Non-clinical Sleep and Wake-up Uses
A dawn simulator can be used as an alarm clock. Light enters through the eyelids triggering the body to begin its wake-up cycle, including the release of cortisol, so that by the time the light is at full brightness, sleepers wake up on their own, without the need for an alarm.
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Famous quotes containing the word sleep:
“I’ll view the manners of the town,
Peruse the traders, gaze upon the buildings,
And then return and sleep within mine inn,
For with long travel I am stiff and weary.”
—William Shakespeare (1564–1616)