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🌗 Split-brain sleep and why you sleep worse in hotels

🌗 Split-brain sleep and why you sleep worse in hotels

Kevin

💸 Sleep debt: can you really catch up on lost sleep?

💸 Sleep debt: can you really catch up on lost sleep?

Kevin

⏰ How to time your sleep cycles (get more sleep in less time)

⏰ How to time your sleep cycles (get more sleep in less time)

Kevin

☕️ Drinking coffee without sacrificing sleep pressure

☕️ Drinking coffee without sacrificing sleep pressure

Kevin

🥶 Hacking your body temperature for deeper sleep

🥶 Hacking your body temperature for deeper sleep

Kevin

🕤️ What happens to your sleep if you live underground for a month?

🕤️ What happens to your sleep if you live underground for a month?

Kevin

🧠 Secrets of the SCN: mental health & melatonin suppression

🧠 Secrets of the SCN: mental health & melatonin suppression

Kevin

📉 Why humans are now producing 50% less sleep hormone

📉 Why humans are now producing 50% less sleep hormone

Kevin

🧬 The changing night sky is affecting your biology

🧬 The changing night sky is affecting your biology

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