What is sleep with?

Some articles on sleep:

Sleep in Non-humans
... Neurological sleep states can be difficult to detect in some animals ... In these cases, sleep may be defined using behavioral characteristics such as minimal movement, postures typical for the species, and reduced responsiveness ... Sleep is quickly reversible, as opposed to hibernation or coma, and sleep deprivation is followed by longer or deeper rebound sleep ...
Fiction (The Comsat Angels Album)
... Fiction was less gloomy than the Comsats' previous album, Sleep No More ... didn't want to make another record as intense as Sleep No More — at least not immediately ... Sleep No More was so dark that I felt it skewed things a bit — possibly even mentally for me ...
May 2005 In Science - May 1, 2005
... up its owner only when he has emerged from deep sleep ... The clock, called SleepSmart, measures the sleep cycle and waits until its owner is in his lightest phase of sleep before rousing him ...
Dorsal Raphe Nucleus - Role in Narcolepsy
... is logical, as the raphe nuclei have been known to play a role in the sleep/wake cycle ... of what normally happens during REM sleep, when all muscle tone is lost except for the eyes ... active during waking hours, partially active during non-REM sleep, and have almost ceased during REM sleep ...
Go To Sleep (disambiguation)
... "Go to Sleep" is a song by Radiohead ... Go to Sleep or Go 2 Sleep may also refer to "Go to Sleep" (Lupe Fiasco song) "Go to Sleep", a song by Barbra Streisand from the film On a Clear Day You Can See ...

Famous quotes containing the word sleep:

    Dear, be the tree your sleep awaits;
    Worms be your words, you not safe from ours.
    John Ashbery (b. 1927)

    The age of puberty is a crisis in the age of man worth studying. It is the passage from the unconscious to the conscious; from the sleep of passions to their rage.
    Ralph Waldo Emerson (1803–1882)