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.
Read more about this topic: Dawn Simulation
Famous quotes containing the word sleep:
“But a dog teaches a boy fidelity, perseverance, and to turn around three times before lying down—very important traits in times like these. In fact, just as soon as a dog comes along who, in addition to these qualities, also knows when to buy and sell stocks, he can be moved right up to the boy’s bedroom and the boy can sleep in the dog house.”
—Robert Benchley (1889–1945)