Видео ютуба по тегу Ancient Sleep Patterns

Почему люди должны спать в течение двух 4-часовых фаз
Почему люди должны спать в течение двух 4-часовых фаз
Boring History For Sleep | WEIRD Sleep Habits of Medieval People and more
Boring History For Sleep | WEIRD Sleep Habits of Medieval People and more
Why Prehistoric People Slept Better Than Modern Humans | Relaxing History for Sleep
Why Prehistoric People Slept Better Than Modern Humans | Relaxing History for Sleep
How Medieval People Had The Best Sleep in History
How Medieval People Had The Best Sleep in History
What Do Scientists Really Know About Polyphasic Sleep?
What Do Scientists Really Know About Polyphasic Sleep?
WEIRD sleep habits of the Vikings and more
WEIRD sleep habits of the Vikings and more
Medieval Nights: The Lost Tradition of Two Sleeps
Medieval Nights: The Lost Tradition of Two Sleeps
Trying Biphasic Sleep for 2 Months, See Why It Improved My Day
Trying Biphasic Sleep for 2 Months, See Why It Improved My Day
People From Viking Times Had The Best Sleep Throughout History
People From Viking Times Had The Best Sleep Throughout History
Почему средневековые люди спали в две смены?
Почему средневековые люди спали в две смены?
Безумный график сна, который Тесла и да Винчи использовали для повышения креативности
Безумный график сна, который Тесла и да Винчи использовали для повышения креативности
How Did People Sleep in Medieval Castles Without Freezing to Death | 2 Hours of Relaxing History
How Did People Sleep in Medieval Castles Without Freezing to Death | 2 Hours of Relaxing History
People in Viking Times Slept Better Than You — Here’s Why | Boring History for Sleep
People in Viking Times Slept Better Than You — Here’s Why | Boring History for Sleep
1 - 3 months old: Sleep Patterns
1 - 3 months old: Sleep Patterns