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Smithsonian Magazine on MSN
2 天
How Do Polar Bears Keep Ice Off Their Fur? New Study Reveals the Secret—and It Could ...
The de-icing properties of polar bear sebum could fuel new innovations, scientists say, potentially unlocking alternatives to ...
4 天
on MSN
Polar bear fur could hold the secret to replacing ‘forever chemicals’
Now, researchers have discovered the bears have another unexpected Arctic adaptation: greasy fur. It’s a trait that, ...
StudyFinds on MSN
1 天
Scientists just figured out how polar bear fur repels ice no matter how cold it is
Discover the amazing properties of polar bear fur that repel ice and prevent ice buildup. Learn how their specialized hair ...
4 天
How do polar bears keep ice off their fur? Grease.
“Unwashed, greasy hair made it much harder for ice to stick. In contrast, when the polar bear hair was washed and the grease ...
2 天
Scientists Know How Polar Bears' Fur Repels Snow and Ice
There's something about polar bears that's always puzzled the people who study them. How do they seem to repel snow? The ...
New Scientist on MSN
4 天
How polar bears stop ice from freezing on their fur
Indigenous peoples of the Arctic traditionally use polar bear fur for its ice-resistant properties, but the science behind ...
15 小时
Research reveals how polar bears stop ice from sticking to their fur
The results were striking. When unwashed, polar bear fur resisted ice adhesion significantly better than human hair and ...
3 天
Polar Bears’ Slick Secret: How Greasy Fur Defies the Arctic Freeze
Polar bears have a built-in defense against ice — greasy fur. A team of scientists has discovered that their fur is coated in ...
4 天
on MSN
Greasy hair gives polar bears fur with anti-icing properties
An international team of scientists has discovered the anti-icing secret of polar bear fur—something that allows one of the ...
2 天
on MSN
Polar bear furs are natural ice-repellents, study finds
Unique lipids in polar bear sebum prevent ice accumulation, paving the way for eco-friendly anti-icing materials.
2 天
Why doesn't polar bear fur stick to ice?
Scientist recently discovered that natural grease on polar bear fur allows them to glide across the ice, rather than getting ...
4 天
on MSN
Polar bears are greasier than you think. Here's why
Polar bears might be greasier than widely believed. The bears’ greasy fur is the secret to the popular species’ survival in ...
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