The fly-away finale: nine races that will move your body clock
Eight flyaway races, time zones swinging from seven hours ahead to eight hours behind. Phil Learney on what the season finale does to the body clock, how the crew manage...
The Temperature Effect: How Morning Warmth and Cold Shape Your Day
Your body temperature follows a powerful circadian rhythm that determines how you wake, focus, and recover. In this article we explore the science behind morning warmth and cold exposure, revealing...
The Science Behind Combining Caffeine with Theanine
Caffeine and theanine are compounds found in tea but have very different effects on our brains. Caffeine is a well-known stimulant that increases alertness and reduces fatigue, while theanine is...
Caffeine Needs Rules
Remember that your ‘need’ for caffeine, a stimulant, is mainly driven by your ‘need’ for sleep.Also, your ‘need’ to use a depressant such as alcohol before bed is often driven...
