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flag Researchers find polar bears' oily fur prevents ice buildup, inspiring eco-friendly coatings.

flag Researchers have uncovered that polar bears' greasy fur, rich in cholesterol and fatty acids, helps prevent ice from sticking to their skin in freezing conditions. flag This discovery, published in Science Advances, not only reveals how polar bears survive in harsh climates but also suggests the potential for developing eco-friendly anti-icing coatings as an alternative to toxic chemicals like PFAS.

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