchers have discovered the bears have another unexpected Arctic adaptation: greasy fur. It’s a trait that, ...

An international team of scientists has discovered the anti-icing secret of polar bear fur – something that allows one of the ...

Polar bear fur resists ice because of a natural greasy coating called sebum. This helps them move quietly while hunting.

The results were striking. When unwashed, polar bear fur resisted ice adhesion significantly better than human hair and ...

Scientists have found that sebum is what allows polar bears to stay insulated and thrive in some of Earth’s most punishing ...

The group compared ice resistance in samples of four materials: washed and unwashed polar bear fur, human hair and hair-based ski equipment coated in chemicals called fluorocarbons. They tested ...