If you still feel tired after getting eight hours of sleep, something may be precluding you from feeling well-rested. Certain ...
Short sleepers, who make up less than one per cent of the population, spend significantly less time snoozing without any ...
Neuroscientist Karen Konkoly is a lucid dreamer. When she’s asleep and immersed in a dream, she knows that she is, in fact, ...
Sleep deprivation causes attentional lapses that coincide with coordinated changes in brain activity, pupil diameter, blood ...