Do Polar Bears Have Fiber Optic Fur?

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https://www.gettyimages.com/detail/photo/fiber-optic-purple-light-source-abstract-background-royalty-free-image/1401167123?phrase=fiber+optics&adppopup=true.

Human beings might utilize fiber optic modern technology to make whatever from uniqueness workdesk playthings to broadband web cable televisions, however Nature has its very own suggestions. For years, researchers have actually discussed to what degree polar bears might utilize the optical residential or commercial properties of their hollow, clear hairs to aid maintain themselves cozy.

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