Search Results | sleep

Your search for "sleep" returned 2,017 results

Will we learn to live without sleep?

health.howstuffworks.com/mental-health/sleep/basics/will-learn-to-live-without-sleep.htm

It's likely that humans will evolve to need more sleep. Find out if we will learn to live without sleep at HowStuffWorks.

Will Sleeping With a Fan on Kill You?

people.howstuffworks.com/will-sleeping-with-fan-on-kill.htm

Temperature matters when we sleep. Learn why people think sleeping with a fan on kills at HowStuffWorks.

Do We Actually Swallow Spiders in Our Sleep?

animals.howstuffworks.com/arachnids/do-we-swallow-spiders-in-sleep.htm

Worried about creepy-crawlies entering your mouth while you sleep? Relax, spiders have no interest in being eaten. In fact, there's no record of anyone swallowing a spider while sleeping.

Why Cats Sleep at Your Feet, According to Science

animals.howstuffworks.com/pets/why-cats-sleep-at-your-feet.htm

Anyone who's spent time with a cat knows they have some pretty interesting sleeping habits. If you've ever woken up to find your furry friend snoozing at the end of the bed, you might have wondered why cats sleep at your feet. While many cats choose to sleep at their human companions' feet, the reasons go beyond simple comfort.

Dolphins Sleep Half a Brain at a Time

animals.howstuffworks.com/mammals/dolphins-sleep-half-brain-at-time.htm

Dolphins sleep half a brain at a time to stay aware of danger and control breathing. HowStuffWorks takes a look at how they do it.

Can you die if you don't sleep?

health.howstuffworks.com/mental-health/sleep/basics/can-you-die-if-you-dont-sleep.htm

Feel like sleep deprivation will cause your death? It just might, but perhaps you can curtail this devastating situation. Let HowStuffWorks help.

Why are demons blamed for sleep paralysis?

science.howstuffworks.com/life/inside-the-mind/human-brain/why-are-demons-blamed-for-sleep-paralysis.htm

Why does the experience of sleep paralysis often summon explanations of demonic visitations? Visit the place where dreams and reality overlap, and where science and myth attempt to interpret our hallucinations.

10 Signs You May Be Sleep Deprived

health.howstuffworks.com/mental-health/sleep/disorders/10-signs-you-may-be-sleep-deprived.htm

Are you sleep deprived? About 45 percent of the world's population isn't getting enough sleep. See 10 signs you might be sleep deprived.

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