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

Learn more about polar bear sebum, the oil on their fur that prevents ice from sticking to them, and how it could be used to ...

New research finds grease that coats polar bear fur contains a specialized mixture of chemicals that make it resistant to ...

Polar bears need all the help they can get to survive their frosty Arctic environment. One of their biggest survival secrets appears to be greasy hair. The sebum–or hair grease–on their fur ...

White fur, blubbery skin, sharp claws. Polar bears seem perfectly adapted to their frigid habitat up north. Now, researchers have discovered the bears have another unexpected Arctic adaptation ...

Get Instant Summarized Text (Gist) Polar bear fur possesses anti-icing properties due to its greasy sebum, composed of cholesterol, diacylglycerols, and fatty acids, which prevents ice from ...

Polar bears on ice in Northern Canada. Nano-physicist Bodil Holst's interest in polar bear fur began while she was watching a German quiz show. "I learned that polar bears are invisible in ...