A study shows that not getting enough sleep impacts the immune, endocrine and cardiovascular systems.

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Apple’s idea sounds like an obvious and simple solution: Less blue light, less trouble getting to sleep. Alas, there’s a catch.

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‘I’ll sleep when I’m dead’ is a terrible life motto.

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Wake up and smell the research. The female brain works harder, therefore it needs more zzzs.

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Stanford researchers have found that exposing sleepers to an hour of short bursts of light made it possible for bodies to adjust.

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The results of the new study point to 15 different DNA locations associated with being “a morning person.”

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Hypnos’s inflatable sweatshirt is a napper’s dream — if you’re cool with snoozing in public, that is.

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‘Today, Casper has moved from being a mattress company to building its own sleep environment,’ the company’s chief creative officer said.

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Although sleep is important to productivity, here’s how to power through the day even without a full night of z’s.

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The collection of two new bulbs represents the electric giant’s latest push into connected homes.

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