We now know more than ever about the relationship between sleep and memory retention.
Even within the comforts of your dream world, sensations of physical pain can exist and feel devastatingly real.
He was made from scraps of other animals and would eliminate nightmares. Left unfulfilled, however, he'd gorge on more than just bad dreams.
It's a perplexing state, one that has inspired creativity and confusion to equal measure. And it can lead to some of our most unique thoughts.
If not for REM sleep, many of your favorite songs would not exist.
The "Strangers with Candy" alum and star of TruTV's "Those Who Can't" talks late nights, early hours and the upside of lucid dreaming.
The mind behind Psychonauts, Grim Fandango and Brutal Legend found much of his inspiration in the dreaming world.
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