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The Conversation

imageOne part of our brain keeps a lookout when we sleep in a new environment.Duy Nguyen/Flickr, CC BY

Have you ever arrived in a hotel room after a long flight and, despite being exhausted, found it painfully difficult to fall asleep? And even once you managed to get to sleep, did you still wake frequently in the night, or too early in the morning,...

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The Conversation


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