How to improve sleep quality: 12 habits the evidence supports
Practical, research-backed ways to improve sleep quality naturally: a fixed wake time, light, caffeine timing, a cool room and a wind-down routine. Written by an EEG sleep researcher.
Sleep Science
Research-backed articles on sleep, the brain and sleep technology, written by EEG researchers.
Sleep stages explained: what your brain does all night
What happens in each stage of sleep, how long a sleep cycle lasts, and the brainwaves that define light sleep, deep sleep and REM, explained by an EEG researcher.
EEG sleep tracking vs smartwatches: what each really measures
Smartwatches and rings estimate sleep from heart rate and movement; EEG headbands read brainwaves. How each works, how accurate they are, and what to choose.
Sleep and exam performance: why all-nighters backfire
How sleep affects memory, attention and exam scores, why pulling an all-nighter hurts, and a simple exam-week sleep plan for engineering and college students.
Sleepmaxxing: which viral sleep hacks actually work?
A researcher's review of 2026's viral sleep trends: sleepmaxxing, mouth taping, magnesium, sleepy girl mocktail, sleep divorce and sleep tourism. What the evidence says.