daylight saving time
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Do Australian Dragons Dream? Sleep Discovery Surprises ScientistsDreaming dragons? Researchers have discovered REM and slow-wave sleep in lizards for the first time.
By Stephanie Pappas Published
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Sleep Problems Linger After Head InjuryIn a recent study, scientists discovered an unexpected consequence to sustaining a serious brain injury.
By Mindy Weisberger Published
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Should You Wear Underwear to Bed?Prefer going Commando at night? Here's what health experts say.
By Cari Nierenberg Published
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5 Surprising Sleep DiscoveriesNo one knows exactly why we sleep, but researchers continue to uncover important discoveries about the mysterious phenomenon, including some that seem counterintuitive.
By Rachael Rettner Published
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'First Night' Insomnia: Why You Don't Sleep Well in a New PlaceIf you've ever had a hard time sleeping on the first night in a new place, a new study may offer you an explanation: One half of your brain stays more awake than the other.
By Rachael Rettner Published
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Does The Full Moon Make Kids Hyper? Here’s What Science SaysA new study looks at whether kids really are more hyper and sleep less on nights with a full moon. Here's what it found.
By Rachael Rettner Published
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A Good Night's Sleep May Keep Colds AwayToo little shut eye may increase your risk of catching a cold or other common infection, a new study suggests.
By Rachael Rettner Published
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Sleepy Teens Are More Likely to Engage in Risky BehaviorsTeens who are tired are more likely to do risky things that wind up hurting them, a new study suggests.
By Rachael Rettner Published
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How a Sleepless Night Affects Your Ability to FocusSkimping on sleep may mean it's harder to listen up.
By Sara G. Miller Published
