Missing out on sleep may cause the brain to stop producing new cells, a study has suggested.
The work on rats, by a team from Princeton University found a lack of sleep affected the hippocampus, a brain region involved in forming memories.
I must go to sleep now! Need more brain cells for tomorrow’s work 
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copylefT 2009
………ahhhh..
It means I’ve max. brain cells Inventory…. coz i sleep a lot…. I’m lovin it…