National Geographic
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Our brain profoundly alters its behavior andpurpose, dimming our consciousness. For awhile, we become almost entirely paralyzed. ...
in the brain, and the study of sleep shifted fromphilosophy to science. Itâs only in the past fewdecades, though, as imaging m ...
At the Childrenâs sleepclinic in Washington,Michael Bosak, eight,sleeps through his examin a position that helpsprevent the re ...
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productivity and play. Thomas Edison, who gaveus light bulbs, said that âsleep is an absurdity, abad habit.â He believed weâ ...
Our brains arenât less active when we sleep, aswas long thought, just diferently active. Spin-dles, itâs theorized, stimulat ...
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Resting in his bunk onthe U.S.S. Paul Ham-ilton, a sailor wearslight-emitting gogglesfor a short time afterwaking. Nita Shattuck ...
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Steven Lockley of Brigham and Womenâs Hos-pital in Boston.Good sleep likely also reduces oneâs risk ofdeveloping dementia. A ...
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