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Scientists have come up with a way to 'lengthen the day'

23-05-2014,
Klaudia Tomala Source: Focus No 221, February 2014

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Scientists have come up with a way to 'lengthen the day'

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Sleep

A team of Polish scientists has come up with a way to replace monophasic sleep, which usually lasts eight hours, with polyphasic sleep consisting of several short naps.

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