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 ...
About 415 people jumped into icy Lake Fenton to raise money for Special Olympics Michigan on Saturday, Feb. 1.
Since 2001 people have taking the plunge into cold bodies of water during the Polar Plunge to help raise money for Special ...
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