The science of sleep
What actually happens across a night — stages, REM, memory — written for people who want the mechanism, not the mysticism.
What actually happens in a night of sleep
Four to six cycles, each with its own job. Here is the architecture of a night, stage by stage, and where dreams fit in.
Why we forget dreams within minutes of waking
A dream that felt like an hour vanishes before you reach the kitchen. The reasons are chemical, and most of them are fixable.
REM sleep and the overnight repair of emotion
Why a bad day feels different after a night of dreaming, and what that means for the dreams that repeat.
The dreaming brain: what imaging actually shows
Which parts of the brain switch on and off during a dream, and why that explains the strangeness, the emotion and the lost logic.
Chronotypes, cycles, and the best time to catch a dream
Larks dream early, owls dream late, and everyone dreams most in the final cycle. How to schedule your night so the dreams land where you can reach them.