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 the study, some 58 bears in Canada were tracked between 2016 and 2021. Ear tags were used alongside three different fur tag designs to compare their accuracy and the length of time they ...

Engineers have invented a fabric that concludes the 80-year quest to make a synthetic textile modeled on polar bear fur. The results are already being developed into commercially available products.

Polar bears might be greasier than widely believed.. The bears’ greasy fur is the secret to the popular species’ survival in one of Earth’s most punishing climates. The grease, also known as ...

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 ...

An international team of scientists unlocked the anti-icing secret of polar bear fur, a discovery that could revolutionize ice-repellent technologies. The study, published as the cover story in ...

A polar bear near Kaktovik, Alaska. New research reveals how polar bears keep ice off their fur. Alan Wilson via Wikimedia Commons under CC BY-SA 3.0. Polar bears don’t have to worry about ...

But white polar bear fur, which is actually hollow, is even better at absorbing the sun. That’s because it works like natural fiber optics, channeling sunlight towards the bear’s body.

Stone Age humans stepped out in cave bear fur 300,000 years ago By Katie Hunt, CNN 3 minute read Published 5:50 AM EST, Thu January 5, 2023 Link Copied! Detail of ...