Science Simplified

The Science Simplified Category: Complex sleep science made simple. Understand circadian rhythms, sleep stages, and the physiology behind better rest with clear explanations.
sleep science explained, circadian rhythm basics, sleep physiology, sleep research simplified, how sleep works

Science Simplified

Sleep HRV: What Your Heart Rate Variability During Sleep Actually Means (Spoiler: It’s Not What You Think)
ByAziel Sage 27/09/202525/09/2025

Sleep HRV isn’t what most people think. I decode what heart rate variability during sleep actually measures and when patterns matter. Evidence-based insights from The Sleep Translator.

Read More Sleep HRV: What Your Heart Rate Variability During Sleep Actually Means (Spoiler: It’s Not What You Think)
Science Simplified

Apple Watch Sleep Data, Translated: A Complete Guide.
ByAziel Sage 23/09/202525/09/2025

Unlock your Apple Watch sleep data. This complete guide explains what Deep, Core, and REM sleep really mean for your energy and how to use the data to get better rest. Start translating your sleep metrics into results..

Read More Apple Watch Sleep Data, Translated: A Complete Guide.