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:
“Thyself thou gav’st, thy own worth then not knowing,
Or me, to whom thou gav’st it, else mistaking;
So thy great gift, upon misprision growing,
Comes home again, on better judgement making.
Thus have I had thee, as a dream doth flatter,
In sleep a king, but, waking, no such matter.”
—William Shakespeare (1564–1616)