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    The Science of Torpor

    Did you ever wonder why we sleep so long at night? One reason is that we need 7 to 8 hours of rest to give our brains and bodies a […]

  • WinterSurvivors

    Extreme Survival Strategies

    Polar vortexes, climate change, record storms, extreme weather of all kinds continue to play havoc on our ecosystems and all the species that live there. While some species thrive, like […]

  • ArchCave

    Ice Caves of Lake Superior

    What are these strange things called “Ice Caves”? It all began hundreds of millions of years ago when sands were washed into an ancient ocean, forming bedded sandstone rock layers […]

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    The Science of Torpor

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