leading to sleep deprivation. Naturally, people turn to sleep hacks and tricks designed to boost productivity by optimizing your sleep. However, According to Heather Darwall-Smith, a ...

The pupil as a window into the sleeping brain Date: March 5, 2025 Source: ETH Zurich Summary: For the first time, researchers have been able to observe how the pupils react during sleep over a ...

Good sleep is essential for good health, and long-term sleep deprivation negatively impacts both your mental and physical wellbeing. It can even make you lonely. But bad sleep can be hard to avoid ...

But sleep deprivation, unfortunately, is all too common—particularly in the U.S.—and may be at least partially to blame for many maladies that are common today. Prioritizing sleep isn’t ...

can fix chronic sleep deprivation. In fact, researchers used to believe that people in cities — where sleep impediments like noise pollution, bright lights, cramped conditions, and poor airflow ...

Sleep deprivation is also linked to a range of emotional issues and behaviour problems. Whilst teachers may have little influence in changing pupils’ bedtimes, Moodboosters boost films offer ...

Researchers were able observe eye movements during sleep over a course of several hours for the first time. Pupil size also fluctuates constantly during sleep, and is linked to the level of brain ...