Latest in Science

Why Can't Insomniacs Tell How Much They've Slept?
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A new study sheds some light on misjudging sack time.
Study: Men Who Sleep Too Little Or Too Much May Be At Greater Risk For Diabetes
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Women, however, had a different result.
How to Take Advantage of Your Chronotype
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You can't really choose to be a night owl or morning lark. You can, however, plan your day to make those traits work to your advantage.
How Far Are We From a Cure For Jet Lag?
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Soon, the soul-smothering effects we see as an unavoidable side-effect of travel may be a thing of the past.
Why Are City Birds Singing When They Should Be Sleeping?
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Something's causing certain birds to stay up past their bedtime — and go against their biology.
To Understand Sleep and Memory, Scientists Look to the Heart
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Could the autonomic nervous system explain how napping improves recall?
How Much Are Our Brains Still Listening After We've Fallen Asleep?
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A new study provides more evidence for when and how our brain hears and processes words during sleep.
Study: Morning People Overestimate Their Emotional Intelligence
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Check your ego, early-morning types.