Can you sleep at night?
New research may change how we use light to treat sleep disturbance and seasonal depression. Long ago, people lived according to the cycle of the sun. Ancient people woke up as the sun rose, and went to sleep as the
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Sushi gene is found
Researchers believe genes have transferred from marine bacteria to gut microbes. In an article published in Nature on 8 April 2010, J. H. Hehemann and other researchers reported that marine bacteria which stick to seaweed have transferred their genes to
