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Internal Body Clock

What If Night Owls Are Just People Who Drink Coffee At Night? | Anna Almendrala | Posted 09.17.2015 | Healthy Living

By: Rachael Rettner Published: 09/17/2015 10:58 AM EDT on LiveScience Drinking a cup of coffee at night may mess up your sleep in more ways than one:...

Scientists Identify Ancient Body Clock That Keeps All Life On Time

Posted 05.25.2011 | Home

Scientists have identified the mechanism that controls the internal 24-hour clock of all forms of life -- a finding they say should shed light on ...

Feeling Spent? 5 Easy Ways To Overcome Exhaustion

Dr. Frank Lipman | Posted 11.17.2011 | Healthy Living
Dr. Frank Lipman

Here are just a few tips that will help you to reset your body clock and rediscover your natural rhythm.

Are You A Lark or an Owl?

Janet Kinosian | Posted 11.17.2011 | Healthy Living
Janet Kinosian

If you want sanity in your life, know who you are as a sleeper - a lark or an owl - and simply accept your nocturnal biology - leave the moral-indulgency clause alone.