In a nutshell Polar bear fur repels ice thanks to a specialized hair grease (sebum) that gives them ice adhesion strength comparable to high-tech synthetic materials, making it extremely difficult for ...

An international team of scientists has identified the unique anti-icing properties of polar bear fur, attributing its effectiveness to a natural grease coating. The discovery helps explain how the ...

There's something about polar bears that's always puzzled the people who study them. How do they seem to repel snow? The ...

The de-icing properties of polar bear sebum could fuel new innovations, scientists say, potentially unlocking alternatives to ...

Unique lipids in polar bear sebum prevent ice accumulation, paving the way for eco-friendly anti-icing materials.

Jan. 30, 2025 — A research group has developed new advanced light-controlled tools that enable precise control of proteins in real time in living cells. This groundbreaking research opens doors ...

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

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

Polar bears have a built-in defense against ice — greasy fur. A team of scientists has discovered that their fur is coated in ...

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

“Inuit hunting stools are sometimes shod with polar bear fur on the feet to avoid noise when moving on the ice, while people ...