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    • Do Fish Sleep? They Have to ... Right?

      Do Fish Sleep? They Have to ... Right?

      HowStuffWorks via Yahoo Style Singapore· 5 hours ago

      But scientists know that, while they don't engage in deep sleep, fish rest, and some have some very interesting ways of doing it. How ...

    • How Is Parkinson’s Disease Diagnosed?

      How Is Parkinson’s Disease Diagnosed?

      Time via Yahoo News Singapore· 23 hours ago

      Whatever the causes, the brains of Parkinson’s patients generally start to show a deficit in three neurotransmitters: serotonin, dopamine, and...