CHICAGO — Virginia Halas McCaskey, principal owner of the Chicago Bears, died on Feb. 6, 2025. She was 102 years old. Here ...

Polar bear fur contains a natural oil that prevents ice accumulation Study finds washed fur loses its ice-resistant properties, confirming the Discovery could lead to sustainable anti-icing coatings ...

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 infrared cameras, meaning their fur has the ...

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 infrared cameras, meaning their fur has the same ...