Articles About sleep science
The Glymphatic System: How the Sleeping Brain Flushes Its Own Waste
The brain has no lymph vessels. What it uses instead runs on your heartbeat and switches on at night. Whether sleep really speeds it up is now an open fight.
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36
14 Aug
The Reticular Activating System: The Switch Between Asleep and Awake
The brainstem system that wakes you is real, but the single switch drawn in every textbook was taken apart by the people who study it most closely.
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38
13 Aug
How Sleep Consolidates Spaced Learning
How sleep consolidates spaced learning through memory replay, neural oscillations, and synaptic rescaling, and why a night between study sessions changes everything.
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27
30 Apr
The Sleeping Brain: A Machine Running Multiple Worlds at Once
You are asleep. Your brain is not. The story of a machine that simultaneously builds dreams, sorts memories, processes emotions, clears waste, and keeps a sentinel on watch.
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26
25 Mar
Sleep and Memory: The Brain That Stays Awake While You Sleep
You are asleep. Your brain is not. The story of a machine that sorts, edits, and saves your memories every single night.
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22
22 Mar