rhythm

Biorhythm and Drugs

The bad news: biorhythm calculations are about as informative as coffee grounds. The good: biological rhythm exists. Over the course of its evolution, humans developed an internal clock that, seen over the span of a day, adjusted to the change between light and dark. Our internal clock Over thousands of years, the day-night rhythm set … Biorhythm and Drugs

Shift Work: Eyes Closed and Through?

Since the invention of electric light, humans are no longer bound to sleep at night and work during the day, but our internal clock is still set to this rhythm. Firefighters, air traffic controllers, nurses, call center employees and all others who work in shifts have to adapt their sleep to the changing working hours … Shift Work: Eyes Closed and Through?